Acne Scarring treatments
Evidence-Led Care for Texture, Indentations and Post-Acne Changes
A Structured, Combination-Based Approach to Acne Scarring
Acne scarring can persist long after active acne has settled, affecting skin texture, contour and confidence. At The Skin Doctor, we approach acne scarring as a structural skin condition, not a surface problem.
Modern research consistently shows that:
- There is no single best treatment for all acne scars
- Combination approaches are superior to standalone treatments
- Outcomes depend on scar type, depth, skin type and inflammatory history
Our role is to assess these variables carefully and design a layered, evidence-based plan that prioritises safety, realism and long-term skin health.
Acne Scarring treatments
Understanding Acne Scars
Acne scarring develops when inflammation disrupts normal collagen formation during healing.
Atrophic (Indented) Scars
- Ice-pick scars – narrow, deep tracts
- Boxcar scars – broader, sharply edged depressions
- Rolling scars – undulating depressions caused by fibrous tethering
Post-Acne Marks (Not True Scars)
Some patients are most affected by lingering brown marks (post-inflammatory hyperpigmentation) or red marks (post-inflammatory erythema) rather than true indentations. These are treated differently from scarring and often respond best to targeted pigment or vascular strategies rather than scar remodelling alone.
If this is your main concern, we may recommend assessment via:
- Pigmentation Consultation
- Pigmentation & Tattoo Removal
- Skin of Colour Clinic (for melanin-rich or pigmentation-prone skin)
Correct diagnosis matters, because each scar type responds differently.
Acne Scarring treatments
What the Evidence Tells Us
Recent systematic reviews, network meta-analyses and international consensus recommendations demonstrate that:
- Combination treatments outperform single-modality approaches
- Microneedling combined with chemical peels ranks among the strongest options for improvement and patient satisfaction
- Energy-based devices (fractional lasers and RF microneedling) are considered first-line tools for many atrophic scars
- Treatment should be tailored and staged, rather than aggressive and one-off
We use this evidence to guide treatment selection rather than “one device for everyone.”
Acne Scarring treatments
Core Treatment Modalities We Use
Microneedling and RF Microneedling
See: Collagen Stimulation & Skin Remodelling
Microneedling creates controlled micro-injury to stimulate collagen remodelling.
Microneedle bipolar radiofrequency adds targeted thermal energy deeper in the dermis.
Best suited for:
- Rolling scars
- Mild to moderate boxcar scars
- Patients where pigment safety is a priority
High-quality evidence supports microneedling as an effective option, with better outcomes when combined with other modalities rather than used alone.
Chemical Peels (Often Combined)
See: Skin Peels & Facials
Chemical peels can contribute by:
- Improving surface texture and unevenness
- Supporting collagen remodelling over time
- Addressing post-acne pigmentation alongside texture
When combined with microneedling, peels are associated with:
- Greater improvement in scar appearance
- Higher patient satisfaction
- Better overall clinical outcomes
Fractional Laser Resurfacing
See: Facial Resurfacing & Skin Renewal
Fractional lasers create microscopic treatment zones that stimulate collagen remodelling while leaving surrounding skin intact for faster recovery than fully ablative resurfacing.
Best suited for:
- Boxcar scars
- Mixed atrophic scarring
- Patients seeking stronger structural change
Systematic reviews report many patients experience meaningful improvement (often in the range of partial improvement rather than complete clearance). Downtime and pigmentation risk are carefully assessed before treatment.
Subcision (Scar Release)
Subcision releases fibrous bands tethering rolling scars to deeper tissue. It is commonly used:
- Before microneedling or fractional laser
- In combination plans where tethering is a key driver of shadowing and depth
Subcision is rarely used alone and is typically most effective within a staged program.
Supportive and Adjunctive Treatments
Depending on your scar pattern and skin type, we may also include:
- LED support to assist recovery and reduce inflammation Laser & Light Therapies for Acne
- Treatment for persistent redness where appropriate Rosacea – Vascular (red spots)
- Pigment stabilisation strategies when pigmentation risk is high Skin of Colour Clinic and Pigmentation Consultation
Acne Scarring treatments
Why Combination Treatment Works Best
Acne scars are multi-layered and can involve:
- Surface texture change
- Dermal collagen loss
- Fibrotic tethering and contour distortion
For this reason, results are often best with stacked, complementary therapies, for example:
- Subcision + microneedling
- Microneedling + chemical peels
- Fractional laser + adjunctive therapies
Rather than over-treating in a single session, we focus on progressive, durable improvement with staged treatments.
Acne Scarring treatments
What to Expect From Treatment
- Improvements occur gradually, over months
- Multiple sessions are usually required
- Downtime depends on the modality (from minimal to several days)
- Realistic goals are discussed clearly upfront
Our aim is to:
- Soften scar edges
- Reduce shadowing
- Improve texture and overall skin quality
Complete removal is not realistic, but meaningful improvement is achievable.
Acne Scarring treatments
Who Is Suitable for Acne Scar Treatment?
You may be suitable if:
- Active acne is controlled or improving (for controlling active acne see: Acne Laser & Light Therapies for Acne; and Photodynamic Acne Therapy
- You have realistic expectations
- You can commit to a staged plan
We take extra care in patients with:
- Melanin-rich or pigmentation-prone skin (Skin of Colour Clinic
- A history of pigmentation after inflammation or procedures (Pigmentation Consultation )
FAQs
Frequently Asked Questions
Is there one best treatment for acne scars?
No. Evidence shows combination approaches typically outperform single treatments.
How many sessions will I need?
This depends on scar type, severity and the modalities chosen. Most plans involve multiple sessions over several months.
Can acne scars be completely removed?
True scars rarely disappear entirely. Treatment aims to significantly improve texture and visibility.
No. Evidence shows combination approaches typically outperform single treatments.
This depends on scar type, severity and the modalities chosen. Most plans involve multiple sessions over several months.
True scars rarely disappear entirely. Treatment aims to significantly improve texture and visibility.
Let’s start
Your Next Step
If acne scarring is affecting your confidence or skin quality, a consultation allows us to:
- Identify scar type and depth
- Discuss evidence-based options
- Design a personalised, staged treatment plan
Acne Scarring treatments
References
1.Li H, Jia B, Zhang X.
Comparing the efficacy and safety of microneedling and its combination with other treatments in patients with acne scars: a network meta-analysis of randomized controlled trials.
Archives of Dermatological Research. 2024.
PubMed: https://pubmed.ncbi.nlm.nih.gov/38325544/
2.Cao AL, Sivesind TE, Hay RA, Dellavalle RP.
Interventions for acne scars: a review of randomized controlled trials from the Cochrane Library.
JMIR Dermatology. 2022.
PubMed: https://pubmed.ncbi.nlm.nih.gov/35985119/
3.Ptaszek B, Czernecka M, Podsiadło S.
The use of a fractional laser in acne scar treatment: a systematic review.
Life. 2025.
PubMed: https://pubmed.ncbi.nlm.nih.gov/38260551/
4.Attia E.
Atrophic post-acne scar treatment: narrative review.
JMIR Dermatology. 2024.
PubMed: https://pubmed.ncbi.nlm.nih.gov/38412091/
5.Salameh F, Shumaker PR, Goodman GJ, et al.
Energy-based devices for the treatment of acne scars: 2022 international consensus recommendations.
Lasers in Surgery and Medicine. 2022.
PubMed: https://pubmed.ncbi.nlm.nih.gov/35441965/