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1. (WO2018198048) COMPOSITIONS FOR COSMETIC RAW MATERIAL AND METHODS FOR MAKING THE SAME

Pub. No.:    WO/2018/198048    International Application No.:    PCT/IB2018/052877
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Thu Apr 26 01:59:59 CEST 2018
IPC: A61K 8/11
A61K 8/19
A61K 8/34
A61Q 19/00
Applicants: KPT LTD.
Inventors: JIANG, Yanfu
LEE, Ik Joo
LEE, Woon Jang
PARK, Byung-Ho
LEE, Jae Uk
EYRAUD, Sonia
CHABRILLANGEAS, Mathieu
TACHON, Romain
Title: COMPOSITIONS FOR COSMETIC RAW MATERIAL AND METHODS FOR MAKING THE SAME
Abstract:
The instant invention relates to a composition for cosmetic raw material containing microcapsule containing one core, a first laminated coating surrounding said core comprising at least 45% in weight with respect to the total weight of a microcapsule of multilayered reflecting particles comprising at least a mixture of two metal oxides, and a second laminated coating surrounding said first layered coating, comprising at least 10% to 40% in weight of titanium dioxide with respect to the total weight of a microcapsule, wherein said multilayered reflecting particles are released from said at least one microcapsule only when said composition is applied onto a keratinic material, such as keratin fibers or skin. The invention further relates to a process for preparing the composition for cosmetic raw material containing microcapsule containing the same.