closed comedones :(

Do not use both at the same time. Both have actives in it

i have only tried aha/bha by cosrx, it's gentle enough for daily but honestly it's been quite long time ago so i kinda forget 🙈 right now i'm using glow tonic by pixi, it works pretty well for textures as well as to combat blackheads and closed comedones i personally wouldn't recommend to layer those two cosrx products it could lead to over exfoliation, taking advice from some experts, higher amount or percentage doesn't always mean better result. what we need is patience and constant use.