Sleep Ondalaser (Face) Full Face 40,000J (including double chin / full face)
A combination energy laser that uses microwaves to stimulate fat and elastic layers simultaneously. With 40,000J of irradiation, the laser works to remove unwanted volume from the entire face while improving skin elasticity, lifting, and smoothing cellulite. ✔ Fat reduction + skin tightening Full-face slimming contouring including double chin Skin texture smoothing and lifting effect Recommended for at least 3 treatments on the face and 4 treatments on the body Additional 10,000J +50,000 won
Treatment Details

Ondalaser is a non-invasive radiofrequency lifting treatment that uses microwaves and ultra-short waves to vibrate water molecules within the skin, generating thermal energy. Using patented microwave technology, it simultaneously stimulates the subcutaneous fat layer and the dermis to swell and rupture fat cells, thereby reducing fat, while promoting collagen regeneration and tissue remodeling. As a result, this is a fat-dissolving + firming composite lifting laser that can deliver cellulite reduction, lifting, and improved skin elasticity all at once.
Anesthesia time: Anesthetic cream and local anesthesia (varies by area)
Procedure duration: Approximately 20 minutes
Recovery period: Normal daily activities are possible on the day of the procedure
Duration of results: Approximately 12 months
Retreatment Interval: Approximately 3–4 weeks (consultation required)
Seoul I Plastic Surgery's sedation anesthesia is administered selectively at the physician's discretion to help patients undergo procedures with significant pain burden more comfortably.
Sedation anesthesia is not uniformly applied to all patients. Through pre-procedure medical evaluation, the physician comprehensively considers patient condition, procedure scope, pain level, past sedation history, and medication administration history to determine whether to proceed and the appropriate drug and dosage.
This hospital strictly manages psychotropic medications used for sedation anesthesia in accordance with relevant laws and safety management standards, and misuse of these medications is strictly prohibited. Since dependency and side effects may occur depending on the individual, the procedure must follow the physician's guidance. Sedation anesthesia may be restricted when there is concern of misuse or when deemed necessary for patient safety.