Rejuran PDRN Pore Refinement in Seoul: Salmon DNA Injection for Enlarged Pores and Skin Texture at Rappoel Dermatology Gangnam<\/title><br \/>\n<meta name=\"description\" content=\"Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/rejuran-pdrn-pore-refinement-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/rejuran-pdrn-pore-refinement-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\": \"Rejuran PDRN Pore Refinement in Seoul: Salmon DNA Injection for Enlarged Pores and Skin Texture at Rappoel Dermatology Gangnam\", \"description\": \"Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks\", \"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 many Rejuran sessions are needed to see pore improvement?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rejuran pore improvement timeline: (1) 1-2 weeks after first session \u2014 skin hydration improves, pores appear less visible from moisturizing effect (about 10-15% improvement). (2) 3-4 weeks after first session \u2014 PDRN-promoted collagen begins proliferating, peripore support enhances, pores visually shrink 20-30%. (3) After 3 sessions (about 3 months) \u2014 cumulative 40-50% improvement, visibly smaller pores, refined skin texture. (4) After 5 sessions (about 5 months) \u2014 cumulative 50-60% improvement, optimal results. Maintenance: one session every 3-4 months after initial course. Factors: pore type (oily pores improve faster than aging pores), age (younger skin has stronger repair capacity), sun protection and skincare habits.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between Rejuran and skin booster (mesotherapy) for pores?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both are micro-injection treatments but with different core ingredients and mechanisms: (1) Rejuran PDRN \u2014 core ingredient is polydeoxyribonucleotide, primarily promoting dermal fibroblast proliferation and collagen synthesis to repair pore-surrounding skin structure from the root. Suitable for: aging pores, poor skin quality, dermal repair needs. (2) Skin booster \u2014 core ingredient is hyaluronic acid, primarily providing intense hydration to plump skin, making pores visually smaller through skin fullness. Suitable for: dry pores, dehydrated skin, instant hydration needs. (3) Combined \u2014 Rejuran + skin booster can alternate within the same course: Rejuran repairs dermal structure, skin booster provides hydration, synergistic for optimal results. Rappoel can mix Rejuran and skin booster in the same session (per physician assessment), achieving both structural repair and deep hydration.\"}}, {\"@type\": \"Question\", \"name\": \"Is Rejuran injection painful? How long is the recovery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rejuran micro-injection pain and recovery: (1) Pain \u2014 very mild after topical anesthetic, similar to rubber band snaps. 32G ultra-fine needles minimize puncture pain. Most patients tolerate the full treatment. For especially pain-sensitive patients, stronger anesthetic or ice compress can be used. (2) Recovery \u2014 uniform small red dots and mild swelling (needle reactions) appear post-injection, typically resolving in 24-48 hours. Makeup can be applied the next day (to cover redness), with normal appearance by day 3. (3) Post-care \u2014 no makeup for 24 hours, cleanse with water only (no cleanser), no swimming or sauna, strict sun protection (SPF50+). Use repair skincare for 1 week to help microneedle channel healing. Rappoel provides post-treatment recovery mask and cream to accelerate healing.\"}}, {\"@type\": \"Question\", \"name\": \"How long do Rejuran pore results last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rejuran pore improvement lasts 6-12 months, depending on: (1) Session count \u2014 completing 3-5 initial sessions provides more lasting results (PDRN-promoted collagen proliferation is cumulative). (2) Pore type \u2014 oily pores without sebum control last shorter (4-6 months), aging pores last longer (8-12 months). (3) Age \u2014 younger skin with slower collagen metabolism maintains results longer; those over 40 may need more frequent maintenance. (4) Lifestyle \u2014 good sun protection, regular sleep, and proper skincare extend results. Rappoel maintenance protocol: initial course 3-5 sessions (3-4 weeks apart), then maintenance every 3-4 months. Long-term maintenance keeps pores at their best while continuously improving overall skin quality. Rejuran does not cause resistance and is safe for long-term use.\"}}, {\"@type\": \"Question\", \"name\": \"Can Rejuran be combined with fractional laser?