This clinically-effective nightly AHA + BHA serum works overnight to dramatically improve uneven skin texture, visibly enlarged pores and blemish-prone concerns to reveal soft, healthy-looking skin by morning. With a potent 10% AHA Blend, 1% Salicylic Acid, and moisturizing botanical oils, Halo gently smoothes skin and refines the complexion while delivering essential nourishment for a radiant, balanced complexion.