Understanding LDM
LDM, or Local Dynamic Micro-massage, is a German-developed ultrasound technology that switches rapidly between different frequencies to create a gentle micro-massage within the skin’s cells. This stimulates the production of collagen, elastin, and hyaluronic acid, while also helping to calm inflammation. Because it is entirely painless and soothing, LDM is particularly well-suited to sensitive or reactive skin, and it integrates naturally alongside other treatments at Arra.
How We Approach LDM Treatment
Treatment is always guided by a thorough consultation and skin assessment. Depending on your skin’s needs, whether that is hydration, firmness, calming redness, or supporting recovery, Dr Lim will select the most appropriate frequency programme and design a course of sessions around you.
Dr Lim assesses your skin quality, sensitivity, and goals. LDM can be used to improve hydration and density, soften fine lines, calm acne-prone or rosacea-prone skin, or support healing after other treatments.
The skin is cleansed and a conductive gel or treatment serum is applied. Where appropriate, active serums are chosen to complement the treatment, as LDM also helps enhance their absorption.
The LDM handpiece is moved gently across the skin, delivering alternating ultrasound frequencies to different layers. There is no pain, only a mild warmth, and most patients find the experience deeply relaxing. Sessions typically take 20 to 30 minutes.
There is no downtime. Skin usually looks immediately refreshed and plumper, and you can return to normal activities straight away.
LDM works cumulatively, so a course of regular sessions is usually recommended, often weekly to begin with. Dr Lim reviews your progress and adjusts the programme as your skin strengthens.
Many patients notice a refreshed, healthy glow straight after their first session, with deeper improvements in hydration, firmness, and resilience building over the course of treatment. At Arra, LDM is valued for its gentle, cumulative effect and the way it supports the skin’s own regenerative processes.
Onset: Immediate post-treatment glow; structural improvements build over four to eight weeks
Course: Typically six to ten sessions, often weekly to begin with
Maintenance: Best maintained with regular sessions as part of an ongoing protocol
Onset: Calmer, less reactive skin often noticed within the first few sessions
Best for: Redness, inflammation, and strengthening a compromised skin barrier
Best for: Supporting the skin after injectables or other procedures, helping to reduce swelling and redness and encourage healing
All timelines are indicative. Dr Lim will provide a personalised outlook during your consultation based on your skin, anatomy, and goals.
FAQ’s
What does LDM feel like?
LDM is completely painless. Most patients feel only a gentle warmth as the handpiece moves across the skin, and many find it one of the most relaxing treatments they have.
Is LDM suitable for sensitive skin or rosacea?
Yes. LDM is known for its calming, anti-inflammatory effect, which makes it particularly well-suited to sensitive, reactive, or rosacea-prone skin. Dr Lim will select a programme that is appropriate for your skin’s tolerance.
How many sessions will I need?
LDM builds results over time, so a course of six to ten sessions is commonly recommended, followed by periodic maintenance. Dr Lim will outline a realistic plan during your consultation.
Can LDM be combined with other treatments?
Absolutely. LDM is often used alongside injectables to support recovery, or combined with Aquapure, Aerolase, or skin boosters to enhance overall results. Its gentle nature means it fits easily into most treatment plans.
Is there any downtime?
None at all. Your skin will typically look fresher and more hydrated immediately, and you can apply make-up and return to your day straight away.