Cosrx aha bha clarifying treatment toner

i use it everyday with no negative effect. I will skip using it on the day that I use exfoliating scrub

Yes. The concentration of actives is so low that this product doesn’t really have much of an exfoliating effect so it’s fine to use daily!

it depends on your skin. if your skin can tolerate it , you can use everyday. i know this can use everyday because the % of exfoliating agent is mild, but in the end it depends on your skin condition.

yes it's very mild, I use it every morning and every night. just make sure to put on some sunscreen and moisturizer :))

Yes,The concentration of active ingredients in it is super low so that it's mild enough to use it everyday.