公开(公告)号：US20210179905A1

公开(公告)日：2021-06-17

申请号：US17055310

申请日：2019-05-14

Applicant: Shiseido Company, Ltd.

Inventor： Chika TANAKA ,  Tomoko ONODERA ,  Masaya TAKAGI ,  Chieko MIZUMOTO ,  Daisuke KUBOTA ,  Masahiko YANO

IPC: C09J193/04 ,  G01N1/40 ,  G01N1/04 ,  A61B10/02 ,  C09J11/06 ,  C09J11/08

Abstract: A stratum corneum-collecting adhesive composition includes a hydrophobic component having adhesiveness, and a hydrophilic component that is present in a dispersed state in the hydrophobic component.

公开(公告)号：US20210155816A1

公开(公告)日：2021-05-27

申请号：US16642409

申请日：2018-07-18

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Akio NASU ,  Tomoyuki KATSUYAMA

IPC: C09D11/38 ,  C09D11/322 ,  A61K8/02 ,  A61K8/29 ,  A61K8/27 ,  A61Q1/02 ,  A61K8/81 ,  B41J2/175 ,  B41J2/05 ,  A45D34/04

Abstract: An ink-jet ink composition includes: a solvent; a pigment comprising a first powder, the surface of which, in the solvent, bears a first charge; an ionic polymer having a second charge, which is counter to the first charge; and polyvalent ions having the first charge. The ink composition has a surface tension of 53 mN/m or less.

公开(公告)号：US20210145707A1

公开(公告)日：2021-05-20

申请号：US16606111

申请日：2018-05-16

Applicant: SHISEIDO COMPANY, LTD.

Inventor： AYAKO IBE ,  Shigeo TAKAHASHI

IPC: A61K8/06 ,  A61K8/92 ,  A61K8/81 ,  A61Q19/02

Abstract: A purpose of the present invention is to provide an oil-in-water emulsion composition that is stable even when using solid oils from which it was conventionally considered to be difficult to form large oil-based particles exceeding 50 μm, and also improving the uniformity of the particle sizes and the shapes of the oil-based particles. The present invention relates to an oil-in-water emulsion composition in which oil-based particles containing a solid oil, a liquid oil and a powder are dispersed in a water phase, wherein: the oil-based particles have an average particle size of 50 μm to 10 mm; and the powder is contained inside the oil-based particles.

公开(公告)号：US20210113445A1

公开(公告)日：2021-04-22

申请号：US17253461

申请日：2019-06-19

Applicant: Shiseido Company, Ltd.

Inventor： Daisuke WATANABE ,  Takanori MATSUBARA ,  Naoka ISE

IPC: A61K8/49 ,  A61K8/20 ,  A61K8/34 ,  A61K8/46 ,  A61K8/19 ,  A61K8/35 ,  A61K8/44 ,  A61Q5/10 ,  A61K8/60

Abstract: A hair dye that is safe for human bodies and has a high hair dyeing effect is provided.
The hair dye consisting of: a reaction solution (A) comprising: a substance having a specific flavonoid skeleton represented by the following general formula (1); one type or two or more types selected from benzyl alcohol, vanillin, propylene carbonate, and γ-butyrolactone; and one type or two or more types selected from a thioglycolic acid salt, a thiolactic acid salt, cysteine and cysteamine, and a reaction solution (B) comprising an oxidizing agent. (In the formula, R1, R2, R3, R4, R6, and R7 independently represent a hydrogen atom, a hydroxy group, or a methyl group; either one or both of R6 and R7 is/are a hydroxy group; R5 represents a hydrogen atom, a hydroxy group, a galloyl group, or a saccharide; and X represents >CH2, >C═O, or >CHOH.)

公开(公告)号：US20210077556A1

公开(公告)日：2021-03-18

申请号：US16764573

申请日：2018-11-15

Applicant: Shiseido Company, Ltd.

Inventor： Kentaro KAJIYA ,  Yuuko MATSUMOTO

IPC: A61K36/06 ,  A61K36/254 ,  A61K36/28 ,  A61K36/64

Abstract: The purpose of the present invention is to provide a substance related to the stabilization of capillary blood vessels. This invention is based on the discovery that an extract from a plant selected from the group consisting of Calendula officinalis, Siberian ginseng, and Cistanche salsa increases gene expression of VE-cadherin or integrin α5.

