Olay Luminous Hyaluron + Niacinamide Brightening Gel Serum delivers a 4X hydration boost for plump, dewy skin. Powered by hyaluronic acid for instant hydration and high-purity niacinamide to strengthen the skin barrier, it provides long-lasting moisture and visible radiance. This lightweight, fast-absorbing gel is dermatologist-tested, suitable for dehydrated skin, and free from parabens, fragrance, synthetic dyes, phthalates, and mineral oil.


