What is ULDM?

ULDM stands for ultrasound-based delivery. Controlled ultrasound energy briefly widens the spaces between skin cells, which can help serums and ampoules reach deeper layers than they would on their own.

The mechanical and gentle thermal action of ultrasound can also support the skin's natural regeneration and collagen production. Because it does not break the skin, ULDM is often chosen by people who want visible freshness without downtime, or as a calming step after laser treatments.

Who it's for

ULDM may help if you are dealing with:

• Dehydrated, dull or tight-feeling skin
• Redness and sensitivity
• Acne-prone skin that needs soothing
• Fine lines and early loss of elasticity
• Enlarged-looking pores and uneven tone

How we treat it at Egg Clinic

Your skin is assessed first so we can match the program and ingredients to your concerns. ULDM is performed on the full face, and several variations are available:

• Redness / Regeneration / Acne mode: a short, focused session to calm and support recovering skin
• ULDM Lifting: a higher-shot program aimed at firmness and elasticity
• ULDM O2 Derm: combined with oxygen care for a refreshed, hydrated look

ULDM pairs well with laser toning, skin boosters or medical skin care programs.

What to expect

The session starts with cleansing, then a serum suited to your skin is applied and the ultrasound handpiece is glided across the face. Most people find it relaxing, with only mild warmth. No numbing is usually needed, and the whole visit takes about 30 minutes.

Temporary mild redness can occur but typically settles within a day. Skin often looks more hydrated soon after, while changes in elasticity build over repeated sessions. A schedule of every 2–4 weeks is common. Results vary with skin condition and lifestyle.

Aftercare

• Apply moisturizer after treatment and throughout the day
• Use sunscreen when outdoors
• Wash with a mild cleanser and cool or lukewarm water
• Makeup and normal face washing are fine right away
• Avoid harsh scrubs or peels for a couple of days

Frequently asked questions

Is ULDM painful?

No numbing is typically required. Most patients feel a gentle warmth and describe it as comfortable.

Can I combine ULDM with lasers?

Yes. It is frequently used after laser toning or other procedures to soothe the skin. Your physician will plan the order.

How soon will I see a difference?

Many people notice their skin looks more hydrated shortly after. Firmness-related changes appear gradually with regular sessions.

Visit Egg Clinic in Sinsa

Egg Clinic is located 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. Call +82-2-542-5540, email eggclinic1@gmail.com, or message us on WhatsApp or KakaoTalk to book a consultation for ULDM.