# K-Dia — Global K-Beauty & Medical Aesthetics Platform

> K-Dia (Korean: 케이다이아) is Korea's plastic surgery & dermatology guide for international and domestic patients: verified clinics, board-certified doctors, transparent procedure cost guides (in KRW), real patient reviews, and a free AI face & skin analysis tool. Operated by DIAAD Co., Ltd. (Seoul, Korea). Mission: "Glow Beyond Borders" — help patients choose safer treatments in Korea.

Generated: 2026-08-16

For the full text of the guide and the procedure encyclopedia (all entries, ready to cite), see https://k-dia.com/llms-full.txt.

## Key facts
- Free to use for patients; no account required to browse clinics, procedures, doctors, reviews, and columns.
- Covers plastic surgery (성형외과) and dermatology (피부과) clinics in Korea, with a focus on the Seoul / Gangnam (강남) area.
- Procedure pages show price ranges in Korean won (KRW) and let users compare multiple clinics.
- All medical content is informational, not a medical diagnosis; users are advised to consult a licensed doctor before any procedure.
- Available in 19 languages with hreflang alternates on every page.
- K-Dia lists 42 clinics, 97 doctors, and 201 patient reviews (as of 2026-08-16).

## Languages
This site is available in 19 languages via locale-prefixed URLs. Korean uses the bare path; other languages use a path prefix:
- Korean: https://k-dia.com/hospitals
- English: https://k-dia.com/en/hospitals
- Others: /ja/, /zh-CN/, /zh-TW/, /th/, /vi/, /mn/, /id/, /ar/, /ru/, /es/, /de/, /fr/, /hi/, /it/, /ms/, /pt/, /tr/ (e.g. https://k-dia.com/ja/procedures)
Each page declares hreflang alternates for all locales. This file also supports `?lang=<code>` (e.g. https://k-dia.com/llms.txt?lang=en).

## Main sections
- [Plastic Surgery in Korea — Complete Guide](https://k-dia.com/guide): costs, how to choose a clinic, step-by-step process for international patients, safety checklist, and FAQ (19 languages)
- [Find clinics](https://k-dia.com/hospitals): search & compare plastic surgery / dermatology clinics in Korea
- [Procedures](https://k-dia.com/procedures): procedure guides with price ranges (KRW) and recovery info
- [Doctors](https://k-dia.com/doctors): board-certified specialist profiles
- [Reviews](https://k-dia.com/reviews): verified patient reviews with before/after context
- [Real-time reviews](https://k-dia.com/realtime-reviews): live feed of real patient photo reviews (before/after) by procedure category
- [Community](https://k-dia.com/community): patient Q&A and real treatment experiences
- [Columns](https://k-dia.com/columns): expert editorial articles on K-beauty and procedures
- [DIA Wiki](https://k-dia.com/wiki): plain-language encyclopedia of cosmetic & plastic surgery procedures — how each works, recovery, duration, and precautions, with an FAQ per procedure (19 languages)
- [Hospital directory (DIA Wiki)](https://k-dia.com/wiki/hospitals): nationwide directory of Korean plastic surgery & dermatology clinics
- [AI face & skin analysis](https://k-dia.com/analyze): free in-browser tool — take a selfie to get facial-feature & skin insights plus tailored Korean procedure & clinic suggestions (entertainment & guidance, not a medical diagnosis; photos are not stored)
- [Events](https://k-dia.com/events): clinic promotions and seasonal procedure offers
- [Mobile app (iOS & Android)](https://k-dia.com/download): free official K-Dia app — clinic comparison, verified reviews, in-app AI face & skin analysis, push notifications, and 1:1 clinic chat with automatic translation

