Product Description Perfect C Serum is an advanced, multi-tasking Vitamin C formula to protect skin’s health while combating the signs of aging. A potent 17% dose of clinically proven L-Ascorbic Acid and Buddleja Plant Stem Cells brightens, helps to strengthen collagen, improves skin texture, and protects against photo damage and oxidative stress through antioxidant and anti-inflammatory activity. L-Ergothioneine boosts cellular energy and helps interrupt the stress reaction that destroys elastin. Made without GMO, Gluten, Parabens, Petroleum, Phthalates, Silicones, Sulfates, Ureas, Artificial Fragrances, and Artificial Colors. Vegan. Cruelty-free. Actives/Ingredients Hamamelis Virginiana (Witch Hazel) Water, Ascorbic Acid (L), Alcohol, Glycerin, Aqua (Water), Polyglyceryl-4 Caprate, Ergothioneine (L), Buddleja Davidii Meristem Cell Culture, Solanum Lycopersicum (Tomato) Fruit Lipids, Citrus Tangerina (Tangerine) Peel Oil, Lavandula Angustifolia (Lavender) Oil, Citrus Paradisi (Pink Grapefruit) Peel Oil, Elaeis Guineensis (Palm) Oil, Fructooligosaccharides (D-beta), Beta-Carotene (D), Glucosamine HCI (D), Wine Extract, Astaxanthin, Tocotrienols, Caprylic/Capric Triglyceride, Tocopherol (D-alpha), Ubiquinone (CoQ10), Benzyl Alcohol, Xanthan Gum Full disclosure ingredients according to PCPC standards How to Use Apply one pump in the morning after cleansing. If layering serums, use Perfect C Serum first or follow with your favorite moisturizer.