Tretinoin
acne
"Just started using this product maybe 3 days ago and today I started to notice the dry and peeling skin around my cheeks, mouth, nose and chin. I will start to use a moisturizer to help with the dryness.  But I also notice my skin becoming very smooth in some areas. I've read that's it's supposed to get worse before it gets better, hope it doesn't take too long though. 18 yr old female :)"