Pure Retinol compliments TFC8®’s cell-renewing properties for healthier, rejuvenated skin. The Retinol Serum reduces the appearance of deep lines and wrinkles, purifies pores and targets blemishes at the root, for clear, smooth, even skin. Helps optimize the skin microbiome and prevent the growth of bacteria responsible for skin concerns, reduces the appearance of acne scars and hyperpigmentation. Locks in moisture, to keep skin hydrated, radiant, and plump.