acne
"I love this. It is the ONLY thing that has ever cleared up my acne (face and body) completely.  I've tried Proactiv, Retin-A, salicyclic acid products, benzoyl peroxide products, the sun, avoiding the sun, only skin-healthy foods, enough sleep, etc., etc. and nothing works long term consistently.  Life is just miserable when you have to show a pimply face- you are perceived as ugly and not clean.  I'll take the risks of too much antibiotic use over being treated poorly for my appearance."