Doxycycline
"I was prescribed this after about 7 years of chronic acne on my face, shoulders, chest and back since I was about 11. Every face wash and diet change did nothing to help it. I wish I'd taken doxycycline sooner, it's absolutely amazing. I started noticing less redness and bad pimples after about three days, and it obliterated the ones that were already there. After 2-3 weeks, I only had a few blackheads and even those were few and far between. Really great stuff. Been using it for 3 months so far.



I've had no nasty side effects (apart from dehydration in the morning sometimes) up until today when I forgot to take it with food (oops!) and experienced about 20 minutes of severe stomach pains afterwards.



Overall, brilliant stuff."