DEHYDROEPIANDROSTERONE-CONTAINING REVERSE EMULSION Russian patent published in 2006 - IPC A61K8/06 A61K9/113 A61K31/565 

Abstract RU 2270665 C2

FIELD: biology, medicine, hormones.

SUBSTANCE: invention relates to composition designated for activation of epidermis lipogenesis and containing dehydroepiandrosterone (DHEA) and/or its precursors or chemical and/or biological derivatives. The composition represents emulsion of type "hydrophilic phase dispersed in lipophilic phase" and comprising the glycolic or hydroglycolic dispersed hydrophilic phase, continuous lipophilic phase and emulsifying agent with HLB value from 2 to 7 and wherein dehydroepiandrosterone (DHEA) and/or its precursors or chemical and/or biological derivatives are solubilized in glycolic or the hydroglycolic dispersed hydrophilic phase. Also, invention relates to its using. Invention provides preparing an agent relieving multiplication or metabolism of cells being live epidermal cells especially for prophylaxis or control of epidermis atrophy that confers young shape to skin.

EFFECT: valuable properties of emulsion.

26 cl, 3 tbl, 27 ex

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RU 2 270 665 C2

Authors

Astrjuk Fanni

Orzoni Sandrin

Fredon Loran

Simonne Zhan-T'Erri

Rishar Paskal'

Dates

2006-02-27Published

2002-07-18Filed