公开(公告)号：US10434041B2

公开(公告)日：2019-10-08

申请号：US14772520

申请日：2014-03-06

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Masaki Kitajima ,  Tomoko Sato ,  Satoshi Yamaki

IPC: A61Q19/00 ,  A61K8/92 ,  A61K8/06 ,  A61K8/25 ,  A61K8/31 ,  A61K8/37 ,  A61Q1/02 ,  A61K8/894 ,  A61K8/26 ,  A61K8/58 ,  A61K8/891

Abstract: The present invention provides a water-in-oil type emulsion cosmetic composition with low viscosity while having excellent stability sufficient to withstand the inclusion of a polar oil. A water-in-oil type emulsion cosmetic composition of the present invention is characterized by comprising: (A) 0.1 to 2 mass % of an organically modified clay mineral; (B) 0.1 to 2 mass % of a hydrophobic silica; (C) 2 to 5 mass % of a silicone-type surfactant; (D) an oil component of which 10 to 50 mass % of the total oil component is a non-polar hydrocarbon oil; and (E) 20 to 60 mass % of a water phase component; wherein the (A) organically modified clay mineral and (B) hydrophobic silica total to 0.2 to 2 mass %; and a viscosity of the cosmetic composition as a whole is 1000 to 10000 mPa·s (30° C.; B type viscometer).

公开(公告)号：US20150202137A1

公开(公告)日：2015-07-23

申请号：US14413936

申请日：2013-07-10

Applicant: SHISEIDO COMPANY , LTD.

Inventor： Masaki Kitajima ,  Ayako Ibe ,  Kei Watanabe

IPC: A61K8/63 ,  A61Q19/00 ,  A61Q19/10 ,  A61Q1/10 ,  A61Q1/02 ,  A61Q5/02 ,  A61K8/06 ,  A61Q1/06

CPC classification number: A61K8/63 ,  A61K8/064 ,  A61K8/585 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q19/00 ,  A61Q19/10

Abstract: Provided is a water-in-oil emulsion cosmetic having an excellent resilient and supple feeling and also an excellent moisturizing effect and the feeling in use.The water-in-oil emulsion cosmetic of the present invention is characterized by comprising the following (A) to (D) and the percentage of component (b1) with respect to component (A) and component (B) being 40 to 85 mass %.(A) 0.5 to 10 mass % of a sterol derivative, (B) an oil containing (b1) (b1) a volatile oil having low compatibility with (A), (C) an emulsifying agent, and (D) 60 to 90 mass % of an aqueous component.

Abstract translation: 本发明提供一种具有优异的弹性和柔软感的油包水乳液化妆品，并且还具有优异的保湿效果和使用感。 本发明的油包水乳液化妆品的特征在于包含以下（A）〜（D），成分（b1）相对于成分（A）和成分（B）的比例为40〜85质量％ ％。 （A）0.5〜10质量％的固醇衍生物，（B）含有（b1）（b1）与（A），（C）乳化剂相溶性低的挥发油的油（D）为60〜90 质量％的水性成分。