Biopelle Brightening KNR Serum

Ideal for PM use, this Serum contains three powerful agents – Kojic Acid, Niacinamide and Retinol – which, along with peptides and other skin rejuvenation ingredients, help brighten and even out skin tone. KNR Serum features an exclusive Retinsphere liposomal delivery system which helps increase penetration and efficacy of the Retinol.