Brand New - Sealed Box (box is a little dented from packing for current bathroom remodel) I am still working through another full size bottle. ONLY AT SEPHORA What it is: A cult-favorite retinol and AHA serum clinically shown to reduce the look of fine lines and wrinkles while visibly firming and brightening for glowing, younger-looking skin. Skin Type: Normal, Combination, and Oily Skincare Concerns: Fine Lines and Wrinkles, Dullness, Loss of Firmness and Elasticity