Catechol oximes and their use in cosmetic and dermatological preparations
申请人:——
公开号:US20030049287A1
公开(公告)日:2003-03-13
The invention relates to cosmetic and/or dermatological preparations which contain, in part, novel catechol oximes of formula (I). Said preparations can promote, in physiological systems, the natural defense mechanisms against free radicals and reactive oxygen compounds, or can be used as protective agents in cosmetic or pharmaceutical products whose oxidation-sensitive constituents should be protected from autooxidation.
O/w emulsifier and o/w emulsions containing potassium cetyl phosphate and method for the production thereof
申请人:Schroder Bernd
公开号:US20060171913A1
公开(公告)日:2006-08-03
O/W emulsifying agents are described, comprising: (a) hardened palm oil glycerides and (b) potassium cetyl phosphate wherein the proportion of potassium cetyl phosphate is in the range from 40 to 80% by weight, based on the total mass of the emulsifying agent. Also described are corresponding O/W emulsions, comprising a water phase, an oil phase dispersed in the water phase and 0.25 to 15% by weight of the aforementioned O/W emulsifying agent. Finally, methods for producing an O/W emulsion of this type are also described.