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, with complementary effects \u2014 Rejuran + fractional laser is the golden combination for comprehensive pore + acne scar treatment: (1) Complementary effects \u2014 fractional laser creates microthermal zones (MTZ) stimulating skin remodeling and collagen regeneration, effective for deep scars and large pores. Rejuran's PDRN promotes fibroblast proliferation to accelerate post-laser recovery while enhancing collagen synthesis. Synergy \u2014 laser provides physical stimulation to initiate repair, Rejuran provides bioactive ingredients to accelerate it. (2) Time interval \u2014 not recommended on the same day (avoiding over-stimulation). Plan A: fractional laser first, start Rejuran repair series 2 weeks later (3 sessions, 3-4 weeks apart). Plan B: Rejuran 3 sessions first to build dermal foundation, fractional laser 4 weeks later, then 1-2 additional Rejuran sessions 2 weeks post-laser. (3) Suitable for \u2014 those with enlarged pores plus acne scars, poor skin quality, slow recovery. Rappoel physicians design personalized combined plans.\"}}]}<\/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\">Skin Injection<\/div>\n<h1>Rejuran PDRN Pore Refinement in Seoul: Salmon DNA Injection for Enlarged Pores and Skin Texture at Rappoel Dermatology Gangnam<\/h1>\n<div class=\"sub\">Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks<\/div>\n<\/p><\/div>\n<p>Enlarged pores are among the most common skin concerns \u2014 not a disease but significantly affecting skin texture and appearance. Pores are the skin-surface openings of hair follicles \u2014 each containing a hair and associated sebaceous gland. Visual pore size depends on three factors: (1) Sebaceous gland activity \u2014 the T-zone (forehead, nose, nasal sides) with active sebum production has more visible pores. (2) Peripore skin support \u2014 when collagen and elastin around pores decrease, pore walls lose support and expand, making pores appear larger. (3) Skin hydration \u2014 pores are more visible when skin is dehydrated. Causes of enlarged pores include: (1) Genetics \u2014 oily skin types naturally have larger pores. (2) Aging \u2014 collagen loss reduces peripore support. (3) UV damage \u2014 photoaging accelerates collagen degradation. (4) Improper skincare \u2014 over-cleansing disrupts the skin barrier; squeezing comedones stretches pores. (5) Hormonal changes \u2014 elevated androgens stimulate sebum production. Rappoel Dermatology near Gangnam Station, Seoul, uses Rejuran PDRN \u2014 through dermal micro-injection to repair damaged skin from the root, improving enlarged pores and restoring smooth, refined skin texture.<\/p>\n<h2>Technical Principles of Rejuran PDRN Pore Repair<\/h2>\n<ul>\n<li><strong>PDRN promotes dermal repair and regeneration:<\/strong> Rejuran’s core ingredient is PDRN (Polydeoxyribonucleotide) \u2014 DNA fragments extracted from salmon testes. PDRN activates adenosine A2A receptors promoting fibroblast proliferation and collagen synthesis \u2014 clinical studies show 20-30% increase in dermal collagen density after PDRN injection, with increased elastic fibers enhancing peripore support<\/li>\n<li><strong>Microneedle injection for precise dermal delivery:<\/strong> Rejuran uses ultra-fine 32G needles for uniform facial micro-injection \u2014 delivering PDRN precisely to the dermal papillary and reticular layers (where pores reside). Unlike topical skincare that only reaches the epidermis, micro-injection ensures PDRN acts directly on the dermis surrounding pores<\/li>\n<li><strong>Triple mechanism for pore reduction:<\/strong> (1) Collagen proliferation enhances pore wall support \u2014 increased peripore collagen density tightens pore walls, visually shrinking pores. (2) Barrier repair improves hydration \u2014 PDRN repairs damaged dermal matrix, enhancing skin’s water-retention capacity, making pores less visible through improved hydration. (3) Anti-inflammatory effect reduces sebaceous stimulation \u2014 PDRN’s anti-inflammatory properties reduce follicular inflammation, indirectly decreasing excessive sebum production<\/li>\n<li><strong>High safety with no rejection risk:<\/strong> PDRN-derived DNA fragments are highly homologous to human DNA \u2014 no immune rejection. Salmon DNA shares approximately 95% similarity with human DNA, purified for safe human injection<\/li>\n<li><strong>Suitable for long-term repeated treatment:<\/strong> Rejuran is a biological repair treatment \u2014 unlike Botox with resistance risk, it can be used long-term for continuous skin quality improvement<\/li>\n<\/ul>\n<h2>Rejuran Treatment Strategies for Different Pore Types<\/h2>\n<ul>\n<li><strong>T-zone oily pores:<\/strong> Enlarged pores in forehead, nose, and nasal sides with active sebum production. Strategy: full-face Rejuran micro-injection + T-zone enhanced injection. Each T-zone area receives an additional 0.5ml. Combined with oil-control skincare, visible pore reduction in 4 weeks<\/li>\n<li><strong>Full-face aging pores:<\/strong> Uniformly enlarged pores across the face with skin laxity and fine lines. Strategy: 3-5 full-face Rejuran sessions, 3-4 weeks apart. 