What product(s) fade old and new acne scars? African American/Hispanic skin?

The best thing I have found for this is Lemons. Yes regular lemons, I am not kidding. Cut up a fresh lemon and put the juice on the trouble area. It is sticky and after doing this for a few days your skin will tingle in the area but just ignore that and keep applying every night before bed for at least a month and you will see a noticeable difference the dark spots will lighten and fade away like magic.