Many of us have scars. These scars can be anywhere on the body including the face, neck, decollete, arms, abdomen, thighs, or buttocks. Scars can be from injuries, stretch marks, or acne. These can be mild scars to more severe scars. Many treatments can be used to treat scars, but the best treatments may be a combination approach based on the severity of the scarring. Although scars may not be completely removed, they can be greatly improved.