Antiperspirant compositions containing select coupling agents

Drug – bio-affecting and body treating compositions – Anti-perspirants or perspiration deodorants

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Details

424 66, 424 67, 424 68, 424400, 424401, A61K 732, A61K 734, A61K 736, A61K 738, A61K 700

Patent

active

059583860

ABSTRACT:
Disclosed are antiperspirant compositions which comprise (a) from about 3% to about 40% by weight of a coupling agent comprising a combination of hexylene glycol and a hydrocarbon oil wherein the weight ratio of hexylene glycol to hydrocarbon oil is from about 1:2 to about 1:20; from about 0.5% to about 60% by weight of an antiperspirant active; from about 1% to about 15% by weight of a gellant selected from the group consisting of fatty acids, fatty acid esters, fatty acid amides, n-acyl amino acid derivatives, and mixtures thereof; and from about 10% to about 80% by weight of a volatile liquid carrier. The use of a combination of hexylene glycol and a hydrocarbon oil provides for improved coupling benefits at lower coupler concentrations, and allows for the formulation of an antiperspirant composition with good antiperspirant and aesthetic performance.

REFERENCES:
patent: 5540853 (1996-07-01), Trinh et al.
patent: 5833999 (1998-11-01), Trinh et al.
patent: 5849310 (1998-12-01), Trinh et al.

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