A deeply-hydrating non greasy moisturizer from Sunday Riley formulated with 5% Vitamin C in the form of powerful and stable THD Ascorbate. This is a highly concentrated form of Vitamin C that helps to prevent and repair the appearance of premature skin aging without causing irritation that other forms of Vitamin C may cause. Skin looks brighter, hydrated and smoother while getting a dose of antioxidant support. Sunday Riley is a B Corp Certified line of layer-able formulas that unite the most advanced breakthroughs in cosmetic science with pure, potent botanicals. As the brand's founder, cosmetic chemist, and formulator, Sunday Riley ensures sure each product has countless hours of research and development to produce clean, highly effective formulas that deliver results you can feel good about. Each technology-driven blend delivers active ingredients at maximum concentration, guaranteeing noticeable anti-aging benefits, long-term rejuvenation and instant, luminous results. Beauty Return Policy: We are unable to process returns for opened and used beauty products. All products must be returned in original condition and packaging to our Returns warehouse. Store locations do not accept returns for Beauty products. Made in the USA