COMPOSITION DE TYPE EMULSION INVERSE CONTENANT AU MOINS UN AGENT ACTIF SENSIBLE A LA PRESENCE D'EAU, ET SON UTILISATION DANS LE DOMAINE COSMETIQUE ET EN DERMATOLOGIE

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专利权人:

GALDERMA RESEARCH & DEVELOPMENT; S.N.C.

发明人:

ASTRUC, FANNY,ORSONI, SANDRINE,BRZOKEWICZ, ALAIN

申请号：

CA2514558

公开号：

CA2514558C

申请日:

2004.02.03

申请国别(地区):

CA

年份:

2012

代理人:

摘要：

The present invention relates to a composition containing at least one activeagent sensitive to the presence of water, characterized in that thecomposition is an invert emulsion containing a glycolic or hydroglycolicdispersed hydrophilic phase, a lipophilic continuous phase and an emulsifierhaving an HLB of between 2 and 7. This invert emulsion makes it possible toavoid the crystallization of the active agent and/or its chemical degradation,while having good stability and being well tolerated.

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