Stable topical compositions

Details Stable topical compositions Stable topical compositions

1996-05-08

1999-09-07

Venkat, Jyothsna

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424 59, 514844, 514845, 514846, 514847, A61K 748

Patent

active

059484160

ABSTRACT:
The present invention relates to leave on, skin care compositions, comprising: (A) from about 0.001% to about 20% of an active ingredient, (B) from about 1% to about 20% of a stable, hydrophobic, structuring agent selected from the group consisting of saturated C.sub.16 to C.sub.30 fatty alcohols, saturated C.sub.16 to C.sub.30 fatty alcohols containing from about 1 to about 5 moles of ethylene oxide, saturated C.sub.16 to C.sub.30 diols, saturated C.sub.16 to C.sub.30 monoglycerol ethers, saturated C.sub.16 to C.sub.30 hydroxy fatty acids, and mixtures thereof, having a melting point of at least about 45.degree. C.; and (C) from about 0.05% to about 10% of a hydrophilic surfactant selected from the group consisting of anionic surfactants, cationic surfactants, zwitterionic surfactants, and mixtures thereof, and (D) from about 25% to about 98.949% water. These compositions are useful for delivering a wide variety of active ingredients to the skin.

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