# Ultherapy > Dermatology treatment available at Korean skin clinics > Source: K-DermZip (https://kdermzip.com) ## 1. Treatment Overview - Treatment name: Ultherapy - Category: lifting - Description: A non-invasive lifting procedure that uses High-Intensity Focused Ultrasound (HIFU) to create thermal coagulation points in the SMAS layer (fascia layer, 4.5mm depth) without damaging the skin surface, inducing collagen regeneration. Original equipment approved by the US FDA and KFDA. - Specialty: Dermatology - Primary URL: https://kdermzip.com/en/treatments/ulthera - RAG API URL: https://kdermzip.com/api/llms/treatment/ulthera?locale=en ## 2. Indications Skin sagging, loose jawline, brow ptosis, neck and décolleté aging, facial contour improvement. ## 3. Contraindications Pregnancy, internal metal implants (in the treatment area), keloid tendency, active skin disease, pacemaker users. ## 4. Treatment Info - Recovery period: None to 3 days - Duration: 30–60 minutes - Category: lifting ## 5. Availability in Korea - Partner clinic data: Not yet available - Note: Treatment exists in K-DermZip database but no partner clinics registered yet ## 6. Related Resources - Treatment page: https://kdermzip.com/en/treatments/ulthera - 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/ulthera*