Dermatologists often use collagen injections to improve the appearance of pitted scars, but for less severe scarring there are many other choices including taking an antioxidant like alpha lipoic acid supplement and using products like Topix Replenix Fortified Exfoliation Scrub that will improve skin tone and texture. An esthetician at a skin spa is capable of providing laser and pulse light treatments and microdermabrasion, which will aid in the disappearance of scars. Additionally, there are numerous skin products perfect for evening skin tone and texture.