i have had acne for almost a year and a half, and now i have scars, they look good from up close, well better than from far away for some reason :s andyways the dermatologist gave me something called retin-a-matic or something, but i used it for a while and didnt feel like its doing anything? is there anything else that helps get rid of them faster =0? home remedies i can do everyfew days or something?