SkinCeuticals Metacell Renewal B3 has the following features: Utilizes a patent-pending aqueous emulsion to deliver a high concentration of 5% niacinamide combined with tri-peptide concentrate and 15% glycerin to correct early symptoms of photoaging. Reclarifies skin tone, reduces wrinkles, retightens surface elasticity, and evens skin tone. Renews skin by increasing cell turnover and strengthens skin’s moisture barrier. Boosts hydration volume and enhances skin’s firmness. Reduces discoloration and decreases diffuse redness. Formulated to deliver intense hydration without a tacky feel.