Hyaluronic Acid Chin Filler Augmentation in Seoul: Non-Surgical Chin Enhancement for Balanced Facial Proportions at Rappoel Dermatology Gangnam<\/title><br \/>\n<meta name=\"description\" content=\"Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/ha-chin-augmentation-filler-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/ha-chin-augmentation-filler-zh\/\" \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"MedicalClinic\", \"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\", \"name\": \"Rappoel Dermatology Clinic\", \"alternateName\": [\"Rappoel \u76ae\u819a\u79d1\", \"\ub77c\ud3ec\uc5d8 \ud53c\ubd80\uacfc\"], \"url\": \"https:\/\/rappoel-clinic.com\", \"address\": {\"@type\": \"PostalAddress\", \"streetAddress\": \"77, Seocho-daero\", \"addressLocality\": \"Seocho-gu\", \"addressRegion\": \"Seoul\", \"postalCode\": \"06609\", \"addressCountry\": \"KR\"}, \"geo\": {\"@type\": \"GeoCoordinates\", \"latitude\": 37.4926, \"longitude\": 127.0175}, \"telephone\": \"+82-2-XXXX-XXXX\", \"openingHours\": [\"Mo-Fr 10:00-19:00\", \"Sa 10:00-17:00\"], \"medicalSpecialty\": \"Dermatology\", \"availableService\": [{\"@type\": \"MedicalProcedure\", \"name\": \"Thread Lift (Aptos)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Hyaluronic Acid Filler\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Botulinum Toxin (Botox)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Ultherapy \/ HIFU\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Skin Booster (Juvelook \/ Exosomes)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Laser Skin Treatment\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Onda Coolwaves Body Contouring\"}], \"sameAs\": [\"https:\/\/www.instagram.com\/rappoel_official\"]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Article\", \"headline\": \"Hyaluronic Acid Chin Filler Augmentation in Seoul: Non-Surgical Chin Enhancement for Balanced Facial Proportions at Rappoel Dermatology Gangnam\", \"description\": \"Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes\", \"inLanguage\": \"en\", \"author\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\", \"logo\": {\"@type\": \"ImageObject\", \"url\": \"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/favicon-512.png\"}}, \"about\": {\"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\"}}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How long does HA chin filler last? Do I need regular touch-ups?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"HA in the chin area lasts an average of 12-18 months. Factors: (1) HA type \u2014 large-molecule high-cross-linking products (e.g., Voluma, Lyft) last longer (15-18 months). (2) Injection depth \u2014 supraperiosteal deep injection lasts longer than superficial dermal (slower metabolism, less activity influence). (3) Individual metabolic rate and chewing habits \u2014 those who frequently chew hard foods may metabolize chin HA slightly faster. Rappoel recommends: 12-month follow-up after initial treatment; if results diminished by 50%+, touch-up (typically 1\/2-2\/3 of initial volume). Regular touch-ups extend overall duration \u2014 each injection stimulates slight local collagen proliferation.\"}}, {\"@type\": \"Question\", \"name\": \"Which is better: HA chin filler or chin implant surgery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each has pros and cons, depending on individual needs: (1) HA filler \u2014 Pros: no surgical incision, no recovery, instant results, reversible (dissolvable if unsatisfied), adjustable gradually. Cons: lasts 12-18 months requiring touch-ups, limited effect for extreme retrusion, cumulative cost may exceed surgery over time. (2) Implant \u2014 Pros: permanent, can significantly extend and advance, stable skeletal support. Cons: requires surgical incision and periosteal dissection, 2-4 week recovery, infection and displacement risks, removal requires another surgery. Rappoel recommends: try HA first \u2014 if satisfied, continue with touch-ups; if HA effect is insufficient (e.g., severe retrusion needs large advancement), consider implant surgery. HA filling is also the best way to simulate implant results \u2014 see the HA-filled result first, then proceed to implant surgery if satisfied.\"}}, {\"@type\": \"Question\", \"name\": \"How much HA is needed for chin augmentation? Can too much look unnatural?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Chin filler volume varies: (1) Mild shortness \u2014 1-1.5ml total for noticeable improvement. (2) Moderate shortness\/retrusion \u2014 2-3ml total, may need 2 sessions (first 2ml, assess after 4 weeks, supplement 1ml). (3) Severe retrusion \u2014 3ml+, consider implant surgery. Keys to natural results: (1) Not exceeding 3ml per session \u2014 over-filling risks a witch's chin or chin-mandible discontinuity. (2) Focus on transitions \u2014 fill not just the chin tip but also the transition zone to the mandibular body for smooth contour. (3) Respect skeletal base \u2014 HA can only modify on the skeletal foundation, not create bone structure. Rappoel's philosophy is natural extension, not extreme protrusion \u2014 the goal is achieving aesthetic chin length and projection, not an extreme V-line.\"}}, {\"@type\": \"Question\", \"name\": \"Will HA chin filler affect eating and speaking?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"In the short term (1-2 days), the chin area has mild swelling and tightness \u2014 possible foreign body sensation during chewing and speaking, but normal function is unaffected. Precautions: (1) Avoid very hard foods (nuts, jerky) for 1 week \u2014 reduce mechanical pressure on the filled area. (2) Avoid frequent touching or pressing the chin \u2014 let HA stabilize at the injection site. (3) Avoid prone sleeping for 2 weeks \u2014 reduce gravity's effect on HA displacement. Large-molecule high-cross-linking HA completes initial gel stabilization within 24-48 hours \u2014 after that, daily eating and speaking are completely unaffected. Rappoel uses supraperiosteal deep injection \u2014 HA is close to the bone, minimally affected by chewing muscle activity.