2ml per session, uniform micro-injection. Combined with Thermage FLX for enhanced tightening<\/li>\n<li><strong>Cheek pores:<\/strong> Enlarged cheek pores with normal T-zone, usually related to UV damage and dryness. Strategy: Rejuran focused on cheek area, 1-2ml concentrated per session. Combined with strict sun protection and moisturizing<\/li>\n<li><strong>Ice-pick acne scar pores:<\/strong> Pores transformed into deep, pointed ice-pick scars from acne damage. Strategy: 3-5 Rejuran sessions for dermal repair, but deep scars may need combined fractional laser. Rejuran serves as post-laser repair adjunct<\/li>\n<li><strong>Mixed pores:<\/strong> T-zone oily pores + cheek aging pores. Strategy: full-face Rejuran with T-zone enhanced volume. 2ml full-face + 0.5ml T-zone per session<\/li>\n<\/ul>\n<h2>Rappoel Rejuran Pore Repair Treatment Protocol<\/h2>\n<ol>\n<li><strong>Skin assessment and plan design (15 min):<\/strong> Use skin analyzer to evaluate pore type and distribution \u2192 assess sebum production level \u2192 evaluate skin hydration \u2192 establish injection plan (volume, focus areas, session count)<\/li>\n<li><strong>Topical anesthesia (20 min):<\/strong> Facial cleansing \u2192 apply lidocaine topical anesthetic \u2192 cover with plastic film \u2192 wait 20 minutes \u2192 remove anesthetic<\/li>\n<li><strong>Rejuran micro-injection (20-30 min):<\/strong> 32G ultra-fine needle \u2192 uniform micro-injection points across face (0.5-1cm spacing) \u2192 0.01-0.02ml Rejuran per point \u2192 enhanced density in focus areas (T-zone\/pore-heavy areas) \u2192 total 2ml full-face<\/li>\n<li><strong>Post-treatment care and soothing (15 min):<\/strong> Rejuran recovery mask for soothing \u2192 apply repair cream and sunscreen \u2192 post-care instructions (no makeup for 24 hours, no swimming, no sauna, enhanced sun protection and moisturizing) \u2192 schedule 3-4 week follow-up<\/li>\n<\/ol>\n<p>The entire Rejuran PDRN pore repair procedure takes about 60-70 minutes. Microneedle marks fade in 2-3 days, pore reduction and skin texture improvement begin at 2-4 weeks, optimal results after 3-5 sessions. 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 many Rejuran sessions are needed to see pore improvement?<\/div>\n<div class=\"faq-a\">Rejuran pore improvement timeline: (1) 1-2 weeks after first session \u2014 skin hydration improves, pores appear less visible from moisturizing effect (about 10-15% improvement). (2) 3-4 weeks after first session \u2014 PDRN-promoted collagen begins proliferating, peripore support enhances, pores visually shrink 20-30%. (3) After 3 sessions (about 3 months) \u2014 cumulative 40-50% improvement, visibly smaller pores, refined skin texture. (4) After 5 sessions (about 5 months) \u2014 cumulative 50-60% improvement, optimal results. Maintenance: one session every 3-4 months after initial course. Factors: pore type (oily pores improve faster than aging pores), age (younger skin has stronger repair capacity), sun protection and skincare habits.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What is the difference between Rejuran and skin booster (mesotherapy) for pores?<\/div>\n<div class=\"faq-a\">Both are micro-injection treatments but with different core ingredients and mechanisms: (1) Rejuran PDRN \u2014 core ingredient is polydeoxyribonucleotide, primarily promoting dermal fibroblast proliferation and collagen synthesis to repair pore-surrounding skin structure from the root. Suitable for: aging pores, poor skin quality, dermal repair needs. (2) Skin booster \u2014 core ingredient is hyaluronic acid, primarily providing intense hydration to plump skin, making pores visually smaller through skin fullness. Suitable for: dry pores, dehydrated skin, instant hydration needs. (3) Combined \u2014 Rejuran + skin booster can alternate within the same course: Rejuran repairs dermal structure, skin booster provides hydration, synergistic for optimal results. Rappoel can mix Rejuran and skin booster in the same session (per physician assessment), achieving both structural repair and deep hydration.