Coretox Triple-Zone Upper Face Wrinkle Treatment in Seoul: Forehead + Glabella + Crow’s Feet Combined at Gangnam Station<\/title><br \/>\n<meta name=\"description\" content=\"Forehead lines, frown lines, and crow's feet making you look older? Rappoel uses Coretox precision three-zone injection \u2014 one session to address all three expression wrinkle zones with natural, non-frozen results and lasting efficacy\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/coretox-upper-face-combo-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/coretox-upper-face-combo-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\": \"Coretox Triple-Zone Upper Face Wrinkle Treatment in Seoul: Forehead + Glabella + Crow's Feet Combined at Gangnam Station\", \"description\": \"Forehead lines, frown lines, and crow's feet making you look older? Rappoel uses Coretox precision three-zone injection \u2014 one session to address all three expression wrinkle zones with natural, non-frozen results and lasting efficacy\", \"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\": \"Will my face look frozen after full upper-face treatment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is the most common concern with upper-face botulinum toxin treatment. Rappoel's Triple-Zone Protocol uses an \u300cexpression-preserving\u300d injection technique \u2014 core philosophy is to relax, not paralyze: (1) frontalis: preserve the brow-level activity zone, treat only the upper portion \u2014 subtle brow lift remains possible; (2) glabella: relax tension without elimination \u2014 natural frowning possible but reduced; (3) crow's feet: lateral orbicularis only, medial orbicularis and levator palpebrae superioris fully preserved. Combined with Coretox's high purity and precise dosage control, the result is natural, unfrozen expression with significantly reduced wrinkles \u2014 people notice you look better but can't identify why.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between Coretox and Botox?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Coretox and Botox share the same core 150kDa botulinum toxin type A molecule. Coretox's manufacturing process removes non-essential complexing proteins and impurities, retaining only the purified 150kDa neurotoxin. Advantages: (1) lower immunogenicity \u2014 no complexing proteins means drastically reduced antibody formation risk, more stable long-term results; (2) more predictable diffusion \u2014 purified molecule enables more precise, predictable treatment spread; (3) faster onset \u2014 typically 2-3 days. Rappoel selects Coretox for its high purity and strong clinical feedback.\"}}, {\"@type\": \"Question\", \"name\": \"How many units of Coretox for triple-zone treatment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Total dosage typically 35-55U depending on individual muscle strength and expression patterns: forehead ~8-16U (4-8 points), glabella ~15-25U (5-7 points), crow's feet ~12-18U (6 points bilateral). 45-55U is a reasonable range for most Asian female patients. The physician allocates dosage per zone and per point after dynamic assessment to ensure global balance without over-treatment. Coretox 100U vials allow multi-zone or shared use; dosage is transparent and trackable.\"}}, {\"@type\": \"Question\", \"name\": \"How fast do results appear? How long do they last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Coretox results unfold in three phases: (1) 2-3 days: initial onset, muscle activity begins decreasing, wrinkles mildly reduced; (2) 7-10 days: peak effect \u2014 dynamic wrinkles nearly disappear, static lines significantly softened; (3) ~3.5-4 months post-treatment: gradual return of muscle activity. Average single-treatment duration: 4-5 months. Maintenance treatment recommended every 4-6 months. Consistent regular treatment \u300cretrains\u300d muscle memory; static line depth decreases over time; maintenance intervals naturally extend.\"}}, {\"@type\": \"Question\", \"name\": \"Can I combine Coretox with Thermage on the same day?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, with attention to treatment sequence. Recommended order: Thermage first, then Coretox. Thermage tightens skin and SMAS via RF heating (non-neuromuscular), so prior botulinum toxin injection does not affect the RF result. However, the reverse order (Coretox then Thermage) risks RF heat accelerating botulinum toxin metabolism, potentially shortening duration. Rappoel recommends: (1) same-day: Thermage first, Coretox second; (2) separate sessions: at least 1 week apart. Combined treatment achieves the dual benefit of \u300creduced dynamic lines + tighter static skin.