Foley & Lardner
Oil-in-water type cosmetic composition containing retinoids stabilized by a liquidcrystal
 Disclosed herein is an oil-in-water type cosmetic composition containing retinoids stabilized within a core of a liquidcrystal formed by a surfactant having a phase transition temperature of 45.degree. C. or higher and a bulky structure. 
Pacific Corporation
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A61K A61Q A61K A61K A61K A61K
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Ok Sob Jun Chul Hak Hee Jung Su
Lee Cho Kang Kim