Release your inner glow with Olay's MAX Tone Serum, formulated with 2x the Vitamin C*. This lightweight serum penetrates the surface of your skin to visibly fade spots and even the look of skin tone. Crafted with Olay's max concentration of Skin-Energizing Complex with Vitamin B3+, this non-greasy formula absorbs quickly. Made without fragrance, parabens, phthalates, mineral oil, or synthetic dyes.