\u300d\"}}]}<\/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\">Botox<\/div>\n<h1>Coretox Triple-Zone Upper Face Wrinkle Treatment in Seoul: Forehead + Glabella + Crow’s Feet Combined at Gangnam Station<\/h1>\n<div class=\"sub\">Forehead lines, frown lines, and crow’s feet making you look older? Rappoel uses Coretox precision three-zone injection \u2014 one session to address all three expression wrinkle zones with natural, non-frozen results and lasting efficacy<\/div>\n<\/p><\/div>\n<p>The upper face is where expression wrinkles concentrate and aging first becomes visible. Daily facial expressions \u2014 speaking, smiling, frowning, surprise \u2014 cause the frontalis muscle (forehead lines), procerus and corrugator muscles (frown\/glabellar lines), and lateral orbicularis oculi (crow’s feet) to continuously contract and fold the overlying skin. Over time, these dynamic lines become static and self-perpetuating. Most clients don’t have wrinkles in just one zone \u2014 forehead lines, glabellar lines, and crow’s feet typically coexist and interact. Rappoel Dermatology, based on upper-face distributed muscle anatomy and three-zone kinetic relationships, presents the Coretox Triple-Zone Protocol: precision distribution of Coretox botulinum toxin across the forehead, glabella, and periocular zones \u2014 one session to address all three upper-face expression lines.<\/p>\n<h2>Why Triple-Zone Combined > Single-Zone Treatment<\/h2>\n<ul>\n<li><strong>Kinetic chain interplay:<\/strong> The frontalis (eyebrow elevator) and glabellar complex (depressors) are antagonistic. Treating only the forehead without addressing the glabella may cause compensatory glabellar hypertonicity and worsen frown lines<\/li>\n<li><strong>Natural expression requires global balance:<\/strong> Treating one zone while leaving others fully active creates asymmetry and unnatural facial dynamics<\/li>\n<li><strong>Single recovery window:<\/strong> All three zones in one appointment, one healing cycle<\/li>\n<li><strong>Harmonized outcome:<\/strong> The physician can titrate dosage and point distribution across all three zones simultaneously, ensuring proportional balance<\/li>\n<\/ul>\n<h2>Coretox Triple-Zone Technical Key Points<\/h2>\n<h3>1. Frontalis \u2014 Smooth forehead lines while preserving natural brow lift<\/h3>\n<p>The frontalis is the sole elevator of the upper face. The goal is not complete paralysis (which causes brow ptosis) but selective relaxation of the upper frontalis fibers, preserving activity above the brows. Using the micro-droplet technique, each Coretox injection is 1-2U, with 4-8 injection points distributed evenly above the transverse forehead creases, maintaining a 1.5-2cm activity zone above the eyebrows. Post-treatment: forehead lines significantly reduced, subtle brow lift expression preserved.<\/p>\n<h3>2. Glabella \u2014 Erase frown lines, release glabellar tension<\/h3>\n<p>The glabella is the upper face’s core kinetic center, involving the procerus and bilateral corrugator supercilii muscles. Coretox is precisely injected into the muscle bellies: 2-3 points per corrugator (3-4U each), 1-2 points for procerus (3-5U each), total approximately 15-25U. At 7-10 days post-injection, frowning force is significantly reduced; glabellar lines improve markedly in both static and dynamic states.<\/p>\n<h3>3. Crow’s Feet (Lateral Canthus) \u2014 Periocular laughter lines<\/h3>\n<p>Crow’s feet result from lateral orbicularis oculi contraction during smiling (radial creases at the outer eye corner). Coretox is injected subcutaneously (~1cm from the lateral orbital rim) at 3 points per side (2-3U each, 12-18U bilateral). Post-treatment: crow’s feet dramatically reduced while medial orbicularis function preserved (normal eye closure unaffected); smile expression remains natural and charming.<\/p>\n<h2>Rappoel Triple-Zone Treatment Workflow<\/h2>\n<ol>\n<li><strong>Dynamic expression assessment (10 min):<\/strong> The physician observes eyebrow raise, frown, and full smile to dynamically evaluate contraction intensity, range, and dominance pattern across all three zones, categorizing each individual’s muscle distribution type (frontal-dominant, glabellar-dominant, or mixed)<\/li>\n<li><strong>Dosage and point planning (5 min):<\/strong> Individualized injection map with per-point Coretox dosage based on muscle strength variation<\/li>\n<li><strong>Antisepsis and injection (10 min):<\/strong> After disinfection, ultra-fine needles (31G\/32G) deliver precise injections at each planned point \u2014 approximately 15-25 points total across three zones, minimal discomfort<\/li>\n<li><strong>Post-injection observation (5 min):<\/strong> Immediate adverse reaction check; aftercare instructions (no bending forward or lying flat for 4 hours; no vigorous exercise or facial massage for 24 hours; avoid sauna and high heat for 1 week)<\/li>\n<\/ol>\n<p>Coretox is Korea’s next-generation botulinum toxin, using high-purity 150kDa neurotoxin free of complexing proteins, with low immunogenicity (reduced antibody formation risk vs. traditional brands). Onset: 2-3 days; peak: 7-10 days; duration: 4-6 months. Rappoel is a 3-minute walk from Gangnam Station Exit 10, with Chinese and English consultation.