I am caucasian, with combination skin (oily t-zone) I switched from Daily microfoliant to Daily superfoliant. Well, I used both (not simultaniously of course) almost every day and I did not notice any difference between the two, but Daily superfoliant gave my skin pimples. I started to use it twice a week, however now I do not see any results since it is not a routine anymore. Gentle skin exfoliant works much better twice a week and there is no need in Daily superfoliant. Both powered exfoliants however even the skin, make it look healthier if used every day. I also have pigmentation after pregnancy, but they did not improve it.