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Is Rejuran injection painful? How long is the recovery?<\/div>\n<div class=\"faq-a\">Rejuran micro-injection pain and recovery: (1) Pain \u2014 very mild after topical anesthetic, similar to rubber band snaps. 32G ultra-fine needles minimize puncture pain. Most patients tolerate the full treatment. For especially pain-sensitive patients, stronger anesthetic or ice compress can be used. (2) Recovery \u2014 uniform small red dots and mild swelling (needle reactions) appear post-injection, typically resolving in 24-48 hours. Makeup can be applied the next day (to cover redness), with normal appearance by day 3. (3) Post-care \u2014 no makeup for 24 hours, cleanse with water only (no cleanser), no swimming or sauna, strict sun protection (SPF50+). Use repair skincare for 1 week to help microneedle channel healing. Rappoel provides post-treatment recovery mask and cream to accelerate healing.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long do Rejuran pore results last?<\/div>\n<div class=\"faq-a\">Rejuran pore improvement lasts 6-12 months, depending on: (1) Session count \u2014 completing 3-5 initial sessions provides more lasting results (PDRN-promoted collagen proliferation is cumulative). (2) Pore type \u2014 oily pores without sebum control last shorter (4-6 months), aging pores last longer (8-12 months). (3) Age \u2014 younger skin with slower collagen metabolism maintains results longer; those over 40 may need more frequent maintenance. (4) Lifestyle \u2014 good sun protection, regular sleep, and proper skincare extend results. Rappoel maintenance protocol: initial course 3-5 sessions (3-4 weeks apart), then maintenance every 3-4 months. Long-term maintenance keeps pores at their best while continuously improving overall skin quality. Rejuran does not cause resistance and is safe for long-term use.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can Rejuran be combined with fractional laser?<\/div>\n<div class=\"faq-a\">Yes, with complementary effects \u2014 Rejuran + fractional laser is the golden combination for comprehensive pore + acne scar treatment: (1) Complementary effects \u2014 fractional laser creates microthermal zones (MTZ) stimulating skin remodeling and collagen regeneration, effective for deep scars and large pores. Rejuran’s PDRN promotes fibroblast proliferation to accelerate post-laser recovery while enhancing collagen synthesis. Synergy \u2014 laser provides physical stimulation to initiate repair, Rejuran provides bioactive ingredients to accelerate it. (2) Time interval \u2014 not recommended on the same day (avoiding over-stimulation). Plan A: fractional laser first, start Rejuran repair series 2 weeks later (3 sessions, 3-4 weeks apart). Plan B: Rejuran 3 sessions first to build dermal foundation, fractional laser 4 weeks later, then 1-2 additional Rejuran sessions 2 weeks post-laser. (3) Suitable for \u2014 those with enlarged pores plus acne scars, poor skin quality, slow recovery. Rappoel physicians design personalized combined plans.<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Enlarged pores making skin rough? Rappoel Rejuran PDRN pore repair \u2014 refined skin in 4 weeks!<\/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>Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-1658","post","type-post","status-publish","format-standard","hentry","category-skin-booster-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1658","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=1658"}],"version-history":[{"count":1,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1658\/revisions"}],"predecessor-version":[{"id":1660,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1658\/revisions\/1660"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=1658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=1658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=1658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":1658,"date":"2026-08-06T10:28:24","date_gmt":"2026-08-06T01:28:24","guid":{"rendered":"https:\/\/rappoel-clinic.com\/rejuran-pdrn-pore-refinement-en\/"},"modified":"2026-08-06T10:28:26","modified_gmt":"2026-08-06T01:28:26","slug":"rejuran-pdrn-pore-refinement-en","status":"publish","type":"post","link":"https:\/\/rappoel-clinic.com\/en\/rejuran-pdrn-pore-refinement-en\/","title":{"rendered":"Rejuran PDRN Pore Refinement in Seoul: Salmon DNA Injection for Enlarged Pores and Skin Texture at Rappoel Dermatology Gangnam"},"content":{"rendered":"

