COSMETIC COMPOSITION CONTAINING 4-(3-ETHOXY-4-HYDROXYPHENYL)-2-BUTANONE Russian patent published in 2016 - IPC A61K8/35 A61K8/34 A61Q19/00 A61Q5/00 

Abstract RU 2589827 C2

FIELD: cosmetology.

SUBSTANCE: disclosed is cosmetic composition contained in physiologically acceptable aqueous medium: 4-(3-ethoxy-4-hydroxyphenyl)-2-butanone and organic solvent with parameters of solubility in the area of solubility at Hanzen, such as 14.5<δa<30 and 15<δd<22, selected from ethanol, 1,2-propylene glycol, 1,3-propanediol, PEG-8, propylene carbonate, dipropylene glycol, 1,2-hexylene glycol and PEG-4. Also disclosed is method of cosmetic treatment for hygiene, make-up or cleaning of keratin materials, involving application of described composition on to specified keratin materials.

EFFECT: group of inventions provides solubilization of 4-(3-ethoxy-4-hydroxyphenyl)-2-butanone with simultaneous elimination of recrystallization, especially after storage within two months at room temperature (25 °C).

7 cl, 4 ex

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RU 2 589 827 C2

Authors

Shevale Veronik

Uattara Sofyan

Dates

2016-07-10Published

2012-03-29Filed