We've all seen those adverts, where Jessica Simpson talks about how she once had bad skin (yeah right!), but started using Proactiv and now she has the skin of an angel. I am always sceptical ...

Each 30-second slot was star-studded with the young Hollywood starlets of the time, like Jessica Simpson and Alicia ... re probably familiar with. The Proactiv Solution Acne Treatment System ...

NEW YORK (Billboard) - It's come to this: No one is more willing to talk about acne than a musician. With acne treatment Proactiv's signing earlier this month of Justin Bieber as a spokesman, the ...