Hi. This BHA is best for combination-oily skin and
Not recommended for sensitive or dry skin, and
Wait 2 minutes to help with absorption, and then apply your moisturizer as usual, also , as BHA can be a little sensitizing, use this once a week to start and do not mix with other exfoliants.ever used AHAs or BHAs before, this could be a little more sensitizing. If you need a little more strength for your chemical exfoliants, my all time favourite list winner for BHA is still the COSRX BHA 4% Blackhead Power Liquid.