10% pure vitamin C concentrate. Visible radiance in 1 week. Fragrance free. Now validated in partnership with an advisory panel of dermatologist: Thorough review of test protocols and results from independent clinical research facilities. Comprehensive screen of all ingredients to uphold our strict formulation charter: no parabens; no mineral oil; no synthetic dyes; fragrance free. Validated with dermatologists. Crafted by L'Oreal Paris. New. Treat. Lightweight, yet high potency. 10% pure vitamin c concentrate restores clinically healthy radiance. Effortlessly glides onto skin, leaving it velvety soft and powerfully radiant. L'Oreal Research From an Independent Testing Facility: Week 1: See brighter, more youthful radiance; unveils more vibrant skin; refines for smoother feeling skin. Week 2: Visibly reduced fine lines. Because you're worth it. Powerful solutions for fast, visible results, created by L'Oreal Paris Labs: Build on decades of research on the dermis, we are committed to skin science. Tested on every skin type, even sensitive. 10% Pure Vitamin C: L-Ascorbic acid. Vital antioxidant naturally found in skin, proven to boost radiance and neutralize free radicals that lead to skin aging. Powerful but highly unstable molecule degrades when exposed to air, light or water. Developed to maximize potency & stability: Formulated without water; protectively sealed in an air-tight metal tube until ready to use. Produced in controlled conditions to minimize oxygen exposure. FSC: Mix - Packaging. www.fsc.org. By using a FSC-certified paperboard for this package. L'Oreal Paris supports forest management that respects people and nature. Questions, comments or for personalized skincare advice: 1-800-322-2036. www.lorealparis.com. Made in USA of US and/or imported ingredients.