Chemical peels are an effective treatment option for acne scars. Peeling works by removing the top layer of skin, which can reduce the appearance of scars.
Additionally, chemical peeling can also stimulate collagen production, which can further improve the appearance of scars. Some of the most common acids used in peels include salicylic acid, glycolic acid, and lactic acid
The top layer of skin on your face is sloughed away, revealing new, smoother skin underneath, by each of these acids.
Glycolic acid and lactic acid are superior for shallow acne scars, whereas salicylic acid is better for deep acne scars. Peels are typically performed in a series of sessions, and your dermatologist will be able to design a treatment plan that works best for you.