This potent treatment is formulated to enhance skin tone and texture-while you sleep. Featuring the powerhouse ingredient Retinol, this new potent nighttime serum is the ultimate go-to for aging skin concerns. From wrinkles and dull texture, to dark spots and loss of firmness, this Comprehensive Retinol 0. 3% Night Serum is here to help. | NEOSTRATA Comprehensive Retinol 0. 3% Night Serum, 30 ml | Dermstore