Published by Dr Hasaneen
Published date 19.05.26
Acne scars can remain long after breakouts have cleared, leaving the skin uneven, textured or visibly pitted. Microneedling is one of the most effective non-surgical treatments for acne scars because it helps stimulate collagen production and support healthier skin repair.
When performed professionally, microneedling can help soften depressed scars, smooth texture and improve overall skin quality with minimal downtime.
Microneedling works by creating controlled micro-injuries in the skin using fine needles. This triggers the body’s natural healing response and encourages the production of collagen and elastin, the proteins responsible for skin firmness and support.
This is particularly important for acne scars because many indented scars form due to collagen loss beneath the skin. As new collagen develops, the skin gradually becomes smoother and more even.
Microneedling can help:
One of the biggest advantages of microneedling is that the improvement tends to look gradual and natural, rather than harsh or overdone.
Microneedling works best for atrophic acne scars, which are scars that sit below the surface of the skin.
Best suited for:
Usually less effective for:
More severe scarring may require a combination treatment approach for the best result. For more information, read our full guide on different types of acne scars.
Natural Collagen Stimulation
Microneedling encourages the skin to repair and rebuild itself naturally. Rather than masking scars temporarily, it supports long-term collagen remodelling beneath the surface.
Smoother Skin Texture
Even mild acne scarring can make the skin look rough or uneven. Microneedling helps create a clearer, more refined appearance.
Minimal Downtime
Compared with more aggressive resurfacing procedures, microneedling usually involves relatively little recovery time. Most patients experience temporary redness and sensitivity for a short period after treatment.
Suitable for Many Skin Types
Microneedling is often suitable for a wide range of skin tones because it does not remove the outer layer of skin in the same way as some laser treatments.
Microneedling improves acne scars gradually rather than instantly. Most patients notice:
The number of sessions needed depends on the depth and severity of the scarring. Mild scars may respond more quickly, while deeper scars often require a longer treatment plan.
Although microneedling can significantly improve acne scars, it does not completely erase every scar. A personalised approach and realistic expectations are important.
Treating acne scars effectively requires the correct needle depth, technique and treatment spacing. Professional microneedling allows treatment to be tailored to the individual’s scar type, skin condition and healing response, which is especially important when working with scarred or reactive skin.
At Dr Hass Clinic in Mayfair, microneedling is performed using medical-grade devices in a doctor-led clinical setting. Dr Hasaneen Al Janabi assesses each patient’s skin individually to determine whether microneedling is the right treatment or whether a combined approach may produce better results.
Patients often choose microneedling when they want:
Recovery is usually straightforward, but proper aftercare is important for both healing and results. Patients can also read our Microneedling Recovery and Aftercare Guide to understand what to expect after treatment and how to support the skin during recovery.
Microneedling is one of the best non-surgical treatments for depressed acne scars and uneven skin texture. By stimulating collagen production, it helps smooth the skin, soften scar edges and improve overall skin quality over time.
For rolling scars, shallow boxcar scars and mild to moderate acne scarring, it can offer noticeable, natural-looking improvement with minimal downtime.
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