LDM
Very high-frequency ultrasound skin care for acne, redness, hydration, regeneration and lifting
LDM at a glance
- Price
- From ₩45,900 · 6 options See all prices
- Technology
- Very high-frequency ultrasound
- Maker
- Wellcomet GmbH, Germany
- Session length
- 8, 12, 16 or 20 minutes, by mode
- Course
- 5 to 10 or more sessions, once a week
- Makeup
- Same day, after a gentle cleanse
- Long session
- Signature LDM 100 Minutes
Visiting Seoul for a short stay
The clinic recommends 5 to 10 or more sessions at weekly intervals. Makeup is fine right away; for 3 to 7 days, skip saunas and jjimjilbang, hot baths, heavy drinking, smoking and hard workouts, and avoid scrubs and other peels for about a week.

About the LDM technology
LDM devices are made by Wellcomet GmbH in Bruchsal, Germany. Wellcomet introduced 10 MHz ultrasound devices in 2005 and 19 MHz devices in 2017, and its LDM technology combines these very high frequencies.
According to the maker, the intensity of 10 MHz ultrasound halves at a depth of about 3 mm, and that of 19 MHz at about 1.2 to 1.5 mm. This keeps the effect in the skin and the upper subcutis.
Your visit at Beauty Z
- ConsultationA doctor assesses your skin and agrees the plan with you.
- CleansingYou wash off makeup and sunscreen at the clinic.
- TreatmentOur team glides the LDM handpiece over the face in the mode chosen for your skin, such as redness, regeneration, acne or tightening care.
- Aftercare adviceYou receive aftercare instructions before you leave.

Care that pairs with LDM
Lara PeelBlack PeelCryoO2Derm Oxygen TherapySONO Ultrasonic Treatment
Common questions
- Which LDM session length should I book?
- Each mode has its own time: redness care 8 minutes, regeneration and acne care 12 minutes, tightening care 16 minutes and Droplet 20 minutes. Your mode is chosen at consultation.
- Can LDM be combined with other skin care?
- Yes. The menu includes a set of full-face extraction, anti-inflammatory injections, Black Peel, Cryo treatment and a modeling mask, and Lara Peel is also offered with LDM.
- What might I feel after treatment?
- Your skin may feel dry, so apply moisturizer often and wear sunscreen outdoors. Depending on skin type, brief breakouts, slight redness or a burning feeling can appear and settle quickly.


Sources: Wellcomet GmbH: very high-frequency ultrasound (10 MHz and 19 MHz) · Wellcomet GmbH company imprint · Beauty Z Skin Clinic Myeongdong treatment notes and price list. Results differ from person to person; your doctor will advise at consultation.
LDMTreatment overview
LDM uses high-density ultrasound energy with intersecting wavelengths that penetrate the skin to activate cells. It promotes regeneration and immune function, which can help a damaged skin barrier recover. It also supports skin regeneration and hydration.
As a low-irritation treatment you can repeat regularly, it can improve a wide range of skin concerns, such as acne, facial redness, problem skin, and sensitive skin.
LDM has 6 modes in total. Treatment times for the main modes are:
- Redness care: 8 min
- Regeneration care: 12 min
- Acne care: 12 min
- Tightening care: 16 min
- Droplet: 20 min
LDMRecommended for
-
point 01.
Lifting care without laser treatment
-
point 02.
Dehydrated skin that feels dry underneath
-
point 03.
Overall skin regeneration
-
point 01.

LDMResults and frequency
-
01.
Effects and how long they last may vary with skin condition and the individual. We recommend 5 to 10 or more treatments at weekly intervals.
-
01.
LDMQ&A
- Q.Can I get LDM if I have sensitive skin?
- LDM is a low-irritation treatment with minimal pain and swelling. We recommend it for dry skin that lacks elasticity, skin with chronic inflammation, and very sensitive skin that does not tolerate stimulating treatments well.
LDMAftercare
- -You can cleanse and wear makeup right after treatment. Use cool or lukewarm water and a low-irritation cleanser.
- -To prevent inflammation, avoid excessive alcohol, smoking, sauna or jjimjilbang visits, hot baths, and strenuous exercise for 3 to 7 days after treatment.
- -Dryness may occur after treatment, so use moisturizer often and always apply sunscreen when you go outside.
- -Depending on skin type, temporary breakouts, slight redness, or a burning sensation may occur. These subside quickly.
- -Avoid scrubs for about a week, and skip peeling treatments and similar procedures.
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