That is how you get depressed or pitted acne scars. The more extensive the damage, the higher the chance of tissue loss. If the damage is minimal, the darkening of the skin will often reverse.

A technique is described for treating pitted acne scarring which is not amenable to other forms of therapy. Punch grafts from postauricular skin are used to replace punch-excised facial scars.

W hen it comes to acne treatment, vitamin C and niacinamide are often pitted against each other. Both have anti-inflammatory properties that may be beneficial in doing away with acne, a common ...