Salicylic acid derivative as a stabilizer for an oil-in-water em

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice

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Details

514159, 514844, 514859, 514937, A61K 748

Patent

active

056677898

ABSTRACT:
The invention relates to the use of a salicylic acid derivative salified with a base, as a stabilizer for an oil-in-water emulsion. This salified derivative has the same properties as its acidic homologue, while at the same time having a less irritating nature. This salified derivative is, in particular, an n-alkanoyl-5-salicylic acid salified with an amphoteric base such as lysine or arginine. The present compositions are more especially intended for the cosmetic and dermatological fields.

REFERENCES:
patent: 5001156 (1991-03-01), Philippe et al.
patent: 5137923 (1992-08-01), Philippe et al.
patent: 5411742 (1995-05-01), Sebag et al.

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