Emulsified composition of water-dispersible sunscreen

The present invention provides a sunscreen composition comprising a water dispersible sunscreen agent Tinosorb S lite Aqua, the composition being an emulsion system comprising: an emulsifier, the emulsifier being a combination of stearyl alcohol polyether-21 and a C14-22 alcohol/C12-20 alkyl glucosi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG YAOYAO, GUO YIGUANG, LU RUNSHUANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The present invention provides a sunscreen composition comprising a water dispersible sunscreen agent Tinosorb S lite Aqua, the composition being an emulsion system comprising: an emulsifier, the emulsifier being a combination of stearyl alcohol polyether-21 and a C14-22 alcohol/C12-20 alkyl glucoside, and an emulsifier, the emulsifier being a combination of stearyl alcohol polyether-21 and a C14-22 alcohol/C12-20 alkyl glucoside; a thickening agent; a grease; and water. The invention also relates to the use of the combination of stearyl alcohol polyether-21 and C14-22 alcohol/C12-20 alkyl glucoside as an emulsifier in a sunscreen composition comprising a water dispersible sunscreen Tinosorb S lite Aqua, said composition being an emulsified system which remains stable at low temperature. 本发明提供了一种包含水分散型防晒剂Tinosorb S lite Aqua的防晒组合物,所述组合物是乳化体系,其包含:乳化剂,所述乳化剂是硬脂醇聚醚-21和C14-22醇/C12-20烷基葡糖苷的组合;增稠剂;油脂;和水。本发明还涉及硬脂醇聚醚-21和C14-22醇/C12-20烷基葡糖苷的组合作为乳化剂在包含水分散型防晒剂Tinosorb S lite Aqua的防晒组合物中的应用,所述组合物是乳化体系,其在低温下保持稳定。