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Will my face look frozen after full upper-face treatment?<\/div>\n<div class=\"faq-a\">This is the most common concern with upper-face botulinum toxin treatment. Rappoel’s Triple-Zone Protocol uses an \u300cexpression-preserving\u300d injection technique \u2014 core philosophy is to relax, not paralyze: (1) frontalis: preserve the brow-level activity zone, treat only the upper portion \u2014 subtle brow lift remains possible; (2) glabella: relax tension without elimination \u2014 natural frowning possible but reduced; (3) crow’s feet: lateral orbicularis only, medial orbicularis and levator palpebrae superioris fully preserved. Combined with Coretox’s high purity and precise dosage control, the result is natural, unfrozen expression with significantly reduced wrinkles \u2014 people notice you look better but can’t identify why.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What’s the difference between Coretox and Botox?<\/div>\n<div class=\"faq-a\">Coretox and Botox share the same core 150kDa botulinum toxin type A molecule. Coretox’s manufacturing process removes non-essential complexing proteins and impurities, retaining only the purified 150kDa neurotoxin. Advantages: (1) lower immunogenicity \u2014 no complexing proteins means drastically reduced antibody formation risk, more stable long-term results; (2) more predictable diffusion \u2014 purified molecule enables more precise, predictable treatment spread; (3) faster onset \u2014 typically 2-3 days. Rappoel selects Coretox for its high purity and strong clinical feedback.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How many units of Coretox for triple-zone treatment?<\/div>\n<div class=\"faq-a\">Total dosage typically 35-55U depending on individual muscle strength and expression patterns: forehead ~8-16U (4-8 points), glabella ~15-25U (5-7 points), crow’s feet ~12-18U (6 points bilateral). 45-55U is a reasonable range for most Asian female patients. The physician allocates dosage per zone and per point after dynamic assessment to ensure global balance without over-treatment. Coretox 100U vials allow multi-zone or shared use; dosage is transparent and trackable.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How fast do results appear? How long do they last?<\/div>\n<div class=\"faq-a\">Coretox results unfold in three phases: (1) 2-3 days: initial onset, muscle activity begins decreasing, wrinkles mildly reduced; (2) 7-10 days: peak effect \u2014 dynamic wrinkles nearly disappear, static lines significantly softened; (3) ~3.5-4 months post-treatment: gradual return of muscle activity. Average single-treatment duration: 4-5 months. Maintenance treatment recommended every 4-6 months. Consistent regular treatment \u300cretrains\u300d muscle memory; static line depth decreases over time; maintenance intervals naturally extend.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can I combine Coretox with Thermage on the same day?<\/div>\n<div class=\"faq-a\">Yes, with attention to treatment sequence. Recommended order: Thermage first, then Coretox. Thermage tightens skin and SMAS via RF heating (non-neuromuscular), so prior botulinum toxin injection does not affect the RF result. However, the reverse order (Coretox then Thermage) risks RF heat accelerating botulinum toxin metabolism, potentially shortening duration. Rappoel recommends: (1) same-day: Thermage first, Coretox second; (2) separate sessions: at least 1 week apart. Combined treatment achieves the dual benefit of \u300creduced dynamic lines + tighter static skin.\u300d<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Forehead lines + frown lines + crow’s feet triple trouble? One Coretox upper-face treatment restores natural youthful expression<\/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>Forehead lines, frown lines, and crow’s feet making you look older? Rappoel uses Coretox precision three-zone injection \u2014 one session to address all three expression wrinkle zones with natural, non-frozen results and lasting efficacy<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[],"class_list":["post-1520","post","type-post","status-publish","format-standard","hentry","category-botox-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1520","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=1520"}],"version-history":[{"count":1,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1520\/revisions"}],"predecessor-version":[{"id":1524,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1520\/revisions\/1524"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=1520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=1520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=1520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1520,"date":"2026-07-28T17:06:39","date_gmt":"2026-07-28T08:06:39","guid":{"rendered":"https:\/\/rappoel-clinic.com\/coretox-upper-face-combo-en\/"},"modified":"2026-07-28T17:06:42","modified_gmt":"2026-07-28T08:06:42","slug":"coretox-upper-face-combo-en","status":"publish","type":"post","link":"https:\/\/rappoel-clinic.com\/en\/coretox-upper-face-combo-en\/","title":{"rendered":"Coretox Triple-Zone Upper Face Wrinkle Treatment in Seoul: Forehead + Glabella + Crow’s Feet Combined at Gangnam Station"},"content":{"rendered":"

