fhgfghfh it's nothing too exciting - it's this weird subscription prescription stuff called Curology. It's expensive but I qualified for their financial aid program so I get 2 yrs of product for free so figured it was worth trying and hoooly shit I'm coming up on 2 months of using it and?? My skin is so much better??? I deal with rly bad adult cystic acne, rosacea, and suuuper dry skin so my skin is not happy. I've tried so much shit for it and this is the only thing that's actually worked for me.