We've made a clear and simple guide on acids🧪 ⠀ Swipe to learn about all the groups and their functions ➡️ ⠀ Don't forget to save this post for later! #vvbetter #acids #skincareguide #AHA #Bha #Pha #Lha #salicylicacid #deadskinremover #sensitiveskin #kbeauty #koreanskincare