\"}}, {\"@type\": \"Question\", \"name\": \"Can HA chin filler be combined with masseter Botox?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, highly recommended \u2014 chin filler + masseter reduction is the golden combination for V-line facial contouring: (1) Complementary effects \u2014 HA filler extends the chin (increasing lower face length and projection), Botox reduces the masseter (decreasing jaw angle width), synergistically achieving a long + narrow V-line. (2) Same-day treatment \u2014 HA and Botox target different areas (chin vs masseter), non-interfering, completed on the same day. (3) Sequence \u2014 inject HA to shape the chin first, then inject Botox into the masseter. Botox takes effect in 3-7 days; the V-line effect is most ideal at 1 month when masseter reduction is fully visible. (4) Combination advantage \u2014 chin filler alone can extend but not narrow, masseter Botox alone can narrow but not extend; the combination addresses both length and width, far exceeding either alone. Rappoel's V-line comprehensive plan is designed on this principle.\"}}]}<\/script><\/p>\n<style>\n*{box-sizing:border-box;margin:0;padding:0}\nbody{font-family:'PingFang SC','Noto Sans KR',sans-serif;background:#fffcf7;color:#3d2e1e;line-height:1.8}\n.wrap{max-width:677px;margin:0 auto;padding:32px 20px 60px}\n.banner{background:#FFF8EC;text-align:center;padding:36px 20px 28px;margin-bottom:36px;border-bottom:1px solid #e8d5c0}\n.banner-tag{font-size:11px;letter-spacing:3px;color:#8B7355;text-transform:uppercase;margin-bottom:12px}\n.banner h1{font-size:24px;color:#3d2e1e;line-height:1.4;margin-bottom:12px}\n.banner .sub{font-size:13px;color:#6b5240;line-height:1.7}\nh2{font-size:19px;color:#3d2e1e;margin:32px 0 14px;padding-bottom:8px;border-bottom:1px solid #e8d5c0}\nh3{font-size:16px;color:#3d2e1e;margin:22px 0 10px}\np{font-size:15px;color:#555;line-height:1.9;margin-bottom:14px}\n.highlight{background:#fff;border:1px solid #f0e8dc;border-left:3px solid #D4A574;padding:16px 20px;margin:22px 0;border-radius:0 6px 6px 0}\n.highlight p{margin:0;font-size:14px;color:#6b5240}\n.card{background:#F5E6C8;border:1px solid #e8d5c0;border-radius:8px;padding:18px 22px;margin:16px 0}\n.card-title{font-size:13px;font-weight:700;color:#3d2e1e;margin-bottom:6px}\n.card p{font-size:14px;margin:0}\n.faq-item{margin:14px 0;border-bottom:1px solid #f0e8dc;padding-bottom:14px}\n.faq-q{font-weight:700;color:#3d2e1e;font-size:15px;margin-bottom:6px}\n.faq-a{font-size:14px;color:#555;line-height:1.8}\n.cta{background:#F5E6C8;text-align:center;padding:32px 20px;margin-top:40px;border-radius:8px}\n.cta h3{font-size:17px;color:#3d2e1e;margin-bottom:8px}\n.cta p{font-size:13px;color:#6b5240;margin-bottom:4px}\nimg{max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px}\nul,ol{padding-left:22px;margin-bottom:14px}\nli{font-size:15px;color:#555;line-height:1.9;margin-bottom:4px}\n.schema-block{display:none}\n@media(max-width:600px){.wrap{padding:20px 14px 40px}.banner h1{font-size:20px}}\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<div class=\"wrap\">\n<div class=\"banner\">\n<div class=\"banner-tag\">Filling<\/div>\n<h1>Hyaluronic Acid Chin Filler Augmentation in Seoul: Non-Surgical Chin Enhancement for Balanced Facial Proportions at Rappoel Dermatology Gangnam<\/h1>\n<div class=\"sub\">Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes<\/div>\n<\/p><\/div>\n<p>The chin is the core structure of the lower face \u2014 it determines whether the face shape is pointed, round, or square, whether the side profile is harmonious, and whether overall facial proportions are balanced. The ideal chin length should occupy about one-third of the lower face (from the nasal base to the lowest chin point), and in side view, the chin’s foremost point should approach the Ricketts aesthetic line (a vertical line from the nasal root). Short or receding chin is a very common facial feature among East Asian populations \u2014 approximately 40% of East Asians have some degree of chin underdevelopment. A short or receding chin affects the face in multiple ways: (1) Frontal view \u2014 a short chin creates insufficient lower face proportions, shifting the facial center upward for a top-heavy appearance. (2) Side view \u2014 a receding chin makes the side profile less defined, with an acute nasolabial angle and prominent-looking mouth. (3) Bite relationship \u2014 severe chin retrusion may accompany mandibular retrusion and deep bite, affecting occlusion. (4) Neck line \u2014 when the chin recedes, the line between the jaw and neck is less defined, creating a double chin visual effect. Rappoel Dermatology near Gangnam Station, Seoul, uses premium large-molecule cross-linked hyaluronic acid injection \u2014 a non-surgical method for instant chin extension and advancement, providing a fast, safe, and reversible solution for short or receding chins.