So, I was upped to 60mg by my dermatologist.
Good things happening now:
Clear skin - face and back are both almost completely clear. Almost no active spots.
Dryness - crazy, crazy dryness still. Lips are SOOOO chapped. Last week my cheeks were peeling pretty bad. My skin is literally just like falling off my lips in chunks. I know that's gross to say, but man...it's bad.