"this doesn&#039;t allow me to write very much so i can&#039;t share my whole story. i hate taking prescription drugs, but i gave doryx a chance and it&#039;s been a god send. i developed acne in my late 20&#039;s, after being acne free since puberty. the cyst like acne would hurt badly and leave terrible marks. with doryx, every zit on my problem areas were completely gone within 4 days and the red marks from past zits have already faded. i was concerned of side effects and i have had none whatsoever. i am supposed to take it everyday, but i only take it monday-friday. i once went 5 days without taking it and got a zit, but getting back on the pills cleared it right up. i pay $25 for a months supply, worth every penny."