Ingredient GlossaryDiscover more about these powerhouse ingredients behind the Estée Lauder formulas you love.Filter By: ALL A-C D-G H-M N-R S-Z NiacinamideAKA Vitamin B3 and nicotinamide. A potent, multi-benefit ingredient that can help reduce the look of lines and brightens skin. SyntheticFeatured In New NutritiousRadiant Essence Lotion Prep. Infuse. Glow. New NutritiousMelting Soft Creme/Mask Pores. Hydration. Glow. New NutritiousAiry Lotion Pores. Hydration. Glow. New NutritiousBooster Drops Serum Pores. Oil. Barrier. *Per ISO Standard 16128. From plant sources, non-petroleum mineral sources, and/or water.