Direct-response giant Guthy-Renker is recharging its Proactiv Solution acne franchise with three new celebrity spokeswomen and an updated approach to formulation, packaging and marketing. Pop music ...
PALM DESERT, Calif. Singer Avril Lavigne is the latest celebrity to endorse Proactiv acne-fighting products. "After trying everything -- from toothpaste to rubbing alcohol, men's aftershave to tea ...