Katy Perry is the new (Acne-Free!) Proactiv Face Sara De Boer / Startraks Jason Kempin / FilmMagic, Jeffrey Mayer / WireImage Proactiv Solution, the world best-selling anti-grain beauty regimen, probably also has the longest list of the most famous and celebrity spokespersons, especially with recently announced additions of Katy Perry, Avril Lavigne, Jenna Fischer to [...]

