i tried vitamins, creams, washes, laser treatment, etc and nothing worked. i even tried powdered milk and water to make a paste and slopped it on. (told the acids in it help acne) finally i went to the doctor and was told i dont have the average acne and thats why nothing worked. its a form of cystic acne. so i wasted a bunch of money on stuff that would never work. hear i am still fighting acne at 26 years old, and thats after ive been on accutane three times! have a doctor take a look before you buy a bunch of stuff. also some of the prescription drugs and creams are cheap and work great for some people.