发明授权
US5935588A Stable W/O/W emulsion containing a water-sensitive cosmetic and/or dermatological active agent 失效
含有水敏化妆品和/或皮肤病学活性剂的稳定的W / O / W乳液

Stable W/O/W emulsion containing a water-sensitive cosmetic and/or
dermatological active agent
摘要:
A water/oil/water triple emulsion containing an outer aqueous phase and an oil phase constituting, with an inner aqueous phase, a W/O primary emulsion, one of the aqueous phases of the triple emulsion having a water activity value of less than or equal to 0.85, in particular for the purpose of stabilizing a water-sensitive active agent contained in the aqueous phase with low water activity, which emulsion obtained can constitute a composition for cleansing and/or caring for and/or protecting the skin and/or mucous membranes and/or keratinous fibres.
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