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Rappoel uses Coretox precision three-zone injection \u2014 one session to address all three expression wrinkle zones with natural, non-frozen results and lasting efficacy\", \"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\": \"Will my face look frozen after full upper-face treatment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is the most common concern with upper-face botulinum toxin treatment. Rappoel's Triple-Zone Protocol uses an \u300cexpression-preserving\u300d injection technique \u2014 core philosophy is to relax, not paralyze: (1) frontalis: preserve the brow-level activity zone, treat only the upper portion \u2014 subtle brow lift remains possible; (2) glabella: relax tension without elimination \u2014 natural frowning possible but reduced; (3) crow's feet: lateral orbicularis only, medial orbicularis and levator palpebrae superioris fully preserved. Combined with Coretox's high purity and precise dosage control, the result is natural, unfrozen expression with significantly reduced wrinkles \u2014 people notice you look better but can't identify why.\"}}, {\"@type\": \"Question\", \"name\": \"What's the difference between Coretox and Botox?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Coretox and Botox share the same core 150kDa botulinum toxin type A molecule. Coretox's manufacturing process removes non-essential complexing proteins and impurities, retaining only the purified 150kDa neurotoxin. Advantages: (1) lower immunogenicity \u2014 no complexing proteins means drastically reduced antibody formation risk, more stable long-term results; (2) more predictable diffusion \u2014 purified molecule enables more precise, predictable treatment spread; (3) faster onset \u2014 typically 2-3 days. Rappoel selects Coretox for its high purity and strong clinical feedback.\"}}, {\"@type\": \"Question\", \"name\": \"How many units of Coretox for triple-zone treatment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Total dosage typically 35-55U depending on individual muscle strength and expression patterns: forehead ~8-16U (4-8 points), glabella ~15-25U (5-7 points), crow's feet ~12-18U (6 points bilateral). 45-55U is a reasonable range for most Asian female patients. The physician allocates dosage per zone and per point after dynamic assessment to ensure global balance without over-treatment. Coretox 100U vials allow multi-zone or shared use; dosage is transparent and trackable.\"}}, {\"@type\": \"Question\", \"name\": \"How fast do results appear? How long do they last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Coretox results unfold in three phases: (1) 2-3 days: initial onset, muscle activity begins decreasing, wrinkles mildly reduced; (2) 7-10 days: peak effect \u2014 dynamic wrinkles nearly disappear, static lines significantly softened; (3) ~3.5-4 months post-treatment: gradual return of muscle activity. Average single-treatment duration: 4-5 months. Maintenance treatment recommended every 4-6 months. Consistent regular treatment \u300cretrains\u300d muscle memory; static line depth decreases over time; maintenance intervals naturally extend.\"}}, {\"@type\": \"Question\", \"name\": \"Can I combine Coretox with Thermage on the same day?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, with attention to treatment sequence. Recommended order: Thermage first, then Coretox. Thermage tightens skin and SMAS via RF heating (non-neuromuscular), so prior botulinum toxin injection does not affect the RF result. However, the reverse order (Coretox then Thermage) risks RF heat accelerating botulinum toxin metabolism, potentially shortening duration. Rappoel recommends: (1) same-day: Thermage first, Coretox second; (2) separate sessions: at least 1 week apart. Combined treatment achieves the dual benefit of \u300creduced dynamic lines + tighter static skin.