Drink a teaspoon of Colloidal Silver a day for a week. Pimples are caused by bacteria in your bloodstream and the CS will cure that. CS works well for boils also.

EDIT: Add link

http://www.earthbornproducts.com/order.htm

No I am not a distributor just trying to help out. I drink it for boils that I get on the back of my neck. Those suckers are painfull.