<\/p>\n<h2>Technical Advantages of HA Chin Filler<\/h2>\n<ul>\n<li><strong>Large-molecule cross-linked HA for skeletal-level support:<\/strong> The chin is a stress-bearing area that withstands chewing and speaking pressure \u2014 ordinary medium-molecule HA can be compressed and displaced by chewing activity. Rappoel uses large-molecule high-cross-linking HA (such as Restylane Lyft, Juvederm Voluma) \u2014 with high gel hardness and strong cohesion, forming solid skeletal-level support when injected supraperiosteally, resistant to deformation from daily activities<\/li>\n<li><strong>Supraperiosteal deep injection ensures stability:<\/strong> Experienced physicians inject HA into the supraperiosteal plane (the potential space between periosteum and bone) \u2014 injection at this depth is close to the bone, minimally affected by soft tissue activity, and the HA remains stable after filling. Cannula injection is used to avoid vascular injury<\/li>\n<li><strong>Multi-layer three-dimensional shaping:<\/strong> Chin augmentation is not a single-point injection \u2014 the physician performs deep volume filling at the supraperiosteal layer (building the chin’s skeletal advancement), then superficial refinement in the deep dermis (adjusting chin shape and transition to the mandibular body), creating multi-layer three-dimensional support<\/li>\n<li><strong>Instantly visible and adjustable:<\/strong> HA injection shows immediate chin extension and advancement \u2014 physician and patient can confirm results on the spot and make micro-adjustments. If unsatisfied, hyaluronidase can dissolve and redo \u2014 a reversibility impossible with implant surgery<\/li>\n<li><strong>No recovery period:<\/strong> HA filling requires no surgical incision or periosteal dissection \u2014 only mild swelling for 1-2 days that doesn’t affect daily work or life<\/li>\n<\/ul>\n<h2>Filling Strategies for Different Chin Issues<\/h2>\n<ul>\n<li><strong>Pure short chin (short frontally):<\/strong> Chin length is insufficient frontally but anterior projection is normal. Strategy: inject HA vertically downward at the chin’s lowest point for extension (0.5-1ml per side), increasing lower face proportions. Avoid over-extension for natural appearance<\/li>\n<li><strong>Receding chin (retracted laterally):<\/strong> Chin position is posterior in side view but length may be normal. Strategy: inject large-molecule HA at the chin’s anterior aspect supraperiosteally for advancement (1-2ml), restoring the Ricketts aesthetic line. May need combination with mandibular body filling for smooth transition<\/li>\n<li><strong>Short + receding mixed type:<\/strong> The most common type. Strategy: multi-layer injection \u2014 deep supraperiosteal advancement first (1-1.5ml), then superficial downward extension (0.5-1ml), total 2-3ml. May require 2 cumulative sessions for ideal results<\/li>\n<li><strong>Asymmetric chin:<\/strong> Left-right asymmetry or deviation. Strategy: fill more on the shorter side first (restoring symmetry), then overall shaping. Requires repeated bilateral comparison during injection<\/li>\n<\/ul>\n<h2>Rappoel Chin HA Filler Treatment Protocol<\/h2>\n<ol>\n<li><strong>Facial assessment and aesthetic design (15 min):<\/strong> Frontal and side evaluation of chin length, projection, and symmetry \u2192 Ricketts aesthetic line assessment \u2192 evaluation of mandibular body and angle contour continuity \u2192 communicate expectations with patient (natural extension vs dramatic V-line) \u2192 establish filling plan (injection depth, volume, points)<\/li>\n<li><strong>Disinfection and anesthesia (10 min):<\/strong> Povidone-iodine facial preparation \u2192 apply lidocaine topical anesthetic to chin area \u2192 wait 10 minutes \u2192 most large-molecule HA products contain integrated lidocaine<\/li>\n<li><strong>Deep skeletal injection (5-8 min):<\/strong> 22G cannula entry from the lateral chin \u2192 cannula advances safely in the supraperiosteal plane to the chin center \u2192 retrograde injection of large-molecule HA for skeletal support \u2192 1-1.5ml<\/li>\n<li><strong>Superficial shape refinement (3-5 min):<\/strong> 27G fine needle for precise shaping in the deep dermis \u2192 adjust chin shape (rounded vs pointed) \u2192 fill the transition zone between chin and mandibular body \u2192 0.5-1ml<\/li>\n<li><strong>Shaping and immediate assessment (5 min):<\/strong> Gentle massage to ensure uniform HA distribution \u2192 frontal and side before\/after photography \u2192 patient performs talking and chewing to confirm function unaffected \u2192 post-care instructions<\/li>\n<\/ol>\n<p>The entire chin HA filler procedure takes about 25-30 minutes, with immediate chin extension and V-line effect visible, lasting 12-18 months. Located 3 minutes from Gangnam Station Exit 10, with seamless English and Chinese consultation.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long does HA chin filler last? Do I need regular touch-ups?<\/div>\n<div class=\"faq-a\">HA in the chin area lasts an average of 12-18 months. Factors: (1) HA type \u2014 large-molecule high-cross-linking products (e.g., Voluma, Lyft) last longer (15-18 months). (2) Injection depth \u2014 supraperiosteal deep injection lasts longer than superficial dermal (slower metabolism, less activity influence). (3) Individual metabolic rate and chewing habits \u2014 those who frequently chew hard foods may metabolize chin HA slightly faster. Rappoel recommends: 12-month follow-up after initial treatment; if results diminished by 50%+, touch-up (typically 1\/2-2\/3 of initial volume). Regular touch-ups extend overall duration \u2014 each injection stimulates slight local collagen proliferation.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Which is better: HA chin filler or chin implant surgery?