What it is: A high-performance serum with two types of vitamin C to visibly brighten and firm skin and reduce the appearance of lines and wrinkles.What it does: This serum utilizes bio-technology, lactic acid and an ultra-stable vitamin C complex, which work together to fight the appearance of skin aging before it starts. The optimized delivery system-peptide and AHA-exfoliates and reduces unbalanced pigmentation. How to use: Smooth over a cleansed face and neck morning and night after toning and before moisturizing. Use daily. 1 oz. Paraben-free; sulfate-free; artificial fragrance-free Recyclable packaging Cruelty-free Vegan Made in the USA Forest Stewardship Council® (FSC)-certified, ensuring forest management that preserves biological diversity and benefits the lives of local people and workers