sinc eive used it, i used it as a mask as well and it worked. some of my acne on my forehead was gone in a day but after a while i kept using it i noticed that my face got really dry where it started peeling ,and for some reason i got tired more. i've never had any pimples in my face, only in my forehead but ever since i used that, i got pimples all over my face and its itchy. so today i bought neutrogena instead but my face is not the same anymore, its very dry, like when i feel my face its very rough, losing its color, its tight, and i have alot more pimples on my face. i recommend neutrogena not oxy.