公开(公告)号：US12201716B2

公开(公告)日：2025-01-21

申请号：US17284287

申请日：2019-10-10

Applicant: Shiseido Company, Ltd.

Inventor： Yukari Saito ,  Tomoko Ikeda

IPC: A61K8/92 ,  A61Q1/12

Abstract: An objective of the present invention is to provide an external preparation for concealing roughness that is easy to spread when applied, while also having effects of concealing roughness such as fine wrinkles. The external preparation for concealing roughness of the present invention comprises (a) 1% to 15% by mass of a wax; and (b) 4% to 25% by mass of a non-spherical powder; and has a viscosity of 50,000 to 150,000 mPa·s.

公开(公告)号：US12178605B2

公开(公告)日：2024-12-31

申请号：US16829546

申请日：2020-03-25

Applicant: SHISEIDO COMPANY, LTD. ,  MEIJO UNIVERSITY

Inventor： Yusuke Hara ,  Toyonobu Yamashita ,  Masato Ninomiya ,  Souichi Saeki

IPC: A61B5/00 ,  A61B90/30

Abstract: A device of an embodiment includes: an optical mechanism; a control computation unit that controls driving of the optical mechanism, acquires a tomographic image of the skin by processing an optical interference signal from the optical system, and calculates a network of blood vessels on the basis of the tomographic image; and a display device that displays the network of blood vessels. The control computation unit expresses thicknesses of the network of blood vessels by defining, as a blood vessel radius, a radius from a set of blood vessel corresponding coordinates determined to be a blood vessel in the calculation of the network of blood vessels and within which other sets of blood vessel corresponding coordinates are present and, superimposing distinctions based on magnitudes of blood vessel radii from the respective sets of blood vessel corresponding coordinates onto the image of the network of blood vessels.

公开(公告)号：US20240423886A1

公开(公告)日：2024-12-26

申请号：US18691616

申请日：2022-09-29

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Kei UJIMOTO ,  Heini SAKAE

IPC: A61K8/37 ,  A61K8/06 ,  A61K8/40 ,  A61Q17/04

Abstract: To provide a cosmetic composition having further improved ultraviolet absorption ability in the UVA and UVB regions.
The cosmetic composition is composed of components (i) and (ii) described below, and an oil content which is capable of at least partially dissolving these components: (i) a first compound, which has a structure of formula (I) below: where —OA represents an alkoxy group, and (ii) a second compound, which is different from the first compound, has a structure of any of (II-1), (II-2), (II-3), and (II-4) described below, and has a molecular weight of 250 or more: where the benzene ring may have a substituent.

公开(公告)号：US20240415761A1

公开(公告)日：2024-12-19

申请号：US18706770

申请日：2022-11-18

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Seigi NODA ,  Yusuke OKUYAMA ,  Ikuhiro SUZUKI

IPC: A61K8/9761 ,  A61K8/49 ,  A61Q19/02 ,  A61Q19/08

Abstract: [Problem] To provide a cosmetic excellent in storage stability, according to the present Invention.
[Solution] A cosmetic including (A) a Thuja orientalis seed extract, (B) a cyclic carboxamide derivative having a specific structure or its salt, and (C) water.

公开(公告)号：US20240398679A1

公开(公告)日：2024-12-05

申请号：US18270132

申请日：2022-01-26

Applicant: Shiseido Company, Ltd.

Inventor： Keisuke HAYASHIDA ,  Kiriko CHIBA ,  Yusuke NAKANO ,  Hiroshi OKAMOTO

IPC: A61K8/37 ,  A61K8/02 ,  A61K8/31 ,  A61K8/92 ,  A61Q1/06

Abstract: The present invention is to provide a solid lip cosmetic which is excellent in secondary adhesion resistance effect and long lasting performance, and provides a good glossy finish.
A solid lip cosmetic which has a secondary adhesion resistance effect and provides a good glossy finish can be prepared by blending a copolymer containing a dimer acid ester, or a copolymer containing a dimer acid ester and a dimer acid ester as an oil component adhering to lips (adhesive oil component) and a hydrocarbon oil which is liquid at room temperature as an oil component seeping into the surface when the cosmetic is applied to the lips (seeping oil component).

