NIACINAMIDE HYDRATING FACE MASK 2 oz This highly moisturizing anti aging face mask is formulated with nourishing jojoba oil, avocado oil, niacinamide, botanical extracts, essential oils & moisturizing Sensolene, which is derived from Olive Chemistry. Niacinamide has been shown to be effective in improving skin texture, the appearance of hyperpigmentation, red blotchiness & the reduction of fine lines. Studies have shown that it stimulates collagen synthesis & the production of ceramide. Topical use of niacinamide has also been shown in clinical studies to help with acne. SIZING: The 2 oz size is the standard retail size. We also offer this product in back bar sizing for professional use. These sizes are 6 oz and 16 oz.