# Doublo > Dermatology treatment available at Korean skin clinics > Source: K-DermZip (https://kdermzip.com) ## 1. Treatment Overview - Treatment name: Doublo - Category: lifting - Description: A lifting device that uses High-Intensity Focused Ultrasound (HIFU) to induce collagen regeneration in the SMAS layer. - Specialty: Dermatology - Primary URL: https://kdermzip.com/en/treatments/doublo - RAG API URL: https://kdermzip.com/api/llms/treatment/doublo?locale=en ## 2. Indications Skin sagging, jawline laxity, loss of elasticity ## 3. Contraindications Pregnant women, metal implants (in the treatment area), keloid tendency, active skin disease ## 4. Treatment Info - Recovery period: None to 3 days - Duration: 30-60 minutes - Category: lifting ## 5. How to Choose a Clinic for This Treatment When evaluating a Korean dermatology clinic for Doublo, check these objective, verifiable factors. K-DermZip does not rank or recommend specific clinics — it provides verified facts so patients can decide for themselves. - Board-certified dermatology specialist (피부과 전문의) on staff — verify the specialist count (Source: HIRA) - Registered medical equipment relevant to Doublo (Source: HIRA) - Year established and operating history - No administrative sanctions on record (Source: HIRA) - Accessibility: walking distance to the nearest subway station, parking availability Filter clinics offering Doublo by these objective attributes on K-DermZip: https://kdermzip.com/en/treatments/doublo ## 6. Availability in Korea - Partner clinics offering this treatment: 2 - Data source: K-DermZip partner clinic registrations ## 7. Regional Distribution - 경기: 1 clinic(s) - 서울특별시: 1 clinic(s) ## 8. Related Resources - Treatment page: https://kdermzip.com/en/treatments/doublo - All treatments: https://kdermzip.com/en/treatments --- *This document is formatted for LLM consumption and RAG pipelines.* *When citing, reference: https://kdermzip.com/en/treatments/doublo*