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\nRejuran PDRN Pore Refinement in Seoul: Salmon DNA Injection for Enlarged Pores and Skin Texture at Rappoel Dermatology Gangnam<\/title><br \/>\n<meta name=\"description\" content=\"Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/rejuran-pdrn-pore-refinement-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/rejuran-pdrn-pore-refinement-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\": \"Rejuran PDRN Pore Refinement in Seoul: Salmon DNA Injection for Enlarged Pores and Skin Texture at Rappoel Dermatology Gangnam\", \"description\": \"Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks\", \"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 many Rejuran sessions are needed to see pore improvement?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rejuran pore improvement timeline: (1) 1-2 weeks after first session \u2014 skin hydration improves, pores appear less visible from moisturizing effect (about 10-15% improvement). (2) 3-4 weeks after first session \u2014 PDRN-promoted collagen begins proliferating, peripore support enhances, pores visually shrink 20-30%. (3) After 3 sessions (about 3 months) \u2014 cumulative 40-50% improvement, visibly smaller pores, refined skin texture. (4) After 5 sessions (about 5 months) \u2014 cumulative 50-60% improvement, optimal results. Maintenance: one session every 3-4 months after initial course. Factors: pore type (oily pores improve faster than aging pores), age (younger skin has stronger repair capacity), sun protection and skincare habits.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between Rejuran and skin booster (mesotherapy) for pores?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both are micro-injection treatments but with different core ingredients and mechanisms: (1) Rejuran PDRN \u2014 core ingredient is polydeoxyribonucleotide, primarily promoting dermal fibroblast proliferation and collagen synthesis to repair pore-surrounding skin structure from the root. Suitable for: aging pores, poor skin quality, dermal repair needs. (2) Skin booster \u2014 core ingredient is hyaluronic acid, primarily providing intense hydration to plump skin, making pores visually smaller through skin fullness. Suitable for: dry pores, dehydrated skin, instant hydration needs. (3) Combined \u2014 Rejuran + skin booster can alternate within the same course: Rejuran repairs dermal structure, skin booster provides hydration, synergistic for optimal results. Rappoel can mix Rejuran and skin booster in the same session (per physician assessment), achieving both structural repair and deep hydration.\"}}, {\"@type\": \"Question\", \"name\": \"Is Rejuran injection painful? How long is the recovery?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rejuran micro-injection pain and recovery: (1) Pain \u2014 very mild after topical anesthetic, similar to rubber band snaps. 32G ultra-fine needles minimize puncture pain. Most patients tolerate the full treatment. For especially pain-sensitive patients, stronger anesthetic or ice compress can be used. (2) Recovery \u2014 uniform small red dots and mild swelling (needle reactions) appear post-injection, typically resolving in 24-48 hours. Makeup can be applied the next day (to cover redness), with normal appearance by day 3. (3) Post-care \u2014 no makeup for 24 hours, cleanse with water only (no cleanser), no swimming or sauna, strict sun protection (SPF50+). Use repair skincare for 1 week to help microneedle channel healing. Rappoel provides post-treatment recovery mask and cream to accelerate healing.\"}}, {\"@type\": \"Question\", \"name\": \"How long do Rejuran pore results last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Rejuran pore improvement lasts 6-12 months, depending on: (1) Session count \u2014 completing 3-5 initial sessions provides more lasting results (PDRN-promoted collagen proliferation is cumulative). (2) Pore type \u2014 oily pores without sebum control last shorter (4-6 months), aging pores last longer (8-12 months). (3) Age \u2014 younger skin with slower collagen metabolism maintains results longer; those over 40 may need more frequent maintenance. (4) Lifestyle \u2014 good sun protection, regular sleep, and proper skincare extend results. Rappoel maintenance protocol: initial course 3-5 sessions (3-4 weeks apart), then maintenance every 3-4 months. Long-term maintenance keeps pores at their best while continuously improving overall skin quality. Rejuran does not cause resistance and is safe for long-term use.