I want to give review, this is the seventh day I use Acne Clear Serum. My acne scars aren't gone yet, but my face is brighter. The serum really works. I have huge acne, applied serum on it and the next day, there's white. I really can't stand popping acnes like that so I pinched it. But really, after that the swelling stops and the acne is gone. Overall, Acne Clear Serum feels nice, my face is no longer overly oily and it doesn't make my face dry.