公开(公告)号：US20240374491A1

公开(公告)日：2024-11-14

申请号：US18691620

申请日：2022-09-29

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Jasmin KANG ,  Nozomi FUJIYAMA ,  Toshihiko NAKANE

IPC: A61K8/368 ,  A61K8/92 ,  A61Q17/04

Abstract: Provided is a cosmetic composition in which the effect of improving ultraviolet absorption ability in at least the UVA region is increased by ultraviolet irradiation or sunlight irradiation.
The cosmetic composition includes a polar oil and a compound I having a structure of formula (I) below, wherein the compound I is 0.01 parts by mass or more and 50 parts by mass or less relative to a total of 100 parts by mass of the polar oil and the compound I. where —OA represents an alkoxy group.

公开(公告)号：US20240299271A1

公开(公告)日：2024-09-12

申请号：US18563710

申请日：2022-06-14

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Yuki WATANABE ,  Hiromi TANAKA ,  Yukiko HIRUMA

IPC: A61K8/37 ,  A61Q1/14 ,  A61Q19/10

CPC classification number: A61K8/375 ,  A61Q1/14 ,  A61Q19/10 ,  A61K2800/596

Abstract: A transparent cleanser including: (A) an ester oil; (B) an aliphatic hydrocarbon having 8 or more and 20 or less carbon atoms; and (C) a nonionic surfactant, in which a content of the ester oil (A) is 40% by mass or more and 90% by mass or less to a total amount, the nonionic surfactant (C) includes: (C1) a polyglyceryl difatty acid ester consisting of a fatty acid having 8 or more and 10 or less carbon atoms and a polyglyceryl having an average polymerization degree of 4 or more and 10 or less; and (C2) a polyglyceryl difatty acid ester consisting of a fatty acid having 18 or more and 22 or less carbon atoms and a polyglyceryl having an average polymerization degree of 8 or more and 15 or less, and a mass ratio of the components (C1) and (C2) is from 2.5:1 to 10:1.

公开(公告)号：US12059489B2

公开(公告)日：2024-08-13

申请号：US17467207

申请日：2021-09-04

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Yusuke Yabusaki

IPC: A01N37/00 ,  A01N25/00 ,  A01N37/12 ,  A01N37/44 ,  A61K8/06 ,  A61K8/31 ,  A61K8/81 ,  A61K31/215 ,  A61K31/24 ,  A61Q1/02 ,  A61Q19/00

CPC classification number: A61K8/8111 ,  A61K8/06 ,  A61K8/062 ,  A61K8/31 ,  A61K8/81 ,  A61Q1/02 ,  A61Q19/00 ,  A61K2800/48

Abstract: An oil-in-water emulsion composition for skin includes 0.2 to 2.5% by mass of polyisobutene having a relative mass in a range of 30,000 to 100,000. The composition is applied to skin except for a lip.

公开(公告)号：US12048366B2

公开(公告)日：2024-07-30

申请号：US17761802

申请日：2020-09-24

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Yoshihiko Kobashi

IPC: A45D40/16 ,  A45D40/00

CPC classification number: A45D40/16 ,  A45D2040/0043 ,  A45D2200/25

Abstract: To provide a refill insert that makes it possible to easily replace a molded cosmetic, such as lipstick, that is housed in a container body.
A refill insert 1 that is characterized in that an engagement piece 2 that can elastically deform toward the inside is provided to an outer side surface of an insert that holds a lower end of a molded cosmetic 5 and in that a first engagement protrusion 3 and a second engagement protrusion 4 are provided to an outer side surface of the engagement piece at different heights.

公开(公告)号：US20240238185A1

公开(公告)日：2024-07-18

申请号：US18283379

申请日：2021-04-21

Applicant: SHISEIDO COMPANY, LTD.

Inventor： Ryota KOMAI

IPC: A61K8/67 ,  A61K8/49 ,  A61Q19/08

CPC classification number: A61K8/671 ,  A61K8/494 ,  A61K8/676 ,  A61Q19/08

Abstract: A cosmetic that achieves both a high wrinkle improvement effect and low irritation is provided.
A cosmetic according to the present invention includes: retinol; and an organic acid represented by general formula (I) below:




(in the formula (I), n represents an integer of 2 to 5) or a salt thereof. The cosmetic may further include vitamin C as necessary.