\"}}, {\"@type\": \"Question\", \"name\": \"Can Rejuran be combined with fractional laser?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, with complementary effects \u2014 Rejuran + fractional laser is the golden combination for comprehensive pore + acne scar treatment: (1) Complementary effects \u2014 fractional laser creates microthermal zones (MTZ) stimulating skin remodeling and collagen regeneration, effective for deep scars and large pores. Rejuran's PDRN promotes fibroblast proliferation to accelerate post-laser recovery while enhancing collagen synthesis. Synergy \u2014 laser provides physical stimulation to initiate repair, Rejuran provides bioactive ingredients to accelerate it. (2) Time interval \u2014 not recommended on the same day (avoiding over-stimulation). Plan A: fractional laser first, start Rejuran repair series 2 weeks later (3 sessions, 3-4 weeks apart). Plan B: Rejuran 3 sessions first to build dermal foundation, fractional laser 4 weeks later, then 1-2 additional Rejuran sessions 2 weeks post-laser. (3) Suitable for \u2014 those with enlarged pores plus acne scars, poor skin quality, slow recovery. Rappoel physicians design personalized combined plans.\"}}]}<\/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\">Skin Injection<\/div>\n<h1>Rejuran PDRN Pore Refinement in Seoul: Salmon DNA Injection for Enlarged Pores and Skin Texture at Rappoel Dermatology Gangnam<\/h1>\n<div class=\"sub\">Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks<\/div>\n<\/p><\/div>\n<p>Enlarged pores are among the most common skin concerns \u2014 not a disease but significantly affecting skin texture and appearance. Pores are the skin-surface openings of hair follicles \u2014 each containing a hair and associated sebaceous gland. Visual pore size depends on three factors: (1) Sebaceous gland activity \u2014 the T-zone (forehead, nose, nasal sides) with active sebum production has more visible pores. (2) Peripore skin support \u2014 when collagen and elastin around pores decrease, pore walls lose support and expand, making pores appear larger. (3) Skin hydration \u2014 pores are more visible when skin is dehydrated. Causes of enlarged pores include: (1) Genetics \u2014 oily skin types naturally have larger pores. (2) Aging \u2014 collagen loss reduces peripore support. (3) UV damage \u2014 photoaging accelerates collagen degradation. (4) Improper skincare \u2014 over-cleansing disrupts the skin barrier; squeezing comedones stretches pores. (5) Hormonal changes \u2014 elevated androgens stimulate sebum production. Rappoel Dermatology near Gangnam Station, Seoul, uses Rejuran PDRN \u2014 through dermal micro-injection to repair damaged skin from the root, improving enlarged pores and restoring smooth, refined skin texture.<\/p>\n<h2>Technical Principles of Rejuran PDRN Pore Repair<\/h2>\n<ul>\n<li><strong>PDRN promotes dermal repair and regeneration:<\/strong> Rejuran’s core ingredient is PDRN (Polydeoxyribonucleotide) \u2014 DNA fragments extracted from salmon testes. PDRN activates adenosine A2A receptors promoting fibroblast proliferation and collagen synthesis \u2014 clinical studies show 20-30% increase in dermal collagen density after PDRN injection, with increased elastic fibers enhancing peripore support<\/li>\n<li><strong>Microneedle injection for precise dermal delivery:<\/strong> Rejuran uses ultra-fine 32G needles for uniform facial micro-injection \u2014 delivering PDRN precisely to the dermal papillary and reticular layers (where pores reside). Unlike topical skincare that only reaches the epidermis, micro-injection ensures PDRN acts directly on the dermis surrounding pores<\/li>\n<li><strong>Triple mechanism for pore reduction:<\/strong> (1) Collagen proliferation enhances pore wall support \u2014 increased peripore collagen density tightens pore walls, visually shrinking pores. (2) Barrier repair improves hydration \u2014 PDRN repairs damaged dermal matrix, enhancing skin’s water-retention capacity, making pores less visible through improved hydration. (3) Anti-inflammatory effect reduces sebaceous stimulation \u2014 PDRN’s anti-inflammatory properties reduce follicular inflammation, indirectly decreasing excessive sebum production<\/li>\n<li><strong>High safety with no rejection risk:<\/strong> PDRN-derived DNA fragments are highly homologous to human DNA \u2014 no immune rejection. Salmon DNA shares approximately 95% similarity with human DNA, purified for safe human injection<\/li>\n<li><strong>Suitable for long-term repeated treatment:<\/strong> Rejuran