Hi...., For acne scars you can use cocoa butter or
vitamin E creams. Topical treatments with acids and chemical peels can be effective but can take a while for the skin to totally revert to its normal color. Microdermabrasion can also be done, but this might require several sessions...
Wash problem areas with a gentle cleanser. Twice a day, use your hands to wash your face with a mild soap and warm water..
Consult dermatologist...