Some by Mi Real AHA BHA PHA Calming Care Mask is a anti blemish face mask for special condition skin. With its essence-rich formula, this sheet mask gently exfoliates dead skin cells, leaving the skin smooth and even. Real AHA BHA PHA Calming Care Mask uses the exfoliating action of AHAs, BHAs and PHAs, which work in synergy to reveal naturally radiant and regenerated skin. Perfect for giving freshness and evenness to your complexion, this mask gives you radiant and visibly healthier skin.