Kimberly Sayer Lightening & Brightening Serum is a synergistic blend of natural and organic lighteners that helps reduce dark marks, hyperpigmentation and sun damage, and tightens to give skin a more youthful and toned appearance. This natural formula is bleach-free and it contains Atlantic Algae to fight free radicals, Seaweed Extract from the Arctic Circle, Wheat Extract and California Bear Berry Leaf to inhibit melanin production and Egyptian Neroli Oil, Olive and Lemon Extracts to brighten and lighten the skin naturally. Ideal for use under make-up.