SkinCeuticals Metacell B3A comprehensive daily face lotion with niacinamide formulated to improve the appearance of early signs of aging, such as rough texture, dehydrated skin, discoloration, and fine lines. Metacell B3 utilizes a patent pending aqueous emulsion to deliver a high concentration of 5% niacinamide (vitamin B3) combined with a firming tripeptide concentrate, and 15% pure glycerin to address early signs of photoaging. While signs of photoaging appear at different