Vitamin C 21% Serum - Free Bonus, 1 bottle of Vit-C 500 mg. No Preservatives
Serum Ceutical's VC 21% is different from other brands Vitamin C serum in many aspects. We have taken an innovative approach to minimize Oxidation of Vitamin-C Serum. Our serum is Nitrogen & Argon charged to stop degradation.Many products in the market only contain ferulic acid to stop oxidation but we found that it is not much of help. We have used both glutathione acid and ferulic acid to solve this issue and we can honestly say with confidence that we have the best Vitamin-C serum in the market.Features: VC (Vitamin C, L-Ascorbic Acid) is a strong antioxidant, but unstable in water. This serum contains glutathione acid, ferulic acid, and is charged with argon and nitrogen gases which protect the VC from oxidation. In this way, e are able to keep our serum fresh and at full potency without the use of any preservatives, guaranteed. In addition to Vitamin C, VC Serum 21 contains special hydrating and nourishing ingredients essential in maintaining beautiful skin. Key Ingredients Other than main active of 21% L-Ascorbic Acid, we use two important antioxidants protecting L-Ascorbic Acid from being oxidized. Ferulic acid-It helps stabilize the very unstable ascorbic acid and acts synergistically with other antioxidants to increase their efficacy. Glutathione acid-It plays role of protecting against the oxidation of ascorbic acid and regenerating ascorbic acid by reaction with dehydroascorbic acid. Vitamins-B3, B5 and B6. Moisturizers-Beta Glucan, Hyaluronic Acid, Sodium PCA are used also.