公开(公告)号：US20210077364A1

公开(公告)日：2021-03-18

申请号：US17046860

申请日：2019-03-20

Applicant: Shiseido Company, Ltd.

Inventor： Atsushi SOGABE ,  Makoto UYAMA ,  Naoki SAITO ,  Yuka HIROSE ,  Kohei MATSUMORI

IPC: A61K8/04 ,  A61K8/87 ,  A61K8/06 ,  A61Q19/00

Abstract: The invention provides a thick water-based cosmetic which can impart a novel usage feeling
The thick water-based cosmetic of the present invention has a viscoelastic ratio of 10 or more and a viscosity of 500 mPa·s or less at a shear rate of 1/s, wherein when concentrated by a factor of five by drying to remove moisture, the thick water-based cosmetic changes to a gel-like form having a viscoelastic ratio of 0.5 or less and a viscosity of 70000 mPa·s or more at a shear rate of 1/s.

公开(公告)号：US10927326B2

公开(公告)日：2021-02-23

申请号：US16319440

申请日：2017-08-03

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Ayano Toshida ,  Akira Matsuo

IPC: C11D7/50 ,  C11D7/26 ,  C11D7/24 ,  C11D17/04 ,  C11D11/00

Abstract: [Problem] To provide a cosmetic brush cleaner excellent in quick dryability and capable of removing stains such as deposited cosmetics with ease in the following manner: impregnating tissue paper, towel, or the like with the cleaner to wipe off the cosmetics, sebum, and the like deposited on a cosmetic brush; or directly spraying the cleaner on a cosmetic brush, and wiping the brush with dry tissue paper or the like.
[Solution] A cosmetic brush cleaner including: (A) a lower alcohol in an amount of 30 to 99 mass %; (B) a volatile oil in an amount of 1 to 70 mass %; and (C) water in an amount of 7 mass % or less (including 0 mass %).

公开(公告)号：US20210045976A1

公开(公告)日：2021-02-18

申请号：US16965528

申请日：2018-02-08

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Yumi ANDO

IPC: A61K8/02 ,  C08K3/34 ,  A61Q5/00 ,  A61Q19/00 ,  A61K8/26 ,  A61K8/25 ,  A61K8/81

Abstract: A powder-containing composition contains an aqueous solvent, a cationic polymer that is present in the aqueous solvent and a powder that bears a negative charge on a surface in the aqueous solvent and has a BET specific surface area of less than 50 m2/g. A ratio of the mass in the composition of the cationic polymer to a total surface area in the composition of the powder is 1 μg/m2 to 100,000 μg/m2.

公开(公告)号：US20210007964A1

公开(公告)日：2021-01-14

申请号：US16982338

申请日：2019-03-22

Applicant: Shiseido Company, Ltd.

Inventor： Yuki SUGIYAMA ,  Ryushi FUKUHARA

IPC: A61K8/895 ,  A61K8/06 ,  A61K8/02 ,  A61Q19/00

Abstract: Provided are: a core-corona polymer particle excellent in emulsion stability and feeling of use, and a raw material for a cosmetic and an oil-in-water emulsion cosmetic comprising the particle. Certain embodiments of the present invention provides a raw material for a cosmetic comprising a core-corona polymer particle obtained by radical-polymerizing a polyethylene oxide macromonomer represented by formula (1) and one or two or more of hydrophobic monomers represented by formulas (2) and (3) under conditions (A) to (D).

公开(公告)号：US20210000716A1

公开(公告)日：2021-01-07

申请号：US16644012

申请日：2018-09-14

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Natsumi HIRAYAMA ,  Sayoko KAWANO

IPC: A61K8/36 ,  A61Q19/10 ,  A61K8/04 ,  A61K8/81

Abstract: Provided is a cleaner composition which causes no malfunction due to clogging even when contained in a pump foamer container, or the like, and repeatedly used, and is excellent in resilience and persistence of foam, and feeling after washing off. The cleaner composition includes a soap that is obtained by neutralizing a higher fatty acid with sodium N-methyltaurate, and a polymer including dimethyl diallyl ammonium chloride as a monomer unit and having a molecular weight of 200000 or less.