Sofwave: How It Works, Who It Suits and Recovery

Sofwave sends multiple parallel ultrasound beams to the mid-dermis (about 1.5 mm deep) while cooling the surface. Treatment takes about 30–45 minutes, downtime is minimal (temporary redness), and gradual improvement over weeks to months.
Medically reviewed by Dr. Lee Da-in, Medical Director, Daybeau Clinic Seomyeon · Last reviewed October 2026

What is Sofwave?

Sofwave sends multiple parallel ultrasound beams to the mid-dermis (about 1.5 mm deep) while cooling the surface. It stimulates dermal collagen to address fine lines and sagging contours.

Common concerns

  • Sagging facial contour
  • Lines around the eyes
  • Neck lines
  • Fine lines

Treatment areas: full face, brows and forehead, under-chin, neck.

Key facts

  • Device / product: Sofwave
  • Treatment time: about 30–45 minutes
  • Anaesthesia: numbing cream
  • Downtime: minimal (temporary redness)
  • When results show: gradual improvement over weeks to months
  • Repeat interval: usually reassessed around once a year

Learn more

See the Sofwave procedure steps, recovery and side effects, and how it compares in Sofwave vs Thermage FLX.

Medical notice: every procedure can cause side effects such as swelling, bruising, redness, pain, inflammation or pigmentation, and results and their duration vary between individuals. Suitability and method are decided only after a consultation with the doctor. This page is general information, not a diagnosis. Fees follow the clinic's official non-covered fee schedule.

Frequently Asked Questions

Does Sofwave reduce facial fat?

It targets the dermis and is described as having little effect on the fat layer.

Does Sofwave hurt?

It has surface cooling, but you may feel heat, so numbing cream is used.

How many Sofwave sessions are needed?

Usually one session, then reassessment.

Dr. Lee Da-in

Not sure this is the right treatment?

Send Dr. Lee's team a photo and your travel dates. We'll suggest a plan and a consultation time.