Acne
"I&#039;ve been on doxycycline for 8 months. Since I&#039;ve been on it, I haven&#039;t had any cystic acne or acne (only a few on occasion but they were very tiny &amp; went away quickly). No side effects for me. I have hormonal acne with Rosacea. No cure for Rosacea, but at least I don&#039;t have painful red bumps on my face anymore. Me and my husband are amazed at the difference in my skin. Give it a try!."