
Acne Scar Subcision
Releasing the fibrous bands that tether acne scars, to help the skin surface sit more evenly
Some acne scars are held down by fibrous bands that form beneath the skin as it heals, pulling the surface into a dip. Subcision uses a fine needle or cannula, passed under the skin through a tiny entry point, to release those bands. At our clinics a cannula is used, and the released area is then treated with PRP, dermal filler or a biostimulator, with the aim of encouraging new collagen. Bruising and swelling are expected afterwards. Subcision is often one part of a wider plan for acne scarring, and your consultation checks whether your scars are suitable. Results vary from person to person.
How It Works
Assess
Your practitioner looks closely at your scars to see which are tethered and suitable for release.
Release
A fine cannula is passed under each scar to break the fibrous bands holding it down.
Support
The area is then treated with PRP, dermal filler or a biostimulator, as agreed at consultation.
What to Expect
Preparation
Your consultation looks closely at your scars to check that subcision is suitable, and agrees whether PRP, dermal filler or a biostimulator will follow it. Tell us about any medicines you take, particularly blood thinners, and whether you have ever had raised or keloid scarring. Bruising is expected, so avoid booking just before an important event.
Your Treatment
Your skin is cleansed, and if PRP has been chosen, a small blood sample is taken first. A fine cannula is passed beneath each scar through a tiny entry point and moved gently to break the fibrous bands holding it down. PRP, dermal filler or a biostimulator is then placed in the area, as agreed at your consultation. The appointment takes around 40 minutes.
Aftercare
Bruising, swelling and tenderness are expected and settle gradually as the skin heals. Your practitioner will explain how long this is likely to take for you, and the aftercare to follow. Any improvement develops gradually, and results vary from person to person. Contact the clinic if you notice increasing pain, heat or redness, or anything that concerns you.
Frequently Asked
Ready for Acne Scar Subcision?
Book a consultation to discuss your goals and create a personalised treatment plan tailored just for you.