<\/div>\n<div class=\"faq-a\">Each has pros and cons, depending on individual needs: (1) HA filler \u2014 Pros: no surgical incision, no recovery, instant results, reversible (dissolvable if unsatisfied), adjustable gradually. Cons: lasts 12-18 months requiring touch-ups, limited effect for extreme retrusion, cumulative cost may exceed surgery over time. (2) Implant \u2014 Pros: permanent, can significantly extend and advance, stable skeletal support. Cons: requires surgical incision and periosteal dissection, 2-4 week recovery, infection and displacement risks, removal requires another surgery. Rappoel recommends: try HA first \u2014 if satisfied, continue with touch-ups; if HA effect is insufficient (e.g., severe retrusion needs large advancement), consider implant surgery. HA filling is also the best way to simulate implant results \u2014 see the HA-filled result first, then proceed to implant surgery if satisfied.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How much HA is needed for chin augmentation? Can too much look unnatural?<\/div>\n<div class=\"faq-a\">Chin filler volume varies: (1) Mild shortness \u2014 1-1.5ml total for noticeable improvement. (2) Moderate shortness\/retrusion \u2014 2-3ml total, may need 2 sessions (first 2ml, assess after 4 weeks, supplement 1ml). (3) Severe retrusion \u2014 3ml+, consider implant surgery. Keys to natural results: (1) Not exceeding 3ml per session \u2014 over-filling risks a witch’s chin or chin-mandible discontinuity. (2) Focus on transitions \u2014 fill not just the chin tip but also the transition zone to the mandibular body for smooth contour. (3) Respect skeletal base \u2014 HA can only modify on the skeletal foundation, not create bone structure. Rappoel’s philosophy is natural extension, not extreme protrusion \u2014 the goal is achieving aesthetic chin length and projection, not an extreme V-line.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Will HA chin filler affect eating and speaking?<\/div>\n<div class=\"faq-a\">In the short term (1-2 days), the chin area has mild swelling and tightness \u2014 possible foreign body sensation during chewing and speaking, but normal function is unaffected. Precautions: (1) Avoid very hard foods (nuts, jerky) for 1 week \u2014 reduce mechanical pressure on the filled area. (2) Avoid frequent touching or pressing the chin \u2014 let HA stabilize at the injection site. (3) Avoid prone sleeping for 2 weeks \u2014 reduce gravity’s effect on HA displacement. Large-molecule high-cross-linking HA completes initial gel stabilization within 24-48 hours \u2014 after that, daily eating and speaking are completely unaffected. Rappoel uses supraperiosteal deep injection \u2014 HA is close to the bone, minimally affected by chewing muscle activity.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can HA chin filler be combined with masseter Botox?<\/div>\n<div class=\"faq-a\">Yes, highly recommended \u2014 chin filler + masseter reduction is the golden combination for V-line facial contouring: (1) Complementary effects \u2014 HA filler extends the chin (increasing lower face length and projection), Botox reduces the masseter (decreasing jaw angle width), synergistically achieving a long + narrow V-line. (2) Same-day treatment \u2014 HA and Botox target different areas (chin vs masseter), non-interfering, completed on the same day. (3) Sequence \u2014 inject HA to shape the chin first, then inject Botox into the masseter. Botox takes effect in 3-7 days; the V-line effect is most ideal at 1 month when masseter reduction is fully visible. (4) Combination advantage \u2014 chin filler alone can extend but not narrow, masseter Botox alone can narrow but not extend; the combination addresses both length and width, far exceeding either alone. Rappoel’s V-line comprehensive plan is designed on this principle.<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Short or receding chin making your face undefined? Rappoel HA chin filler \u2014 15 minutes for instant V-line contours!<\/h3>\n<p>\ud83d\udccd 77, Seocho-daero, Seocho-gu, Seoul, South Korea<\/p>\n<p>\ud83d\udd50 Mon\u2013Fri 10:00\u201319:00 \u00b7 Sat 10:00\u201317:00<\/p>\n<p>\ud83d\udcac WeChat Main: rappoelkr | WeChat Backup: rappoelkr2 | LINE: rappoelkr<\/p>\n<p style=\"margin-top:16px;font-size:13px;color:#8B7355;\">Scan to connect with us<\/p>\n<div style=\"display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:10px;\">\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u4e3b\u53f7\uff09-1.png\" alt=\"WeChat Main QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Main)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u5907\u7528\u53f7\uff09-1.png\" alt=\"WeChat Backup QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Backup)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Line\u4e8c\u7ef4\u7801-1.jpg\" alt=\"LINE QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">LINE<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-1626","post","type-post","status-publish","format-standard","hentry","category-filler-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/comments?post=1626"}],"version-history":[{"count":1,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1626\/revisions"}],"predecessor-version":[{"id":1628,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1626\/revisions\/1628"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=1626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=1626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=1626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1626,"date":"2026-08-05T10:32:56","date_gmt":"2026-08-05T01:32:56","guid":{"rendered":"https:\/\/rappoel-clinic.com\/ha-chin-augmentation-filler-en\/"},"modified":"2026-08-05T10:32:59","modified_gmt":"2026-08-05T01:32:59","slug":"ha-chin-augmentation-filler-en","status":"publish","type":"post","link":"https:\/\/rappoel-clinic.com\/en\/ha-chin-augmentation-filler-en\/","title":{"rendered":"Hyaluronic Acid Chin Filler Augmentation in Seoul: Non-Surgical Chin Enhancement for Balanced Facial Proportions at Rappoel Dermatology Gangnam"},"content":{"rendered":"

