Purify your skin and spirit with KNESKO’s Diamond Neck and Décolleté Mask Set. Knesko's trade-secret, GEMCLINICAL™ polypeptide technology creates a delivery system of vital nutrients that penetrate your skin and target cells of the neck and chest for regeneration in this single treatment set. Brighten and hydrate this often-exposed area with the very best of nature’s ingredients like marine collagen, Hyaluronic Acid, and Niacinamide (Vitamin B3). These natural healing agents work overtime on your skin to help erase fine lines, discoloration and dullness. Let your inner beauty reach the surface with our serum-infused Diamond Radiance Neck and Décolleté masks.