\u300d\"}}]}<\/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\">Botox<\/div>\n<h1>Coretox Triple-Zone Upper Face Wrinkle Treatment in Seoul: Forehead + Glabella + Crow’s Feet Combined at Gangnam Station<\/h1>\n<div class=\"sub\">Forehead lines, frown lines, and crow’s feet making you look older? Rappoel uses Coretox precision three-zone injection \u2014 one session to address all three expression wrinkle zones with natural, non-frozen results and lasting efficacy<\/div>\n<\/p><\/div>\n<p>The upper face is where expression wrinkles concentrate and aging first becomes visible. Daily facial expressions \u2014 speaking, smiling, frowning, surprise \u2014 cause the frontalis muscle (forehead lines), procerus and corrugator muscles (frown\/glabellar lines), and lateral orbicularis oculi (crow’s feet) to continuously contract and fold the overlying skin. Over time, these dynamic lines become static and self-perpetuating. Most clients don’t have wrinkles in just one zone \u2014 forehead lines, glabellar lines, and crow’s feet typically coexist and interact. Rappoel Dermatology, based on upper-face distributed muscle anatomy and three-zone kinetic relationships, presents the Coretox Triple-Zone Protocol: precision distribution of Coretox botulinum toxin across the forehead, glabella, and periocular zones \u2014 one session to address all three upper-face expression lines.<\/p>\n<h2>Why Triple-Zone Combined > Single-Zone Treatment<\/h2>\n<ul>\n<li><strong>Kinetic chain interplay:<\/strong> The frontalis (eyebrow elevator) and glabellar complex (depressors) are antagonistic. Treating only the forehead without addressing the glabella may cause compensatory glabellar hypertonicity and worsen frown lines<\/li>\n<li><strong>Natural expression requires global balance:<\/strong> Treating one zone while leaving others fully active creates asymmetry and unnatural facial dynamics<\/li>\n<li><strong>Single recovery window:<\/strong> All three zones in one appointment, one healing cycle<\/li>\n<li><strong>Harmonized outcome:<\/strong> The physician can titrate dosage and point distribution across all three zones simultaneously, ensuring proportional balance<\/li>\n<\/ul>\n<h2>Coretox Triple-Zone Technical Key Points<\/h2>\n<h3>1. Frontalis \u2014 Smooth forehead lines while preserving natural brow lift<\/h3>\n<p>The frontalis is the sole elevator of the upper face. The goal is not complete paralysis (which causes brow ptosis) but selective relaxation of the upper frontalis fibers, preserving activity above the brows. Using the micro-droplet technique, each Coretox injection is 1-2U, with 4-8 injection points distributed evenly above the transverse forehead creases, maintaining a 1.5-2cm activity zone above the eyebrows. Post-treatment: forehead lines significantly reduced, subtle brow lift expression preserved.<\/p>\n<h3>2. Glabella \u2014 Erase frown lines, release glabellar tension<\/h3>\n<p>The glabella is the upper face’s core kinetic center, involving the procerus and bilateral corrugator supercilii muscles. Coretox is precisely injected into the muscle bellies: 2-3 points per corrugator (3-4U each), 1-2 points for procerus (3-5U each), total approximately 15-25U. At 7-10 days post-injection, frowning force is significantly reduced; glabellar lines improve markedly in both static and dynamic states.<\/p>\n<h3>3. Crow’s Feet (Lateral Canthus) \u2014 Periocular laughter lines<\/h3>\n<p>Crow’s feet result from lateral orbicularis oculi contraction during smiling (radial creases at the outer eye corner). Coretox is injected subcutaneously (~1cm from the lateral orbital rim) at 3 points per side (2-3U each, 12-18U bilateral). Post-treatment: crow’s feet dramatically reduced while medial orbicularis function preserved (normal eye closure unaffected); smile expression remains natural and charming.<\/p>\n<h2>Rappoel Triple-Zone Treatment Workflow<\/h2>\n<ol>\n<li><strong>Dynamic expression assessment (10 min):<\/strong> The physician observes eyebrow raise, frown, and full smile to dynamically evaluate contraction intensity, range, and dominance pattern across all three zones, categorizing each individual’s muscle distribution type (frontal-dominant, glabellar-dominant, or mixed)<\/li>\n<li><strong>Dosage and point planning (5 min):<\/strong> Individualized injection map with per-point Coretox dosage based on muscle strength variation<\/li>\n<li><strong>Antisepsis and injection (10 min):<\/strong> After disinfection, ultra-fine needles (31G\/32G) deliver precise injections at each planned point \u2014 approximately 15-25 points total across three zones, minimal discomfort<\/li>\n<li><strong>Post-injection observation (5 min):<\/strong> Immediate adverse reaction check; aftercare instructions (no bending forward or lying flat for 4 hours; no vigorous exercise or facial massage for 24 hours; avoid sauna and high heat for 1 week)<\/li>\n<\/ol>\n<p>Coretox is Korea’s next-generation botulinum toxin, using high-purity 150kDa neurotoxin free of complexing proteins, with low immunogenicity (reduced antibody formation risk vs. traditional brands). Onset: 2-3 days; peak: 7-10 days; duration: 4-6 months. Rappoel is a 3-minute walk from Gangnam Station Exit 10, with Chinese and English consultation.