公开(公告)号：US20210220232A1

公开(公告)日：2021-07-22

申请号：US16972219

申请日：2019-05-29

Applicant: Shiseido Company, Ltd.

Inventor： Ryo FURUKAWA ,  Shigeo TAKAHASHI

IPC: A61K8/06 ,  A61K8/891 ,  A61K8/34 ,  A61K8/46 ,  A61K8/92 ,  A61Q19/00

Abstract: An oil-in-water emulsion cosmetic comprising: an anionic surfactant (A) having a sulfonic acid group in a molecule, a partially-crosslinked or crosslinked dimethylpolysiloxane (B), an animal/plant-derived or chemically synthesized oily component (C) that is solid at 25° C., and a silicone oil (D) having a kinematic viscosity at 25° C. of 100 cSt or less.

公开(公告)号：US20240115467A1

公开(公告)日：2024-04-11

申请号：US18275563

申请日：2022-02-22

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Megumi SUGIHARA ,  Ryo FURUKAWA ,  Kayoko NAOI ,  Chi Je PARK

IPC: A61K8/27 ,  A61K8/06 ,  A61Q1/00

CPC classification number: A61K8/27 ,  A61K8/06 ,  A61Q1/00

Abstract: A cosmetic having an excellent effect of solidifying sebum is to be provided.
A cosmetic is used that includes low aspect ratio zinc oxide having an average aspect ratio of less than 4 and high aspect ratio zinc oxide having an average aspect ratio of 4 or more, wherein



an amount of the high aspect ratio zinc oxide blended is 1 to 80 mass % with respect to a total amount of the high aspect ratio zinc oxide and the low aspect ratio zinc oxide.

公开(公告)号：US20230301879A1

公开(公告)日：2023-09-28

申请号：US18020464

申请日：2021-09-08

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Ryo FURUKAWA ,  Ayumu ENOMOTO

IPC: A61K8/06 ,  A61K8/86 ,  A61K8/34 ,  A61Q17/04

CPC classification number: A61K8/062 ,  A61K8/86 ,  A61K8/345 ,  A61Q17/04

Abstract: An oil-in-water emulsion composition is to be excellent in emulsion stability even in polymer emulsification and to provide a further moist feel in use.
An oil-in-water emulsion composition is made to include (A) a (meth)acrylic acid/alkyl (meth)acrylate/(meth)acrylic acid-POE monoalkyl ether ester copolymer, (B) batyl alcohol, and (C) 10 mass % or more of a polar oil with respect to the total amount of the composition.

公开(公告)号：US20230044107A1

公开(公告)日：2023-02-09

申请号：US17777325

申请日：2020-11-06

Applicant: Shiseido Company, Ltd.

Inventor： Ryo FURUKAWA ,  Ayumu ENOMOTO

IPC: A61K8/06 ,  A61K8/37 ,  A61K8/891 ,  A61Q17/04 ,  A61K8/73

Abstract: To provide a water in oil type emulsion cosmetic capable of obtaining a smooth and fresh sensation of use, and has superior emulsion stability. A water in oil type emulsion cosmetic contains (A) cetyl PEG/PPG 10-1 dimethicone; (B) silicone wax; (C) polyethylene glycol; and (D) a polar oil.

公开(公告)号：US20200069539A1

公开(公告)日：2020-03-05

申请号：US16493162

申请日：2018-03-06

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Takashi OKA ,  Tomoaki TERADA ,  Ryo FURUKAWA

IPC: A61K8/04 ,  A61K8/19 ,  A61K8/73 ,  A61Q19/00

Abstract: The purpose of the present invention is to provide a two-component cosmetic which, when a first formulation and a second formulation are sequentially applied, forms a uniform gel film on the skin while imparting a feeling of moisture permeating the skin, thereby providing an ideal skin feel. The present invention pertains to a two-component cosmetic containing: (1) a first formulation containing a gel formation-promoting substance; and (2) a second formulation containing a gel-forming substance. The two-component cosmetic is characterized in that the first formulation is applied to the skin, and then the second formulation is applied thereto.

公开(公告)号：US20190269605A1

公开(公告)日：2019-09-05

申请号：US16349128

申请日：2017-11-14

Applicant: SHISEIDO COMPANY, LTD

Inventor： Shigeo TAKAHASHI ,  Ryo FURUKAWA ,  Noriko DAIDOGUCHI ,  Kazuaki SUZUKI ,  Motohiro YANAI

IPC: A61K8/894 ,  A61K8/41 ,  A61K8/86 ,  A61Q19/00

Abstract: An external composition for skin comprises 0.1% by mass to 8% by mass of a non-emulsified silicone elastomer; a polyether-modified silicone surfactant; and a hydrophilic nonionic surfactant. The hydrophilic nonionic surfactant comprises a glycerin-derived surfactant. The polyether-modified silicone surfactant is 0.3 part by mass or more with respect to 1 part by mass of the silicone elastomer. The glycerin-derived surfactant is 0.2 part by mass or more with respect to 1 part by mass of the silicone elastomer. In a case where an amphoteric surfactant is included, the amphoteric surfactant is 1.5 parts by mass or less with respect to 1 part by mass of the glycerin-derived surfactant. The viscosity of the composition is 9,500 mPa·s or less.