The 11% blend of AHAs (glycolic, lactic, phytic, citric) and BHAs (salicylic acid) gently scoops away dead skin cells and helps clear pores of excess sebum. Plant oils and humectants buffer the potentially harsh effects of chemical exfoliants by providing nourishing moisture to your skin, so this serum remains balanced and gentle. Antioxidants and moth bean extract, a natural retinol alternative, repair skin cells and clean up free radicals that cause fine lines and discoloration, and help diminish the appearance of pores. Even healthy skin has its off days. Incorporating a resurfacing step into your skincare routine that not only exfoliates dead skin cells but also introduces repairing and nourishing helpers is basically the HIIT of skincare. To the eye of the beholder, Halo works to address uneven tone and texture, excess sebum, fine lines, and enlarged pores. But behind the scenes, Halo also repairs skin cell damage and stimulates cell turnover for skin that not only looks renewed but behaves healthier as well.Application:Apply a full dropper all over face and neck after cleansing and toningFollow with moisturizerCan be used nightly but not with other products containing exfoliating activesAlways wear sunscreen, but especially the day after using this serumExternal use only. Avoid direct contact with eyes.