{"id":892,"date":"2026-05-26T10:16:50","date_gmt":"2026-05-26T01:16:50","guid":{"rendered":"https:\/\/rappoel-clinic.com\/coretox-jaw-slimming-seoul-rappoel-en\/"},"modified":"2026-05-26T10:16:53","modified_gmt":"2026-05-26T01:16:53","slug":"coretox-jaw-slimming-seoul-rappoel-en","status":"publish","type":"post","link":"https:\/\/rappoel-clinic.com\/en\/coretox-jaw-slimming-seoul-rappoel-en\/","title":{"rendered":"Coretox Jaw Botox in Seoul: Masseter Reduction &#038; Face Slimming at Rappoel Clinic 2026"},"content":{"rendered":"<p><!DOCTYPE html><br \/>\n<html lang=\"en\"><br \/>\n<head><br \/>\n<meta charset=\"UTF-8\"><br \/>\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\"><br \/>\n<title>Coretox Jaw Botox in Seoul: Masseter Reduction &#038; Face Slimming at Rappoel Clinic 2026<\/title><br \/>\n<meta name=\"description\" content=\"Looking for jaw botox in Seoul? Rappoel Dermatology Clinic uses Coretox for precise masseter reduction and natural V-line face slimming. Learn about Coretox's unique advantages, treatment process, and results.\">\n<link rel=\"alternate\" hreflang=\"en\" href=\"https:\/\/rappoel-clinic.com\/coretox-jaw-slimming-seoul-rappoel-en\/\" \/>\n<link rel=\"alternate\" hreflang=\"zh-TW\" href=\"https:\/\/rappoel-clinic.com\/coretox-jaw-slimming-seoul-rappoel-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 Jaw Botox in Seoul: Masseter Reduction & Face Slimming at Rappoel Clinic 2026\", \"description\": \"Looking for jaw botox in Seoul? Rappoel Dermatology Clinic uses Coretox for precise masseter reduction and natural V-line face slimming. Learn about Coretox's unique advantages, treatment process, and results.\", \"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\": \"When will I see results from Coretox jaw injections?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Muscle relaxation begins around 2 weeks post-injection. The slimming effect is most visible at 4\u20136 weeks, with full results at 2\u20133 months.\"}}, {\"@type\": \"Question\", \"name\": \"How long do results last? How often should I return?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Results typically last 4\u20136 months. We recommend every 4\u20135 months for the first year; intervals can extend as the masseter shrinks.\"}}, {\"@type\": \"Question\", \"name\": \"Will I lose chewing strength?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Chewing force decreases slightly but daily eating is unaffected. Avoid very hard foods (nuts, hard candy) for about 1 month after treatment.\"}}, {\"@type\": \"Question\", \"name\": \"Can I fly back right after the injection?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. You can fly as soon as 4 hours after injection. Keep your head upright for 4 hours and avoid rubbing the injection area.\"}}, {\"@type\": \"Question\", \"name\": \"Can Coretox correct facial asymmetry?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Dosage can be adjusted for each side to address mild masseter asymmetry. 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Rappoel Dermatology Clinic uses Coretox for precise masseter reduction and natural V-line face slimming. Learn about Coretox&#8217;s unique advantages, treatment process, and results.<\/div>\n<\/p><\/div>\n<h2>Is Your Square Face Caused by Overactive Jaw Muscles?<\/h2>\n<p>Many people with a square facial appearance have overdeveloped masseter muscles rather than wide jaw bones. Habitual chewing of hard foods, teeth grinding (bruxism), or stress-related clenching all cause the masseter to enlarge over time.<\/p>\n<p><strong>Coretox jaw botox<\/strong> is the most effective non-surgical method to slim the jawline. By blocking nerve signals, the masseter gradually shrinks over 4\u20136 weeks \u2014 revealing a slimmer, more refined facial contour. No surgery. No downtime.<\/p>\n<div class=\"highlight\">\n<p>Rappoel Dermatology Clinic primarily uses <strong>Coretox by Medytox<\/strong> \u2014 Korea&#8217;s leading botulinum toxin with a proprietary hyaluronic acid (HA) complex for more precise, controlled diffusion. Ideal for jawline slimming where accuracy matters.<\/p>\n<\/div>\n<h2>Why Coretox Over Standard Botox?<\/h2>\n<div class=\"card\">\n<div class=\"card-title\">Hyaluronic Acid (HA) Complex Formula<\/div>\n<p>Coretox&#8217;s unique HA component enables more even distribution within the masseter muscle, improving precision and reducing unwanted spread to surrounding facial muscles.<\/p>\n<\/div>\n<div class=\"card\">\n<div class=\"card-title\">Human Albumin-Free<\/div>\n<p>Unlike conventional botulinum toxins stabilized with human serum albumin, Coretox uses HA \u2014 suitable for patients with religious or dietary restrictions.<\/p>\n<\/div>\n<div class=\"card\">\n<div class=\"card-title\">Lower Antibody Formation Risk<\/div>\n<p>Long-term botulinum toxin use can trigger antibody resistance. Coretox&#8217;s formulation minimizes this risk, making it a better choice for ongoing maintenance.<\/p>\n<\/div>\n<h2>Treatment Process<\/h2>\n<p><strong>1. Masseter Assessment:<\/strong> Physician evaluates masseter size, symmetry, and tension to determine dosage and injection points individually.<\/p>\n<p><strong>2. Injection Point Marking:<\/strong> Precise sites marked at the thickest portion of the masseter on each side.<\/p>\n<p><strong>3. Quick Injection:<\/strong> The procedure takes 5\u201310 minutes. Most patients describe only a brief, mosquito-bite-level sting.<\/p>\n<p><strong>4. Post-Treatment Instructions:<\/strong> Written aftercare guidelines provided. You can leave the clinic right after.<\/p>\n<h2>How Long Do Results Last?<\/h2>\n<p>Results typically last <strong>4\u20136 months<\/strong>. For the first year, we recommend repeat injections every 4\u20135 months. As the masseter volume decreases, the interval between sessions can be extended. Many patients see progressively longer-lasting results with 2\u20133 treatment cycles.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<div class=\"faq-item\">\n<div class=\"faq-q\">When will I see results from Coretox jaw injections?<\/div>\n<div class=\"faq-a\">Muscle relaxation begins around 2 weeks post-injection. The slimming effect is most visible at 4\u20136 weeks, with full results at 2\u20133 months.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How long do results last? How often should I return?<\/div>\n<div class=\"faq-a\">Results typically last 4\u20136 months. We recommend every 4\u20135 months for the first year; intervals can extend as the masseter shrinks.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Will I lose chewing strength?<\/div>\n<div class=\"faq-a\">Chewing force decreases slightly but daily eating is unaffected. Avoid very hard foods (nuts, hard candy) for about 1 month after treatment.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can I fly back right after the injection?<\/div>\n<div class=\"faq-a\">Yes. You can fly as soon as 4 hours after injection. Keep your head upright for 4 hours and avoid rubbing the injection area.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Can Coretox correct facial asymmetry?<\/div>\n<div class=\"faq-a\">Yes. Dosage can be adjusted for each side to address mild masseter asymmetry. This will be assessed during consultation.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What&#8217;s the difference between Coretox and regular Botox?<\/div>\n<div class=\"faq-a\">Both use botulinum toxin type A, but Coretox adds an HA complex for better diffusion control and is free of human serum albumin \u2014 preferred for patients with specific health or religious considerations.<\/div>\n<\/div>\n<div class=\"cta\">\n<h3>Book Your Coretox Jaw Botox Consultation at Rappoel<\/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>Looking for jaw botox in Seoul? 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