Product Details Now re-ignite the youthful light of your eyes with our most comprehensive anti-aging eye serum ever. Proven to reduce the look of every key visible sign of eye aging: fine lines, wrinkles, puffiness, dark circles, dryness and uneven skintone. A WORLDWIDE FIRST. Our Youth Light Measurement™ shows significant improvement: a 25% more youthful—vibrant, brighter—look to your eyes. With exclusive ChronoluxCB™ Technology, it maximizes the power of night to re-ignite the light that can fade due to fatigue, pollution and age. See your most beautiful eyes ever. Intensely hydrating, fast-penetrating, lightweight serum leaves eye area soothed, refreshed. HOW TO USE Apply AM and PM to clean skin around eye area. Ideal under your targeted eye creme.