is a biological repair treatment \u2014 unlike Botox with resistance risk, it can be used long-term for continuous skin quality improvement<\/li>\n<\/ul>\n<h2>Rejuran Treatment Strategies for Different Pore Types<\/h2>\n<ul>\n<li><strong>T-zone oily pores:<\/strong> Enlarged pores in forehead, nose, and nasal sides with active sebum production. Strategy: full-face Rejuran micro-injection + T-zone enhanced injection. Each T-zone area receives an additional 0.5ml. Combined with oil-control skincare, visible pore reduction in 4 weeks<\/li>\n<li><strong>Full-face aging pores:<\/strong> Uniformly enlarged pores across the face with skin laxity and fine lines. Strategy: 3-5 full-face Rejuran sessions, 3-4 weeks apart. 2ml per session, uniform micro-injection. Combined with Thermage FLX for enhanced tightening<\/li>\n<li><strong>Cheek pores:<\/strong> Enlarged cheek pores with normal T-zone, usually related to UV damage and dryness. Strategy: Rejuran focused on cheek area, 1-2ml concentrated per session. Combined with strict sun protection and moisturizing<\/li>\n<li><strong>Ice-pick acne scar pores:<\/strong> Pores transformed into deep, pointed ice-pick scars from acne damage. Strategy: 3-5 Rejuran sessions for dermal repair, but deep scars may need combined fractional laser. Rejuran serves as post-laser repair adjunct<\/li>\n<li><strong>Mixed pores:<\/strong> T-zone oily pores + cheek aging pores. Strategy: full-face Rejuran with T-zone enhanced volume. 2ml full-face + 0.5ml T-zone per session<\/li>\n<\/ul>\n<h2>Rappoel Rejuran Pore Repair Treatment Protocol<\/h2>\n<ol>\n<li><strong>Skin assessment and plan design (15 min):<\/strong> Use skin analyzer to evaluate pore type and distribution \u2192 assess sebum production level \u2192 evaluate skin hydration \u2192 establish injection plan (volume, focus areas, session count)<\/li>\n<li><strong>Topical anesthesia (20 min):<\/strong> Facial cleansing \u2192 apply lidocaine topical anesthetic \u2192 cover with plastic film \u2192 wait 20 minutes \u2192 remove anesthetic<\/li>\n<li><strong>Rejuran micro-injection (20-30 min):<\/strong> 32G ultra-fine needle \u2192 uniform micro-injection points across face (0.5-1cm spacing) \u2192 0.01-0.02ml Rejuran per point \u2192 enhanced density in focus areas (T-zone\/pore-heavy areas) \u2192 total 2ml full-face<\/li>\n<li><strong>Post-treatment care and soothing (15 min):<\/strong> Rejuran recovery mask for soothing \u2192 apply repair cream and sunscreen \u2192 post-care instructions (no makeup for 24 hours, no swimming, no sauna, enhanced sun protection and moisturizing) \u2192 schedule 3-4 week follow-up<\/li>\n<\/ol>\n<p>The entire Rejuran PDRN pore repair procedure takes about 60-70 minutes. Microneedle marks fade in 2-3 days, pore reduction and skin texture improvement begin at 2-4 weeks, optimal results after 3-5 sessions. 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 many Rejuran sessions are needed to see pore improvement?<\/div>\n<div class=\"faq-a\">Rejuran pore improvement timeline: (1) 1-2 weeks after first session \u2014 skin hydration improves, pores appear less visible from moisturizing effect (about 10-15% improvement). (2) 3-4 weeks after first session \u2014 PDRN-promoted collagen begins proliferating, peripore support enhances, pores visually shrink 20-30%. (3) After 3 sessions (about 3 months) \u2014 cumulative 40-50% improvement, visibly smaller pores, refined skin texture. (4) After 5 sessions (about 5 months) \u2014 cumulative 50-60% improvement, optimal results. Maintenance: one session every 3-4 months after initial course. Factors: pore type (oily pores improve faster than aging pores), age (younger skin has stronger repair capacity), sun protection and skincare habits.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What is the difference between Rejuran and skin booster (mesotherapy) for pores?<\/div>\n<div class=\"faq-a\">Both are micro-injection treatments but with different core ingredients and mechanisms: (1) Rejuran PDRN \u2014 core ingredient is polydeoxyribonucleotide, primarily promoting dermal fibroblast proliferation and collagen synthesis to repair pore-surrounding skin structure from the root. Suitable for: aging pores, poor skin quality, dermal repair needs. (2) Skin booster \u2014 core ingredient is hyaluronic acid, primarily providing intense hydration to plump skin, making pores visually smaller through skin fullness. Suitable for: dry pores, dehydrated skin, instant hydration needs. (3) Combined \u2014 Rejuran + skin booster can alternate within the same course: Rejuran repairs dermal structure, skin booster provides hydration, synergistic for optimal results. Rappoel can mix Rejuran and skin booster in the same session (per physician assessment), achieving both structural repair and deep hydration.