Title:
【発明の名称】光保護系を含有する3相エマルション
Document Type and Number:
Japanese Patent JP2000506547
Kind Code:
A
Abstract:
The present invention relates to a cosmetic or dermatological emulsion of the water/oil/water (W/O/W) type, characterized in that it comprises:(a) an external aqueous phase and(b) a non-continuous fatty phase constituting, with an internal aqueous phase, a water/oil (W/O) primary emulsion, the said fatty phase comprising, as lipophilic emulsifier, at least one block copolymer composed of a polymer block derived from a monohydroxycarboxylic acid and of a polymer block derived from an alkylglycol or from a polyalkylene glycol;(c) at least one photoprotective system capable of screening out UV (UV-A and/or UV-B) radiation.The invention also relates to its uses in and for the manufacture of cosmetic or dermatological compositions for the photoprotection of the skin or hair.
Inventors:
Arare, Delphine
Application Number:
JP51745599A
Publication Date:
May 30, 2000
Filing Date:
September 01, 1998
Export Citation:
Assignee:
LOREAL
International Classes:
A61K8/00; A61K8/06; A61K8/29; A61K8/33; A61K8/35; A61K8/36; A61K8/368; A61K8/37; A61K8/41; A61K8/46; A61K8/49; A61K8/90; A61K9/113; A61P17/16; A61Q5/00; A61Q17/04; (IPC1-7): A61K7/42; A61K7/00; A61K7/06; A61K7/44; A61P17/16
Attorney, Agent or Firm:
Yoshitaka Sonoda (1 outside)