I like this soap
I am using this to lighten dark spots left from acne. I am using this in conjunction with my pmd, prescribed tazorac and another treatment from sephora to see optimum results. I leave this on for a couple of minutes and wash it off with my clarisonic. So far i see my spots fading lightly. It will burn lightly if left too long and i recommend putting on sunscreen before going outside. I am African-American with medium dark skin complexion. i read on websites that this shouldn't be used too long because it will lighten your skin to much.