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\nHyaluronic Acid Chin Filler Augmentation in Seoul: Non-Surgical Chin Enhancement for Balanced Facial Proportions at Rappoel Dermatology Gangnam<\/title><br \/>\n<meta name=\"description\" content=\"Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/ha-chin-augmentation-filler-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/ha-chin-augmentation-filler-zh\/\" \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"MedicalClinic\", \"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\", \"name\": \"Rappoel Dermatology Clinic\", \"alternateName\": [\"Rappoel \u76ae\u819a\u79d1\", \"\ub77c\ud3ec\uc5d8 \ud53c\ubd80\uacfc\"], \"url\": \"https:\/\/rappoel-clinic.com\", \"address\": {\"@type\": \"PostalAddress\", \"streetAddress\": \"77, Seocho-daero\", \"addressLocality\": \"Seocho-gu\", \"addressRegion\": \"Seoul\", \"postalCode\": \"06609\", \"addressCountry\": \"KR\"}, \"geo\": {\"@type\": \"GeoCoordinates\", \"latitude\": 37.4926, \"longitude\": 127.0175}, \"telephone\": \"+82-2-XXXX-XXXX\", \"openingHours\": [\"Mo-Fr 10:00-19:00\", \"Sa 10:00-17:00\"], \"medicalSpecialty\": \"Dermatology\", \"availableService\": [{\"@type\": \"MedicalProcedure\", \"name\": \"Thread Lift (Aptos)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Hyaluronic Acid Filler\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Botulinum Toxin (Botox)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Ultherapy \/ HIFU\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Skin Booster (Juvelook \/ Exosomes)\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Laser Skin Treatment\"}, {\"@type\": \"MedicalProcedure\", \"name\": \"Onda Coolwaves Body Contouring\"}], \"sameAs\": [\"https:\/\/www.instagram.com\/rappoel_official\"]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Article\", \"headline\": \"Hyaluronic Acid Chin Filler Augmentation in Seoul: Non-Surgical Chin Enhancement for Balanced Facial Proportions at Rappoel Dermatology Gangnam\", \"description\": \"Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes\", \"inLanguage\": \"en\", \"author\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Rappoel Dermatology Clinic\", \"logo\": {\"@type\": \"ImageObject\", \"url\": \"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/favicon-512.png\"}}, \"about\": {\"@id\": \"https:\/\/rappoel-clinic.com\/#clinic\"}}<\/script><br \/>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How long does HA chin filler last? Do I need regular touch-ups?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"HA in the chin area lasts an average of 12-18 months. Factors: (1) HA type \u2014 large-molecule high-cross-linking products (e.g., Voluma, Lyft) last longer (15-18 months). (2) Injection depth \u2014 supraperiosteal deep injection lasts longer than superficial dermal (slower metabolism, less activity influence). (3) Individual metabolic rate and chewing habits \u2014 those who frequently chew hard foods may metabolize chin HA slightly faster. Rappoel recommends: 12-month follow-up after initial treatment; if results diminished by 50%+, touch-up (typically 1\/2-2\/3 of initial volume). Regular touch-ups extend overall duration \u2014 each injection stimulates slight local collagen proliferation.\"}}, {\"@type\": \"Question\", \"name\": \"Which is better: HA chin filler or chin implant surgery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each has pros and cons, depending on individual needs: (1) HA filler \u2014 Pros: no surgical incision, no recovery, instant results, reversible (dissolvable if unsatisfied), adjustable gradually. Cons: lasts 12-18 months requiring touch-ups, limited effect for extreme retrusion, cumulative cost may exceed surgery over time. (2) Implant \u2014 Pros: permanent, can significantly extend and advance, stable skeletal support. Cons: requires surgical incision and periosteal dissection, 2-4 week recovery, infection and displacement risks, removal requires another surgery. Rappoel recommends: try HA first \u2014 if satisfied, continue with touch-ups; if HA effect is insufficient (e.g., severe retrusion needs large advancement), consider implant surgery. HA filling is also the best way to simulate implant results \u2014 see the HA-filled result first, then proceed to implant surgery if satisfied.\"}}, {\"@type\": \"Question\", \"name\": \"How much HA is needed for chin augmentation? Can too much look unnatural?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Chin filler volume varies: (1) Mild shortness \u2014 1-1.5ml total for noticeable improvement. (2) Moderate shortness\/retrusion \u2014 2-3ml total, may need 2 sessions (first 2ml, assess after 4 weeks, supplement 1ml). (3) Severe retrusion \u2014 3ml+, consider implant surgery. Keys to natural results: (1) Not exceeding 3ml per session \u2014 over-filling risks a witch's chin or chin-mandible discontinuity. (2) Focus on transitions \u2014 fill not just the chin tip but also the transition zone to the mandibular body for smooth contour. (3) Respect skeletal base \u2014 HA can only modify on the skeletal foundation, not create bone structure. Rappoel's philosophy is natural extension, not extreme protrusion \u2014 the goal is achieving aesthetic chin length and projection, not an extreme V-line.\"}}, {\"@type\": \"Question\", \"name\": \"Will HA chin filler affect eating and speaking?