Acne scar revision refers to a range of techniques used to improve the appearance of scarring left by acne. Depending on the type and depth of scars, a provider may use one or more methods such as dermal fillers, chemical peels, microneedling, or laser treatments. The goal is to reduce the visibility of scars and create a smoother skin surface.

This procedure is suitable for people with visible acne scars who have completed their acne treatment and whose skin is stable. Candidates should have realistic expectations about what revision can achieve. A qualified dermatologist or cosmetic surgeon can assess which technique or combination of techniques is most appropriate for your particular scar type and skin.

The appointment typically begins with a skin assessment and may include numbing cream or local anesthesia depending on the technique chosen. Some methods like chemical peels or laser treatments involve applying or directing energy across the scarred areas. Others such as microneedling use controlled injury to stimulate healing. Most sessions last 30 minutes to an hour.

Recovery varies by method. Laser and microneedling procedures may cause temporary redness, swelling, and mild discomfort for several days. Chemical peels may result in peeling and sensitivity. Most people can return to normal activities within a few days to a week, though sun protection is essential during healing.

Improvements typically become visible over several weeks as the skin heals and remodels. Most techniques require multiple sessions spaced 4 to 6 weeks apart to achieve desired results. While scar revision can significantly reduce the visibility of acne scars, complete elimination is not always possible depending on scar severity and type.