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Will my face look frozen after full upper-face treatment?<\/div>\n<div class=\"faq-a\">This is the most common concern with upper-face botulinum toxin treatment. Rappoel’s Triple-Zone Protocol uses an \u300cexpression-preserving\u300d injection technique \u2014 core philosophy is to relax, not paralyze: (1) frontalis: preserve the brow-level activity zone, treat only the upper portion \u2014 subtle brow lift remains possible; (2) glabella: relax tension without elimination \u2014 natural frowning possible but reduced; (3) crow’s feet: lateral orbicularis only, medial orbicularis and levator palpebrae superioris fully preserved. Combined with Coretox’s high purity and precise dosage control, the result is natural, unfrozen expression with significantly reduced wrinkles \u2014 people notice you look better but can’t identify why.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What’s the difference between Coretox and Botox?<\/div>\n<div class=\"faq-a\">Coretox and Botox share the same core 150kDa botulinum toxin type A molecule. Coretox’s manufacturing process removes non-essential complexing proteins and impurities, retaining only the purified 150kDa neurotoxin. Advantages: (1) lower immunogenicity \u2014 no complexing proteins means drastically reduced antibody formation risk, more stable long-term results; (2) more predictable diffusion \u2014 purified molecule enables more precise, predictable treatment spread; (3) faster onset \u2014 typically 2-3 days. Rappoel selects Coretox for its high purity and strong clinical feedback.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How many units of Coretox for triple-zone treatment?<\/div>\n<div class=\"faq-a\">Total dosage typically 35-55U depending on individual muscle strength and expression patterns: forehead ~8-16U (4-8 points), glabella ~15-25U (5-7 points), crow’s feet ~12-18U (6 points bilateral). 45-55U is a reasonable range for most Asian female patients. The physician allocates dosage per zone and per point after dynamic assessment to ensure global balance without over-treatment. Coretox 100U vials allow multi-zone or shared use; dosage is transparent and trackable.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How fast do results appear? How long do they last?<\/div>\n<div class=\"faq-a\">Coretox results unfold in three phases: (1) 2-3 days: initial onset, muscle activity begins decreasing, wrinkles mildly reduced; (2) 7-10 days: peak effect \u2014 dynamic wrinkles nearly disappear, static lines significantly softened; (3) ~3.5-4 months post-treatment: gradual return of muscle activity. Average single-treatment duration: 4-5 months. Maintenance treatment recommended every 4-6 months. Consistent regular treatment \u300cretrains\u300d muscle memory; static line depth decreases over time; maintenance intervals naturally extend.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can I combine Coretox with Thermage on the same day?<\/div>\n<div class=\"faq-a\">Yes, with attention to treatment sequence. Recommended order: Thermage first, then Coretox. Thermage tightens skin and SMAS via RF heating (non-neuromuscular), so prior botulinum toxin injection does not affect the RF result. However, the reverse order (Coretox then Thermage) risks RF heat accelerating botulinum toxin metabolism, potentially shortening duration. Rappoel recommends: (1) same-day: Thermage first, Coretox second; (2) separate sessions: at least 1 week apart. Combined treatment achieves the dual benefit of \u300creduced dynamic lines + tighter static skin.\u300d<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Forehead lines + frown lines + crow’s feet triple trouble? One Coretox upper-face treatment restores natural youthful expression<\/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>Forehead lines, frown lines, and crow’s feet making you look older? Rappoel uses Coretox precision three-zone injection \u2014 one session to address all three expression wrinkle zones with natural, non-frozen results and lasting efficacy<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[],"class_list":["post-1520","post","type-post","status-publish","format-standard","hentry","category-botox-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1520","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=1520"}],"version-history":[{"count":1,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1520\/revisions"}],"predecessor-version":[{"id":1524,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1520\/revisions\/1524"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=1520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=1520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=1520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}