What is Cool Soniq?

Cool Soniq delivers high-intensity focused ultrasound deep beneath the skin, reaching the SMAS layer that supports the structure of the face. The energy creates small thermal zones that trigger collagen regeneration and gradual tightening.

Its distinguishing feature is a patented contact cooling system that chills the skin surface while ultrasound is delivered. This is designed to keep the epidermis comfortable and protected while energy is focused at depth.

Who it's for

Cool Soniq may suit people who want firmer contours and are concerned about:

• A softening jawline or a double chin
• Sagging in the front, side or deep cheeks
• Nasolabial folds and marionette lines
• Loss of overall firmness and fine lines
• Discomfort during other lifting treatments
• Wanting a more defined V-line profile

How we treat it at Egg Clinic

After assessing tissue thickness and facial structure, your doctor plans the number of lines and the depth for each area. The cooled handpiece is placed on the skin, and ultrasound is delivered in lines while the surface is chilled.

Treatment areas include the forehead, around the eyes, the front, side and deep cheeks, double chin, neck, nasolabial folds, marionette lines and facial contour. It is often used for jawline and submental (under-chin) definition.

What to expect

Your appointment begins with a consultation. Numbing cream may be applied, and cooling helps keep the treatment comfortable for most people, though sensitivity varies.

Sessions are short, typically 10 to 20 minutes. There is generally no downtime. Some people notice mild swelling or tenderness in treated areas, which can last 3 to 7 days. Light makeup is usually fine the same day, with your normal routine from the next day.

Firmness tends to build gradually over several weeks as collagen regenerates. Many patients repeat treatment every 3 to 6 months to maintain results, which vary between individuals.

Aftercare

• Light makeup same day; full routine from the following day
• Avoid alcohol, smoking, saunas and intense heat for about a week
• Keep skin well moisturized
• Apply sunscreen whenever outdoors
• Contact the clinic if tenderness or swelling does not settle

Frequently asked questions

How is Cool Soniq different from other HIFU devices?

Its main difference is the integrated contact cooling, which protects and soothes the skin during energy delivery. The overall goal of collagen-driven lifting is similar.

Will I need time off work?

Most people return to normal activities right away. Mild tenderness or swelling for a few days is possible.

Can it slim the lower face?

It may help firm the jawline and under-chin area. Where fat or muscle bulk is the main cause, your doctor may suggest combining it with other options.

Visit Egg Clinic in Sinsa

Egg Clinic is at 613 Gangnam-daero, Seocho-gu, Seoul, on the 3rd, 5th, 6th and 7th floors, directly in front of Sinsa Station Exit 5 on Line 3. We are open weekdays 11:00–20:30 and Saturday and Sunday 11:00–17:00, with a lunch break from 14:00 to 15:00. To book a consultation about Cool Soniq, call +82-2-542-5540, email eggclinic1@gmail.com, or message us on WhatsApp or KakaoTalk.