Separate names with a comma.
Seeing a derm is probably the best option then, I'm just sharing my experience I am no Doctor. But if you wanna take my advice, benzoyl peroxide...
(None)
Your body can withstand almost anything, it's the mind that needs the convincing...
Just wash you're face 2-3 times a day. Prefer warm water over cold water for the face. Of its really bad, you could use typical benzoyl peroxide...