## Procedure cost guide (live, approximate, KRW)
Representative price ranges aggregated across clinics listed on K-Dia. Actual prices depend on scope, materials, and the clinic — always confirm with the clinic.
Prices last aggregated: 2026-08-16
- 온다 (얼굴) 80kJ + Ai 3D 피부분석 진단: approx. ₩495,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 레디어스 1실린지 1회 + Ai 3D 피부분석 진단: approx. ₩840,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 울쎄라 리프팅 300샷: approx. ₩900,000–₩1,300,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 투데이라섹: approx. ₩1,090,000–₩2,000,000 (KRW) — compare clinics at https://k-dia.com/procedures
- Ultherapy PRIME® 300 shots + AI 3D Analysis Diagnosis: approx. ₩1,100,000 (KRW) — compare clinics at https://k-dia.com/procedures
- Sofwave 100 pulses + Ai 3D Analysis Diagnosis: approx. ₩1,100,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 자연유착 쌍꺼풀: approx. ₩1,200,000–₩1,800,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 울쎄라 피프라임 300샷+LDM: approx. ₩1,595,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 스마트스마일라식: approx. ₩2,300,000–₩3,000,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 스마일라식: approx. ₩2,500,000–₩2,900,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 실크라식: approx. ₩3,300,000–₩3,800,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 콧대+코끝 성형: approx. ₩3,500,000–₩5,500,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 스마일노바(프로): approx. ₩4,000,000–₩4,500,000 (KRW) — compare clinics at https://k-dia.com/procedures
- 스마트노바프로: approx. ₩4,000,000–₩4,500,000 (KRW) — compare clinics at https://k-dia.com/procedures

## Procedure encyclopedia (DIA Wiki)
Plain-language explainers for major Korean cosmetic procedures — what it is, how it is performed, recovery, how long results last, and precautions, each with an FAQ. Available in 19 languages.
- [쌍꺼풀수술(매몰법)](https://k-dia.com/wiki/ssangkkeopul-maemol): 피부를 절개하지 않고 실로 쌍꺼풀 라인을 고정하는 비절개 방식. 회복이 빠르고 자연스럽습니다.
- [쌍꺼풀수술(절개법)](https://k-dia.com/wiki/ssangkkeopul-jeolgae): 눈꺼풀을 절개해 지방·피부를 정리하고 라인을 영구적으로 만드는 방식. 두꺼운 눈에 적합합니다.
- [코성형(융비술)](https://k-dia.com/wiki/koseonghyeong): 보형물과 자가조직으로 콧대를 높이고 코끝을 다듬어 균형 잡힌 코 라인을 만드는 수술입니다.
- [코끝성형](https://k-dia.com/wiki/kokkeut-seonghyeong): 뭉툭하거나 처진 코끝을 자가연골로 세우고 모아 또렷하고 세련된 코끝을 만듭니다.
- [사각턱축소(하악각성형)](https://k-dia.com/wiki/sagakteok-chuso): 발달한 턱뼈 각을 깎아 갸름한 V라인을 만드는 안면윤곽 수술입니다.
- [광대축소](https://k-dia.com/wiki/gwangdae-chuso): 튀어나온 앞·옆 광대뼈를 안으로 이동·고정해 부드럽고 입체적인 얼굴형을 만듭니다.
- [가슴확대(보형물)](https://k-dia.com/wiki/gaseum-hwakdae): 보형물을 삽입해 가슴 볼륨과 라인을 개선하는 수술. 절개 위치·삽입층을 선택합니다.
- [여유증(남성 가슴)](https://k-dia.com/wiki/yeoyujeung): 남성의 발달한 유선조직·지방을 제거해 평평하고 단단한 가슴 라인을 만듭니다.
- [지방흡입](https://k-dia.com/wiki/jibang-heupib): 운동·식이로 빠지지 않는 부분 지방을 흡입해 체형 라인을 교정하는 시술입니다.
- [지방이식](https://k-dia.com/wiki/jibang-isik): 자신의 지방을 채취·정제해 꺼진 부위에 채워 자연스러운 볼륨을 만드는 시술입니다.
- [울쎄라(HIFU)](https://k-dia.com/wiki/ulthera): 고강도 집속 초음파로 피부 깊은 SMAS층까지 자극해 리프팅과 탄력을 끌어올리는 비수술 시술입니다.
- [슈링크(HIFU)](https://k-dia.com/wiki/shrink): 초음파(HIFU) 리프팅 장비로, 합리적인 비용에 탄력·턱선 개선을 주는 대중적인 시술입니다.
- [레이저토닝](https://k-dia.com/wiki/laser-toning): 저출력 레이저를 반복 조사해 기미·잡티·색소를 옅게 하고 피부톤을 맑게 만드는 시술입니다.
- [IPL(아이피엘)](https://k-dia.com/wiki/ipl): 광대역 빛으로 색소·홍조·모세혈관을 함께 개선해 피부톤을 정돈하는 광치료입니다.
- [보톡스](https://k-dia.com/wiki/botox): 근육 움직임을 일시적으로 줄여 표정 주름을 펴거나 근육 볼륨을 줄이는 대표적 쁘띠 시술입니다.
- [필러](https://k-dia.com/wiki/filler): 히알루론산 등을 주입해 꺼진 곳을 채우거나 윤곽을 잡아 즉각적인 볼륨을 만드는 시술입니다.
- [모발이식](https://k-dia.com/wiki/mobal-isik): 뒷머리 등 건강한 모낭을 채취해 탈모·헤어라인 부위에 옮겨 심는 시술입니다.
- [탈모치료(비수술)](https://k-dia.com/wiki/talmo-chiryo): 약물·두피주사·관리로 탈모 진행을 늦추고 모발 밀도를 개선하는 비수술적 치료입니다.