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Is Rejuran injection painful? How long is the recovery?<\/div>\n<div class=\"faq-a\">Rejuran micro-injection pain and recovery: (1) Pain \u2014 very mild after topical anesthetic, similar to rubber band snaps. 32G ultra-fine needles minimize puncture pain. Most patients tolerate the full treatment. For especially pain-sensitive patients, stronger anesthetic or ice compress can be used. (2) Recovery \u2014 uniform small red dots and mild swelling (needle reactions) appear post-injection, typically resolving in 24-48 hours. Makeup can be applied the next day (to cover redness), with normal appearance by day 3. (3) Post-care \u2014 no makeup for 24 hours, cleanse with water only (no cleanser), no swimming or sauna, strict sun protection (SPF50+). Use repair skincare for 1 week to help microneedle channel healing. Rappoel provides post-treatment recovery mask and cream to accelerate healing.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long do Rejuran pore results last?<\/div>\n<div class=\"faq-a\">Rejuran pore improvement lasts 6-12 months, depending on: (1) Session count \u2014 completing 3-5 initial sessions provides more lasting results (PDRN-promoted collagen proliferation is cumulative). (2) Pore type \u2014 oily pores without sebum control last shorter (4-6 months), aging pores last longer (8-12 months). (3) Age \u2014 younger skin with slower collagen metabolism maintains results longer; those over 40 may need more frequent maintenance. (4) Lifestyle \u2014 good sun protection, regular sleep, and proper skincare extend results. Rappoel maintenance protocol: initial course 3-5 sessions (3-4 weeks apart), then maintenance every 3-4 months. Long-term maintenance keeps pores at their best while continuously improving overall skin quality. Rejuran does not cause resistance and is safe for long-term use.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can Rejuran be combined with fractional laser?<\/div>\n<div class=\"faq-a\">Yes, with complementary effects \u2014 Rejuran + fractional laser is the golden combination for comprehensive pore + acne scar treatment: (1) Complementary effects \u2014 fractional laser creates microthermal zones (MTZ) stimulating skin remodeling and collagen regeneration, effective for deep scars and large pores. Rejuran’s PDRN promotes fibroblast proliferation to accelerate post-laser recovery while enhancing collagen synthesis. Synergy \u2014 laser provides physical stimulation to initiate repair, Rejuran provides bioactive ingredients to accelerate it. (2) Time interval \u2014 not recommended on the same day (avoiding over-stimulation). Plan A: fractional laser first, start Rejuran repair series 2 weeks later (3 sessions, 3-4 weeks apart). Plan B: Rejuran 3 sessions first to build dermal foundation, fractional laser 4 weeks later, then 1-2 additional Rejuran sessions 2 weeks post-laser. (3) Suitable for \u2014 those with enlarged pores plus acne scars, poor skin quality, slow recovery. Rappoel physicians design personalized combined plans.<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Enlarged pores making skin rough? Rappoel Rejuran PDRN pore repair \u2014 refined skin in 4 weeks!<\/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>Enlarged pores making skin rough and makeup cake? Rappoel Dermatology uses Rejuran PDRN micro-injections \u2014 dermal-level repair to shrink pores and restore smooth, refined skin texture in 4 weeks<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[65],"tags":[],"class_list":["post-1658","post","type-post","status-publish","format-standard","hentry","category-skin-booster-en"],"_links":{"self":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1658","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=1658"}],"version-history":[{"count":1,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1658\/revisions"}],"predecessor-version":[{"id":1660,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/posts\/1658\/revisions\/1660"}],"wp:attachment":[{"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/media?parent=1658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/categories?post=1658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rappoel-clinic.com\/en\/wp-json\/wp\/v2\/tags?post=1658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}