"hi, my same is samuel and i have been on claravis for 5 months now, and am on my last month! claravis has beaten all of my expectations and helped me finally be satisfied with myself. this medicine is hardcore. it uses a high does of vitamin a to work out your acne for good,...yes i said it, for good. i tried proactive for about 6 months, and hated it. it uses harsh ingredients to control your acne until your bodies hormones level out. i talked to my doctor alot about this medicine compared to others before i started. and yes, it does have downsides. i cant fit everything into this box i want to say, but my email is samroxlox@yahoo.com, and i&#039;d be happy to help anyone with questions, i check it daily."