Use of 4-(2-oxo-3-bornylidenemethyl)benzenesulfphonic acid or it

Details Use of 4-(2-oxo-3-bornylidenemethyl)benzenesulfphonic acid or it Use of 4-(2-oxo-3-bornylidenemethyl)benzenesulfphonic acid or it

1991-10-01

1993-07-13

Rizzo, Nicholas S.

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

424 59, 424 47, A61K 744

Patent

active

052271536

ABSTRACT:
Use of 4-(2-oxo-3-bornylidenemethyl)benzenesulphonic acid or its salts for the protection of hair against environmental attacking agents, and in particular against light and process for the protection of hair using this compound.
Use of 4-(2-oxo-3-bornylidenemethyl)benzenesulphonic acid or of its salts to preserve the mechanical properties of hair for degradation by environmental attacking agents, and in particular by light.
The compound is used in proportions of at least 0.3% by weight of free acid, in a cosmetically acceptable, aqueous, alcoholic or aqueous-alcoholic support, and particularly in proportions of 0.4 to 9% by weight.

REFERENCES:
patent: 4165336 (1979-08-01), Boullin et al.
patent: 4323549 (1982-04-01), Boullin et al.

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