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Cosphaderm® AP is the lipophilic ester of ascorbic acid and palmitic acid. The palmityl ester possesses improved skin penetration and stability properties compared to ascorbic acid. As an established vitamin C derivative it can be used in skin whitening approaches. The main application of ascorbyl palmitate is to act as a radical scavenger and stop oxidative radical chain reactions or even regenerate depleted antioxidants. By this means, Cosphaderm® AP achieves protection of unsaturated fat and oil components on its own or in synergy with other antioxidants like tocopherols or rosemary extract.

Cosphaderm® Tocopharin is a multifunctional antioxidant blend consisting of Carnosic Acid extracted from rosemary, mixed tocopherols and organic sunflower oil. Powerful even in low concentrations, the liquid, odourless product optimally combines the antioxidative capacity of its nature-derived ingredients. Mixed tocopherols are widely used as highly effective natural antioxidants for protection of oil and fat components susceptible to oxidation. Carnosic Acid provides additional antioxidative activity not only enhancing the stabilization of cosmetic formulations, but also protecting the skin from oxidative stress by displaying anti-aging and anti-UV-damage properties. Cosphaderm® Tocopharin is your ideal choice for antioxidative protection of both skin and product.

Cosphaderm E-1000 Sunflower consists of the strong antioxidant d-alpha-tocopherol from non-GMO sunflower oil. The alpha-tocopherol is dissolved in organic sunflower oil. It contains a minimum total amount of 67.1% d-alpha-tocopherol, equivalent to 1000 IU/g of vitamin E. D-alpha-tocopherol is the most effective form of vitamin E naturally present in the skin. Due to ultraviolet radiation, levels of vitamin E decrease towards the skin surface making the skin vulnerable to oxidative stress. Cosphaderm® E-1000 Sunflower acts efficiently as a radical scavenger and antioxidant protecting the skin from UV damage, making it a genuine active ingredient particularly suitable for sun-care and anti-aging formulations. All formulations produced with Cosphaderm E-1000 Sunflower may be labelled “contains vitamin E from a natural source”.

Cosphaderm® E-1000Ac NON GMO is a blend of tocopheryl acetate and non-GMO sunflower oil. It contains a minimum total amount of 73.5 % d-alpha-tocopheryl acetate, equivalent to 1000 IU/g of vitamin E. Due to its stability, tocopheryl acetate is the most commonly used cosmetic vitamin E derivative. Tocopheryl acetate can be regarded as a precursor for transport of biologically active alpha-tocopherol through the outer skin layers. Upon penetration, it is enzymatically hydrolyzed to release alpha-tocopherol in the skin. Once alpha-tocopherol is formed, it helps keep the cell membranes intact and protects against oxidation and free radicals. Furthermore, it promotes healing processes, enhances water binding and improves skin moisturization accordingly.