China Whitening Agent Manufacturers, Suppliers, Factory
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Whitening Agent Vitamin C Ethyl Ether Stable Whitening Antioxidants 3-O-Ethyl Ascorbic Acid
SQ-VC E99 (Vitamin C Ethyl Ether) is an amphiphilic (hydrophilic and lipophilic) vitamin C derivative，By replacing the vitamin C of 3 - hydroxy structure. And, to prevent the oxidation of vitamin C and the activity is destroyed. SQ-VC E99 is not only more convenient to use in the formulation, but also easier to penetrate from the stratum corneum to the dermis. After entering the skin, it is broken down into vitamin C by biological enzymes and plays its role.
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Shengqing Materials has been producing Whitening Agent for many years and is one of the professional Whitening Agent manufacturers and suppliers in China. We ensure that our customers receive high quality products at a reasonable price by providing them with a transparent factory price list.
