| 摘要 |
Organosiloxanes containing ester derivatives of ascorbic acid are disclosed having the formula (RiSiO)11Ro-Ii)Si-X-A wherein R is an alkyl group containing 1 to 6 carbon atoms, n is I to 3 inclusive, X is a divalent organic linking group, A is an ester derivati ve of ascorbic acid. A method of making an organosiloxane containing ester derivatives of ascorbic acid and the products prepared according to the method arc also taught. The compounds and compositions of the present disclosure are useful to affect tissue lightening when applied topically to keratinaceous tissue.
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