Tocophersolan
托可索侖
分子式:C39H66O8 分子量:662.9 Cas No:9002-96-4; 30999-06-5
抗氧化劑
Chemical formula
a
2023-06-12
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(1) What Is It?
Tocopherol, or vitamin E, a fat-soluble vitamin is a naturally occuring antioxidant which can be isolated from vegetable oil. When isolated Tocopherol, is a viscous oil that varies in color from yellow to brownish red. Rather than Tocopherol itself, esters of Tocopherol are often used in cosmetic and personal care products. These esters include, Tocopheryl Acetate, the acetic acid ester of Tocopherol; Tocopheryl Linoleate, the linoleic acid ester of Tocopherol; Tocopheryl Linoleate/Oleate, a mixture of linoleic and oleic acid esters of Tocopherol; Tocopheryl Nicotinate, the nicotinic acid ester of Tocopherol; and Tocopheryl Succinate, the succinic acid ester of Tocopherol. Potassium Ascorbyl Tocopheryl Phosphate, a salt of both vitamin E (Tocopherol) and vitamin C (Ascorbic Acid) may also be used in cosmetic products.

Other Tocopherol-derived ingredients that may be found in cosmetic products include Dioleyl Tocopheryl Methylsilanol, which is the dioleyl ether of Tocopheryl Acetate monoether with methylsilanetriol, and Tocophersolan, which is also called Tocopheryl Polyethylene Glycol 1000 Succinate. The addition of succinic acid and an average of 22 ethylene oxide groups to Tocopheryl makes Tocophersolan a water-soluble form of Tocopherol.

(2) Why is it used in cosmetics and personal care products?
Tocopherol, Tocophersolan, Tocopheryl Acetate, Tocopheryl Linoleate, Tocopheryl Linoleate/Oleate, Tocopheryl Nicotinate, Tocopheryl Succinate, Dioleyl Tocopheryl Methylsilanol and Potassium Ascorbyl Tocopheryl Phosphate all function as antioxidants. Tocopherol, Tocopheryl Acetate, Tocopheryl Linoleate, Tocopheryl Linoleate/Oleate, Tocopheryl Nicotinate and Dioleyl Tocopheryl Methylsilanol also function as skin-conditioning agents – miscellaneous. https://www.cosmeticsinfo.org/ingredients/tocophersolan/

Restricted: EWG VERIFIED products cannot contain this ingredient without adequate substantiation
https://www.ewg.org/skindeep/ingredients/706567-TOCOPHERSOLAN/

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