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"In the short term (1-2 days), the chin area has mild swelling and tightness \u2014 possible foreign body sensation during chewing and speaking, but normal function is unaffected. Precautions: (1) Avoid very hard foods (nuts, jerky) for 1 week \u2014 reduce mechanical pressure on the filled area. (2) Avoid frequent touching or pressing the chin \u2014 let HA stabilize at the injection site. (3) Avoid prone sleeping for 2 weeks \u2014 reduce gravity's effect on HA displacement. Large-molecule high-cross-linking HA completes initial gel stabilization within 24-48 hours \u2014 after that, daily eating and speaking are completely unaffected. Rappoel uses supraperiosteal deep injection \u2014 HA is close to the bone, minimally affected by chewing muscle activity.\"}}, {\"@type\": \"Question\", \"name\": \"Can HA chin filler be combined with masseter Botox?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, highly recommended \u2014 chin filler + masseter reduction is the golden combination for V-line facial contouring: (1) Complementary effects \u2014 HA filler extends the chin (increasing lower face length and projection), Botox reduces the masseter (decreasing jaw angle width), synergistically achieving a long + narrow V-line. (2) Same-day treatment \u2014 HA and Botox target different areas (chin vs masseter), non-interfering, completed on the same day. (3) Sequence \u2014 inject HA to shape the chin first, then inject Botox into the masseter. Botox takes effect in 3-7 days; the V-line effect is most ideal at 1 month when masseter reduction is fully visible. (4) Combination advantage \u2014 chin filler alone can extend but not narrow, masseter Botox alone can narrow but not extend; the combination addresses both length and width, far exceeding either alone. Rappoel's V-line comprehensive plan is designed on this principle.\"}}]}<\/script><\/p>\n<style>\n*{box-sizing:border-box;margin:0;padding:0}\nbody{font-family:'PingFang SC','Noto Sans KR',sans-serif;background:#fffcf7;color:#3d2e1e;line-height:1.8}\n.wrap{max-width:677px;margin:0 auto;padding:32px 20px 60px}\n.banner{background:#FFF8EC;text-align:center;padding:36px 20px 28px;margin-bottom:36px;border-bottom:1px solid #e8d5c0}\n.banner-tag{font-size:11px;letter-spacing:3px;color:#8B7355;text-transform:uppercase;margin-bottom:12px}\n.banner h1{font-size:24px;color:#3d2e1e;line-height:1.4;margin-bottom:12px}\n.banner .sub{font-size:13px;color:#6b5240;line-height:1.7}\nh2{font-size:19px;color:#3d2e1e;margin:32px 0 14px;padding-bottom:8px;border-bottom:1px solid #e8d5c0}\nh3{font-size:16px;color:#3d2e1e;margin:22px 0 10px}\np{font-size:15px;color:#555;line-height:1.9;margin-bottom:14px}\n.highlight{background:#fff;border:1px solid #f0e8dc;border-left:3px solid #D4A574;padding:16px 20px;margin:22px 0;border-radius:0 6px 6px 0}\n.highlight p{margin:0;font-size:14px;color:#6b5240}\n.card{background:#F5E6C8;border:1px solid #e8d5c0;border-radius:8px;padding:18px 22px;margin:16px 0}\n.card-title{font-size:13px;font-weight:700;color:#3d2e1e;margin-bottom:6px}\n.card p{font-size:14px;margin:0}\n.faq-item{margin:14px 0;border-bottom:1px solid #f0e8dc;padding-bottom:14px}\n.faq-q{font-weight:700;color:#3d2e1e;font-size:15px;margin-bottom:6px}\n.faq-a{font-size:14px;color:#555;line-height:1.8}\n.cta{background:#F5E6C8;text-align:center;padding:32px 20px;margin-top:40px;border-radius:8px}\n.cta h3{font-size:17px;color:#3d2e1e;margin-bottom:8px}\n.cta p{font-size:13px;color:#6b5240;margin-bottom:4px}\nimg{max-width:100%;height:auto;display:block;margin:20px auto;border-radius:6px}\nul,ol{padding-left:22px;margin-bottom:14px}\nli{font-size:15px;color:#555;line-height:1.9;margin-bottom:4px}\n.schema-block{display:none}\n@media(max-width:600px){.wrap{padding:20px 14px 40px}.banner h1{font-size:20px}}\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<div class=\"wrap\">\n<div class=\"banner\">\n<div class=\"banner-tag\">Filling<\/div>\n<h1>Hyaluronic Acid Chin Filler Augmentation in Seoul: Non-Surgical Chin Enhancement for Balanced Facial Proportions at Rappoel Dermatology Gangnam<\/h1>\n<div class=\"sub\">Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes<\/div>\n<\/p><\/div>\n<p>The chin is the core structure of the lower face \u2014 it determines whether the face shape is pointed, round, or square, whether the side profile is harmonious, and whether overall facial proportions are balanced. The ideal chin length should occupy about one-third of the lower face (from the nasal base to the lowest chin point), and in side view, the chin’s foremost point should approach the Ricketts aesthetic line (a vertical line from the nasal root). Short or receding chin is a very common facial feature among East Asian populations \u2014 approximately 40% of East Asians have some degree of chin underdevelopment. A short or receding chin affects the face in multiple ways: (1) Frontal view \u2014 a short chin creates insufficient lower face proportions, shifting the facial center upward for a top-heavy appearance. (2) Side view \u2014 a receding chin makes the side profile less defined, with an acute nasolabial angle and prominent-looking mouth. (3) Bite relationship \u2014 severe chin retrusion may accompany mandibular retrusion and deep bite, affecting occlusion. (4) Neck line \u2014 when the chin recedes, the line between the jaw and neck is less defined, creating a double chin visual effect. Rappoel Dermatology near Gangnam Station, Seoul, uses premium large-molecule cross-linked hyaluronic acid injection \u2014 a non-surgical method for instant chin extension and advancement, providing a fast, safe, and reversible solution for short or receding chins.