This article is a translation of the original French article “Cicatrices d'acné : solutions pour retrouver une peau lisse” and is intended for the French market. Treatments, availability and prices may differ at our London clinic.
The different types of acne scars and the treatments suited to them
Atrophic (depressed, sunken) scars: Morpheus8 and fractional microneedling
These scars appear when acne destroys the subcutaneous tissue, leading to a loss of volume and structure.
They come in different forms:
- Ice pick scars: very deep and narrow
- Boxcar scars (U-shaped): depressed with sharp edges
- Rolling scars: more diffuse depressions with an undulating effect
Recommended treatment: Morpheus8 (microneedling and fractional radiofrequency)
- Stimulates the production of collagen and elastin through the combination of micro-needles and heat delivered deep into the skin
- Promotes tissue retraction and skin remodelling, reducing the depth of scars
- Results visible from 2 to 3 sessions, with progressive improvement over several months
Hypertrophic (raised) scars: radiofrequency and LED therapy
These scars form when the body produces too much collagen, causing the skin to become raised.
They are more common on the back and chest, and sometimes on the face.
Recommended treatment: radiofrequency and LED therapy
- Fractional radiofrequency helps soften scar tissue and smooth the surface of the skin
- LED therapy stimulates skin repair and reduces inflammation, helping to soothe and soften hypertrophic scars
- These treatments improve the texture and appearance of thick, hard scars, without the need for injections
Post-acne hyperpigmentation: LaseMD and peels
These red or brown marks are spots left behind by acne inflammation.
They are not structural scars, but they can affect the evenness of the complexion.
Recommended treatment: LaseMD fractional laser and peels
- LaseMD creates micro-channels in the skin, improving cell regeneration and optimising the penetration of cosmeceutical serums (such as vitamin C or tranexamic acid)
- AHA/BHA or TCA peels exfoliate the surface of the skin, accelerating cell renewal to lighten brown spots and even out the complexion
- Combined, these treatments effectively reduce red and pigmented marks
How can you stimulate skin regeneration to fade scars?
Why is collagen stimulation essential?
Acne scars are linked to the destruction of skin tissue, which leads to a loss of collagen and elastin. To improve the appearance of the skin, it is therefore essential to restart the natural production of these supporting fibres.
Solutions to boost skin regeneration:
- Fractional microneedling (Morpheus8): creates micro-perforations to stimulate collagen production
- Gentle fractional laser (LaseMD): gently renews the skin and optimises the absorption of cosmeceutical skincare
- Chemical peels: accelerate cell renewal to improve texture and radiance
These treatments can be combined for an enhanced effect and faster results.
What results can you expect and how many sessions are needed?
From the very first session, the skin is smoother and more radiant. After several sessions (3 to 5, depending on the severity of the scars):
- Depressed scars are shallower and more even
- A more uniform complexion and fewer red or brown marks
- Firmer, denser skin thanks to collagen stimulation
Tailored protocols:
- Morpheus8: 4 to 5 sessions for atrophic scars
- LaseMD: 3 to 4 sessions for an even complexion and refined texture
- Peels and medical LED: to boost regeneration and reduce post-acne marks
Optimising and maintaining results after treatment
- Deeply hydrate with serums enriched with hyaluronic acid and peptides
- Use SPF 50 sun protection to avoid post-treatment hyperpigmentation
- Prolong the effects of treatments with targeted cosmeceutical skincare (retinol, vitamin C)
- Combine several techniques for a tailored treatment according to the nature of the scars
Conclusion: smoother skin through a personalised approach
- Acne scars are not inevitable: with targeted treatments, it is possible to considerably improve the appearance of the skin
- Each type of scar requires a specific approach
- A personalised aesthetic medicine protocol delivers visible, lasting results
Would you like to treat your acne scars effectively?
Book an aesthetic medicine consultation and benefit from a treatment plan tailored to your skin.
