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1. (WO2018025944) CAROTENOID-CONTAINING COMPOSITION AND CAROTENOID STABILIZER

Pub. No.:    WO/2018/025944    International Application No.:    PCT/JP2017/028151
Publication Date: Fri Feb 09 00:59:59 CET 2018 International Filing Date: Thu Aug 03 01:59:59 CEST 2017
IPC: A61K 8/49
A61K 8/34
A61K 8/35
A61K 8/67
A61K 8/73
A61K 9/107
A61K 31/336
A61K 47/14
A61K 47/36
A61K 47/46
A61P 17/04
A61Q 19/00
Applicants: THE RITSUMEIKAN TRUST
学校法人立命館
LOGIC CO., LTD.
株式会社ロジック
Inventors: FUJITA, Takashi
藤田 隆司
NOGUCHI, Hideto
野口 秀人
Title: CAROTENOID-CONTAINING COMPOSITION AND CAROTENOID STABILIZER
Abstract:
A stable, carotenoid-containing composition is provided which contains a carotenoid and a thickener. More preferably, a carotenoid-containing composition is provided which contains a carotenoid, a thickening polysaccharide such as hyaluronic acid, and ascorbic acid or a derivative thereof, and further, a propolis extract and/or peanut seed coat extract. By adding the thickener and also the propolis extract and/or peanut seed coat extract, it is possible to reduce the amount of the ascorbic acid or derivative thereof, making it possible to provide a carotenoid-containing composition with low skin irritation that is suitable for cosmetics.