<\/p>\n<h2>Technical Advantages of HA Chin Filler<\/h2>\n<ul>\n<li><strong>Large-molecule cross-linked HA for skeletal-level support:<\/strong> The chin is a stress-bearing area that withstands chewing and speaking pressure \u2014 ordinary medium-molecule HA can be compressed and displaced by chewing activity. Rappoel uses large-molecule high-cross-linking HA (such as Restylane Lyft, Juvederm Voluma) \u2014 with high gel hardness and strong cohesion, forming solid skeletal-level support when injected supraperiosteally, resistant to deformation from daily activities<\/li>\n<li><strong>Supraperiosteal deep injection ensures stability:<\/strong> Experienced physicians inject HA into the supraperiosteal plane (the potential space between periosteum and bone) \u2014 injection at this depth is close to the bone, minimally affected by soft tissue activity, and the HA remains stable after filling. Cannula injection is used to avoid vascular injury<\/li>\n<li><strong>Multi-layer three-dimensional shaping:<\/strong> Chin augmentation is not a single-point injection \u2014 the physician performs deep volume filling at the supraperiosteal layer (building the chin’s skeletal advancement), then superficial refinement in the deep dermis (adjusting chin shape and transition to the mandibular body), creating multi-layer three-dimensional support<\/li>\n<li><strong>Instantly visible and adjustable:<\/strong> HA injection shows immediate chin extension and advancement \u2014 physician and patient can confirm results on the spot and make micro-adjustments. If unsatisfied, hyaluronidase can dissolve and redo \u2014 a reversibility impossible with implant surgery<\/li>\n<li><strong>No recovery period:<\/strong> HA filling requires no surgical incision or periosteal dissection \u2014 only mild swelling for 1-2 days that doesn’t affect daily work or life<\/li>\n<\/ul>\n<h2>Filling Strategies for Different Chin Issues<\/h2>\n<ul>\n<li><strong>Pure short chin (short frontally):<\/strong> Chin length is insufficient frontally but anterior projection is normal. Strategy: inject HA vertically downward at the chin’s lowest point for extension (0.5-1ml per side), increasing lower face proportions. Avoid over-extension for natural appearance<\/li>\n<li><strong>Receding chin (retracted laterally):<\/strong> Chin position is posterior in side view but length may be normal. Strategy: inject large-molecule HA at the chin’s anterior aspect supraperiosteally for advancement (1-2ml), restoring the Ricketts aesthetic line. May need combination with mandibular body filling for smooth transition<\/li>\n<li><strong>Short + receding mixed type:<\/strong> The most common type. Strategy: multi-layer injection \u2014 deep supraperiosteal advancement first (1-1.5ml), then superficial downward extension (0.5-1ml), total 2-3ml. May require 2 cumulative sessions for ideal results<\/li>\n<li><strong>Asymmetric chin:<\/strong> Left-right asymmetry or deviation. Strategy: fill more on the shorter side first (restoring symmetry), then overall shaping. Requires repeated bilateral comparison during injection<\/li>\n<\/ul>\n<h2>Rappoel Chin HA Filler Treatment Protocol<\/h2>\n<ol>\n<li><strong>Facial assessment and aesthetic design (15 min):<\/strong> Frontal and side evaluation of chin length, projection, and symmetry \u2192 Ricketts aesthetic line assessment \u2192 evaluation of mandibular body and angle contour continuity \u2192 communicate expectations with patient (natural extension vs dramatic V-line) \u2192 establish filling plan (injection depth, volume, points)<\/li>\n<li><strong>Disinfection and anesthesia (10 min):<\/strong> Povidone-iodine facial preparation \u2192 apply lidocaine topical anesthetic to chin area \u2192 wait 10 minutes \u2192 most large-molecule HA products contain integrated lidocaine<\/li>\n<li><strong>Deep skeletal injection (5-8 min):<\/strong> 22G cannula entry from the lateral chin \u2192 cannula advances safely in the supraperiosteal plane to the chin center \u2192 retrograde injection of large-molecule HA for skeletal support \u2192 1-1.5ml<\/li>\n<li><strong>Superficial shape refinement (3-5 min):<\/strong> 27G fine needle for precise shaping in the deep dermis \u2192 adjust chin shape (rounded vs pointed) \u2192 fill the transition zone between chin and mandibular body \u2192 0.5-1ml<\/li>\n<li><strong>Shaping and immediate assessment (5 min):<\/strong> Gentle massage to ensure uniform HA distribution \u2192 frontal and side before\/after photography \u2192 patient performs talking and chewing to confirm function unaffected \u2192 post-care instructions<\/li>\n<\/ol>\n<p>The entire chin HA filler procedure takes about 25-30 minutes, with immediate chin extension and V-line effect visible, lasting 12-18 months. Located 3 minutes from Gangnam Station Exit 10, with seamless English and Chinese consultation.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long does HA chin filler last? Do I need regular touch-ups?<\/div>\n<div class=\"faq-a\">HA in the chin area lasts an average of 12-18 months. Factors: (1) HA type \u2014 large-molecule high-cross-linking products (e.g., Voluma, Lyft) last longer (15-18 months). (2) Injection depth \u2014 supraperiosteal deep injection lasts longer than superficial dermal (slower metabolism, less activity influence). (3) Individual metabolic rate and chewing habits \u2014 those who frequently chew hard foods may metabolize chin HA slightly faster. Rappoel recommends: 12-month follow-up after initial treatment; if results diminished by 50%+, touch-up (typically 1\/2-2\/3 of initial volume). Regular touch-ups extend overall duration \u2014 each injection stimulates slight local collagen proliferation.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Which is better: HA chin filler or chin implant surgery?