The #1 dermatologist recommended vitamin C serum among medical aesthetic skincare brands, C E Ferulic serum is now proven to visibly reverse 10 years of aging signs* so you can age backwards. With an enhanced patent-pending formula including 2 new powerful ingredients to further support visible skin longevity, this daytime serum continues to deliver 8x stronger skin against environmental aggressors and is clinically demonstrated to reduce combined oxidative damage generated by UVA/UVB rays, ozone pollution, and diesel engine exhaust by up to 41%. Beyond environmental protection, this serum visibly improves 8 signs of aging, including the appearance of fine lines and wrinkles, discoloration, loss of firmness, and brightness on all skin tones. C E Ferulic® vitamin C serum maintains its synergistic antioxidant combination of 15% pure vitamin C (L-ascorbic acid), 1% vitamin E (alpha tocopherol), and 0. 5% ferulic acid to enhance protection against environmental damage caused by free radicals that can contribute to visible signs of atmospheric aging. This enhanced formula is now boosted with 0. 3% Carnosine and 1. 0% Endophytol to further promote visible skin longevity, provide additional antioxidant benefits, and fight inflammation. *aging signs – lack of firmness and dullness. Key Ingredients: Paraben-Free, Dye-Free, No Intentionally Added Alcohol 15% Pure Vitamin C (L-Ascorbic Acid): This potent form of vitamin C helps neutralize free radicals and protects against oxidative stress while providing visible anti-aging benefits. Vitamin E: The pure form of vitamin E, this powerful antioxidant neutralizes free radicals + replenishes skin lipids. Ferulic Acid: A powerful plant-based antioxidant that neutralizes free radicals + complements the benefits of vitamins C and E. Endophytol: This powerful compound derived from dandelion root extract provides anti-pollution and anti-inflammatory benefits. Carnosine: A dipeptide with antioxidant + anti-aging properties. Key Benefits: Clinically reverses 10 years of aging signs so you can age backwards. Clinically improves 8 signs of aging on all skin tones. Delivers 8x stronger skin against environmental aggressors. Once absorbed, C E Ferulic serum remains effective for a minimum of 72 hours. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy SkinCeuticals products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Skinceuticals C E Ferulic - New Patent-Pending Formula, 1 fl. oz | Dermstore