Composition containing a steroid and a liposoluble UV filter
AssigneeL'oreal
InventorCarole Guiramand
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Abstract
This invention relates to a composition containing, at least one DHEA compound and a liposoluble UV filter. The liposoluble UV filter is believed to make it possible to prevent or delay crystallization of the DHEA compound. The invention further relates to cosmetic and dermatological uses of this composition, in particular to prevent or treat chronological or actinic cutaneous aging.
Claims22
A composition comprising a DHEA compound and a liposoluble UV filter, provided that said composition does not comprise para-aminobenzoic acid, methyl cinnamate, 4-methoxy octyl cinnamate, titanium oxide or zinc oxide.
A composition comprising a DHEA compound and a liposoluble UV filter, provided said composition does not comprise a retinoid .
A process for the solubilization of a DHEA compound, comprising:
- mixing said DHEA compound with at least one liposoluble UV filter other than para-aminobenzoic acid, methyl cinnamate, 4-methoxy octyl cinnamate, titanium oxide and zinc oxide.
Dependencies are inferred from the claim text.