<\/div>\n<div class=\"faq-a\">Each has pros and cons, depending on individual needs: (1) HA filler \u2014 Pros: no surgical incision, no recovery, instant results, reversible (dissolvable if unsatisfied), adjustable gradually. Cons: lasts 12-18 months requiring touch-ups, limited effect for extreme retrusion, cumulative cost may exceed surgery over time. (2) Implant \u2014 Pros: permanent, can significantly extend and advance, stable skeletal support. Cons: requires surgical incision and periosteal dissection, 2-4 week recovery, infection and displacement risks, removal requires another surgery. Rappoel recommends: try HA first \u2014 if satisfied, continue with touch-ups; if HA effect is insufficient (e.g., severe retrusion needs large advancement), consider implant surgery. HA filling is also the best way to simulate implant results \u2014 see the HA-filled result first, then proceed to implant surgery if satisfied.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How much HA is needed for chin augmentation? Can too much look unnatural?<\/div>\n<div class=\"faq-a\">Chin filler volume varies: (1) Mild shortness \u2014 1-1.5ml total for noticeable improvement. (2) Moderate shortness\/retrusion \u2014 2-3ml total, may need 2 sessions (first 2ml, assess after 4 weeks, supplement 1ml). (3) Severe retrusion \u2014 3ml+, consider implant surgery. Keys to natural results: (1) Not exceeding 3ml per session \u2014 over-filling risks a witch’s chin or chin-mandible discontinuity. (2) Focus on transitions \u2014 fill not just the chin tip but also the transition zone to the mandibular body for smooth contour. (3) Respect skeletal base \u2014 HA can only modify on the skeletal foundation, not create bone structure. Rappoel’s philosophy is natural extension, not extreme protrusion \u2014 the goal is achieving aesthetic chin length and projection, not an extreme V-line.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Will HA chin filler affect eating and speaking?<\/div>\n<div class=\"faq-a\">In the short term (1-2 days), the chin area has mild swelling and tightness \u2014 possible foreign body sensation during chewing and speaking, but normal function is unaffected. Precautions: (1) Avoid very hard foods (nuts, jerky) for 1 week \u2014 reduce mechanical pressure on the filled area. (2) Avoid frequent touching or pressing the chin \u2014 let HA stabilize at the injection site. (3) Avoid prone sleeping for 2 weeks \u2014 reduce gravity’s effect on HA displacement. Large-molecule high-cross-linking HA completes initial gel stabilization within 24-48 hours \u2014 after that, daily eating and speaking are completely unaffected. Rappoel uses supraperiosteal deep injection \u2014 HA is close to the bone, minimally affected by chewing muscle activity.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can HA chin filler be combined with masseter Botox?<\/div>\n<div class=\"faq-a\">Yes, highly recommended \u2014 chin filler + masseter reduction is the golden combination for V-line facial contouring: (1) Complementary effects \u2014 HA filler extends the chin (increasing lower face length and projection), Botox reduces the masseter (decreasing jaw angle width), synergistically achieving a long + narrow V-line. (2) Same-day treatment \u2014 HA and Botox target different areas (chin vs masseter), non-interfering, completed on the same day. (3) Sequence \u2014 inject HA to shape the chin first, then inject Botox into the masseter. Botox takes effect in 3-7 days; the V-line effect is most ideal at 1 month when masseter reduction is fully visible. (4) Combination advantage \u2014 chin filler alone can extend but not narrow, masseter Botox alone can narrow but not extend; the combination addresses both length and width, far exceeding either alone. Rappoel’s V-line comprehensive plan is designed on this principle.<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Short or receding chin making your face undefined? Rappoel HA chin filler \u2014 15 minutes for instant V-line contours!<\/h3>\n<p>\ud83d\udccd 77, Seocho-daero, Seocho-gu, Seoul, South Korea<\/p>\n<p>\ud83d\udd50 Mon\u2013Fri 10:00\u201319:00 \u00b7 Sat 10:00\u201317:00<\/p>\n<p>\ud83d\udcac WeChat Main: rappoelkr | WeChat Backup: rappoelkr2 | LINE: rappoelkr<\/p>\n<p style=\"margin-top:16px;font-size:13px;color:#8B7355;\">Scan to connect with us<\/p>\n<div style=\"display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:10px;\">\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u4e3b\u53f7\uff09-1.png\" alt=\"WeChat Main QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Main)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Rappoel\u5fae\u4fe1\u4e8c\u7ef4\u7801\uff08\u5907\u7528\u53f7\uff09-1.png\" alt=\"WeChat Backup QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">WeChat (Backup)<\/p>\n<\/p><\/div>\n<div style=\"text-align:center;\">\n <img decoding=\"async\" src=\"https:\/\/rappoel-clinic.com\/wp-content\/uploads\/2026\/04\/Line\u4e8c\u7ef4\u7801-1.jpg\" alt=\"LINE QR Code\" style=\"width:120px;height:120px;border-radius:6px;\" \/><\/p>\n<p style=\"font-size:11px;color:#6b5240;margin-top:4px;\">LINE<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Short or receding chin making your face look round and undefined? Rappoel Dermatology uses large-molecule cross-linked HA to precisely augment the chin \u2014 non-surgical instant chin extension and improved lower facial proportions in 15 minutes<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-1626","post","type-post","status-publish","format-standard","hentry","category-filler-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/comments?post=1626"}],"version-history":[{"count":1,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1626\/revisions"}],"predecessor-version":[{"id":1628,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1626\/revisions\/1628"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=1626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=1626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=1626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}