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US 5,635,163 AGranted
Screening cosmetic compositions containing a hydrophilic agent comprising at least one sulphonic acid radical
AssigneeL'oreal
InventorIsabelle Hansenne
Life of this patent
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Abstract
The invention relates to screening cosmetic compositions containing at least one hydrophilic agent which screens ultraviolet radiation and contains at least one sulphonic acid radical --SO.sub.3 H and at least one amino-functional silicone derivative. Application to the protection of skin and hair against the effects of ultraviolet radiation.
Claims53
A cosmetic composition which is adapted to protect the user from ultraviolet radiation which comprises:
- (i) at least one hydrophilic agent which functions to screen ultraviolet radiation comprising at least one sulphonic acid radical --SO.sub.3 H, and
- (ii) at least one amino-functional silicone derivative,
- and wherein said hydrophilic agent and said silicone derivative are comprised in a cosmetically acceptable vehicle.
Dependencies are inferred from the claim text.