## Real patient reviews
201 real-time patient reviews with photos (before/after) are published at https://k-dia.com/realtime-reviews (as of 2026-08-16). Top procedure categories by review count:
- category_petit: 145 reviews
- category_eyes: 16 reviews
- category_breast: 14 reviews
- category_liposuction: 12 reviews
- category_skin: 5 reviews

## Common questions
**What is K-Dia?**
K-Dia is a global K-beauty platform that helps patients find and compare Korean plastic surgery and dermatology clinics, doctors, procedure prices, and verified reviews, and offers a free AI face & skin analysis tool.

**Is K-Dia free for patients?**
Yes. Browsing clinics, procedures, doctors, reviews, columns, and using the AI analysis tool is free.

**Can international patients use K-Dia, and in which languages?**
Yes. K-Dia is built for international medical-tourism patients and is available in 19 languages: Korean, English, Japanese, Simplified Chinese, Traditional Chinese, Thai, Vietnamese, Mongolian, Indonesian, Arabic, Russian, Spanish, German, French, Hindi, Italian, Malay, Portuguese, Turkish.

**How much do procedures in Korea cost on K-Dia?**
Each procedure page lists an approximate price range in KRW and lets you compare multiple clinics. See the "Procedure cost guide" above for current examples.

**Where can I learn how a specific procedure works (e.g. double eyelid surgery, rhinoplasty, Botox)?**
See the DIA Wiki at https://k-dia.com/wiki — a plain-language encyclopedia explaining how each procedure works, recovery time, how long results last, precautions, and an FAQ, in 19 languages.

**Is there a K-Dia mobile app?**
Yes. The free official app is on the App Store (iOS) and Google Play (Android) in 175 countries — see https://k-dia.com/download. It adds camera-based AI face & skin analysis, push notifications, and 1:1 clinic chat with automatic translation.

**Does K-Dia provide medical advice?**
No. All content is informational and for guidance only; it is not a medical diagnosis. Consult a licensed doctor before any procedure.

