Hi all! New to picky and amazed at what a great/knowledge little community it is 🙃 I have been using .1% tretinoin cream for over a year but have just recently have had issues with my skin being extremely dry, flakey, and peeling. I’ve started to reduce my use of tretinoin but was wondering if anyone had any recommendations for a moisturizer to pair.

Moisturizers to use with Tretinoin?

Two questions, one day! Can anyone explain what exactly sandwiching is & what it does for your skin? Bonus points for an example w/ products. 🤩

Katess