rosacea
"I have no idea how the FDA approved this cream. It LITERALLY BURNS AND BLISTERS YOUR FACE. I always make sure I read the side effects on medications and this one explicitly said there were "NO COMMON SIDE EFFECTS" only "RARE SIDE EFFECTS." The cream would work for maybe 5 hours tops before my entire face would start sweating and become increasingly red. At night I would lay in bed  with an ice pack on my face because my skin left my sheets burning hot. After a couple weeks I woke up and my face felt scaley and had hundreds of tiny bumps which turned out to be blisters. I literally wanted my old rosacea face back because it looked and felt like I had stuck my face in the sun and shook it around with this medication. Avoid at all costs."