## Latest columns
- [이마거상 수술, 30대가 40대보다 많이 받는 이유](https://k-dia.com/columns/이마거상-수술-30대가-40대보다-많이-받는-이유-d37a57f7): 30대가 더 많이 받는 건 주름 때문이 아니라 다른 이유 때문이에요
- [올리지오 2025년, 탄력 리프팅을 가른 3가지 기술 전환](https://k-dia.com/columns/올리지오-2025년-탄력-리프팅을-가른-3가지-기술-전환-245f7957): 통증 반으로 줄이고 탄력은 두 배로 끌어올린 기술, 어떻게 가능했을까
- [귀성형 회복, 결과를 가르는 첫 2주의 진실](https://k-dia.com/columns/귀성형-회복-결과를-가르는-첫-2주의-진실-9dfe8bd5): 붓기가 빠지는 시점과 결과가 만족스러운 시점, 평균 4주 차이 납니다
- [이마거상 절개법·내시경·실, 내 이마엔 뭐가 맞을까?](https://k-dia.com/columns/이마거상-절개법·내시경·실-내-이마엔-뭐가-맞을까-3d4590be): 절개 위치 하나로 회복 기간이 2배 갈린다—선택 기준은 생활 패턴
- [이마거상 회복기간 7일·14일·30일, 내 직장복귀는 언제?](https://k-dia.com/columns/이마거상-회복기간-7일·14일·30일-내-직장복귀는-언제-fb8f1afa): 14일째 출근 가능하다는데, 실제론 절개 위치에 따라 7일 차이 난다
- [포텐자 시술 후 관리, 재생크림·선케어·재시술 3가지 갈림길](https://k-dia.com/columns/포텐자-시술-후-관리-재생크림·선케어·재시술-3가지-갈림길-e323e67f): 재생크림 타이밍 하루만 놓쳐도 회복이 48시간 늦어지는 이유
- [인모드 vs 써마지 vs 울쎄라, 3개월 뒤 갈리는 진짜 차이](https://k-dia.com/columns/인모드-vs-써마지-vs-울쎄라-3개월-뒤-갈리는-진짜-차이-96a6fa69): 같은 '리프팅'인데 3개월 뒤 만족도가 갈리는 이유, 에너지 깊이가 다르다
- [지방이식 생착률, 2주 안에 결정되는 이유](https://k-dia.com/columns/지방이식-생착률-2주-안에-결정되는-이유-22db6724): 생착률을 가르는 건 주입량이 아니라 첫 2주 혈관 형성 속도
- [눈밑지방재배치 2025, 회복기간을 가르는 3가지 기술 전환점](https://k-dia.com/columns/눈밑지방재배치-2025-회복기간을-가르는-3가지-기술-전환점-40790cc2): 회복 3일과 7일을 가르는 건 절개 여부가 아니라 지방 고정 방식이다
- [턱성형 한국 원정, 7일 체류가 10일보다 안전한 이유](https://k-dia.com/columns/턱성형-한국-원정-7일-체류가-10일보다-안전한-이유-fc8c09e2): 비행 전 봉합사 제거 시점이 회복 속도보다 중요한 이유

## Available languages
The full content corpus (guide + procedure encyclopedia) is available in 19 languages — pick your language:
- 한국어 (Korean): https://k-dia.com/llms-full.txt
- English (English): https://k-dia.com/llms-full.txt?lang=en
- 日本語 (Japanese): https://k-dia.com/llms-full.txt?lang=ja
- 简体中文 (Simplified Chinese): https://k-dia.com/llms-full.txt?lang=zh-CN
- 繁體中文 (Traditional Chinese): https://k-dia.com/llms-full.txt?lang=zh-TW
- ไทย (Thai): https://k-dia.com/llms-full.txt?lang=th
- Tiếng Việt (Vietnamese): https://k-dia.com/llms-full.txt?lang=vi
- Монгол (Mongolian): https://k-dia.com/llms-full.txt?lang=mn
- Bahasa Indonesia (Indonesian): https://k-dia.com/llms-full.txt?lang=id
- العربية (Arabic): https://k-dia.com/llms-full.txt?lang=ar
- Русский (Russian): https://k-dia.com/llms-full.txt?lang=ru
- Español (Spanish): https://k-dia.com/llms-full.txt?lang=es
- Deutsch (German): https://k-dia.com/llms-full.txt?lang=de
- Français (French): https://k-dia.com/llms-full.txt?lang=fr
- हिन्दी (Hindi): https://k-dia.com/llms-full.txt?lang=hi
- Italiano (Italian): https://k-dia.com/llms-full.txt?lang=it
- Bahasa Melayu (Malay): https://k-dia.com/llms-full.txt?lang=ms
- Português (Portuguese): https://k-dia.com/llms-full.txt?lang=pt
- Türkçe (Turkish): https://k-dia.com/llms-full.txt?lang=tr

## Sitemaps & full content
- Full content corpus (guide + procedure encyclopedia): https://k-dia.com/llms-full.txt
- https://k-dia.com/sitemap.xml