acne
"My 17 year old son has had severe acne on his face, chest, back and very oily hair for several years.  He started taking Claravis two weeks ago and the results are amazing already.  The acne on all areas is clearing and his hair looks great.  
We are noticing changes in his self confidence already; wanting to fix his hair, will shave face (wouldn't shave to hide acne), and smiling more.  The only negative is pain in his elbows.  So far, we love this medicine.  One last thing, I took Accutane 25 years ago for acne and haven't had a problem with it since."