Replying to @user9113764538442 Best AHA/BHA cleansers or serums! Here are my fav picks. Try a cleanser with combination of AHA/BHA/PHA or you can try just AHA or BHA cleansers. I like cleansers bc they are not too irritating. However, if your skin can tolerate AHA/BHA toner or serums, then you can use them. Start off using twice a week and see how it goes. #drheejink #drkohskincare #dermatologist #boardcertifieddermatologist #skindoctor #kbeautyskincare #koreanskincare #koreanskin #glassskin #skincaregoals