公开(公告)号：US20230119917A1

公开(公告)日：2023-04-20

申请号：US17798215

申请日：2021-02-19

申请人： Shiseido Company, Ltd.

发明人： Yurie NISHIUMI ,  Misa KANAZAWA ,  Kiriko CHIBA

IPC分类号： A61K8/891 ,  A61K8/06 ,  A61K8/25 ,  A61Q1/06

摘要： The purpose of the present invention is to provide an oil-in-oil cosmetic composition which is excellent in terms of transfer resistance after application, while having gloss, and which exhibits good spreadability when applied and enables the achievement of matte finish texture, while being prevented from the occurrence of a crack or the like and having excellent appearance stability. The present invention relates to an oil-in-oil cosmetic composition which is characterized by containing (a) from 5 to 80% by mass of a nonvolatile hydrocarbon oil and/or a nonvolatile ester oil, (b) from 1 to 70% by mass of a nonvolatile silicone oil and (c) from 3 to 13% by mass of a powder that has an average particle diameter of from 1 to 10 μm, and which is also characterized in that the nonvolatile hydrocarbon oil and/or the nonvolatile ester oil (a) and the nonvolatile silicone oil (b) are separated from each other when mixed at 25° C. It is preferable that the blending ratios (mass ratios) of the nonvolatile hydrocarbon oil and/or the nonvolatile ester oil (a) and the nonvolatile silicone oil (b) are set so that the value of (a)/((a)+(b)) is from 0.4 to 0.8.

公开(公告)号：US20240074963A1

公开(公告)日：2024-03-07

申请号：US18270135

申请日：2022-01-26

申请人： Shiseido Company, Ltd.

发明人： Keisuke HAYASHIDA ,  Kiriko CHIBA ,  Yusuke NAKANO ,  Hiroshi OKAMOTO

IPC分类号： A61K8/85 ,  A61K8/02 ,  A61K8/81 ,  A61K8/895 ,  A61Q1/06

CPC分类号： A61K8/85 ,  A61K8/0229 ,  A61K8/8111 ,  A61K8/895 ,  A61Q1/06

摘要： The present invention is to provide a solid lip cosmetic which is excellent in secondary adhesion resistance effect and long lasting performance and has a good feeling of adhesion.
A solid lip cosmetic with secondary adhesion resistance effect and has a good feeling of adhesion can be prepared by blending a copolymer containing a dimer acid ester, and/or a dimer acid ester as an oil component adhering to lips (adhesive oil component), and a phenyl-modified silicone as an oil component seeping into the surface upon application to the lips (seeping oil component).

公开(公告)号：US20230398059A1

公开(公告)日：2023-12-14

申请号：US18033144

申请日：2021-10-18

申请人： SHISEIDO COMPANY, LTD.

发明人： Kyohei KOSAKA ,  Kiriko CHIBA

IPC分类号： A61K8/92 ,  A61Q1/06

CPC分类号： A61K8/92 ,  A61Q1/06 ,  A61K2800/91 ,  A61K2800/434 ,  A61K2800/48

摘要： To provided provide an oil-based cosmetic in which a pattern such as uneven or streak-like flow marks is reduced or inhibited, and which has excellent appearance gloss.
An oil-based cosmetic of the present disclosure contains a first photoluminescent pigment having an average particle size of 80 μm or less; and a polymeric oil-phase thickener, wherein the mass ratio of the first photoluminescent pigment and a second photoluminescent pigment having an average particle size of more than 80 μm is 55:45 to 100:0, when the oil-based cosmetic contains a coloring material, the mass ratio of the first photoluminescent pigment with respect to the coloring material is 2.0 or higher, the content of thickening particles is less than 4.0% by mass, and the oil-based cosmetic has a viscosity of 50 mPa·s or higher under a temperature in at least a portion of a range of 80 to 150° C.

公开(公告)号：US20240099959A1

公开(公告)日：2024-03-28

申请号：US18275935

申请日：2021-09-13

申请人： Shiseido Company, Ltd.

发明人： Mika KONDO ,  Kyohei KOSAKA ,  Akiko FUKUI ,  Ayumi ASAI ,  Kiriko CHIBA ,  Ayano KIGAWA

IPC分类号： A61K8/891 ,  A61K8/81 ,  A61Q1/06

CPC分类号： A61K8/891 ,  A61K8/8117 ,  A61Q1/06 ,  A61K2800/43 ,  A61K2800/48

摘要： The present invention is to provide an oil-in-water type lip cosmetic having an excellent secondary adhesion-less effect and excellent in gloss feeling, and fit feeling for the lips and fresh.
Oil-in-water type lip cosmetic excellent not only in secondary adhesion-less effect but also in gloss feeling and fit feeling is obtained by combining a dimethyl silicone oil having a particular viscosity with a film-forming agent including a hydrocarbon-based polymer incompatible with the silicone oil.

公开(公告)号：US20230092415A1

公开(公告)日：2023-03-23

申请号：US17798217

申请日：2021-02-19

申请人： Shiseido Company, Ltd.

发明人： Misa KANAZAWA ,  Yurie NISHIUMI ,  Kiriko CHIBA

IPC分类号： A61K8/04 ,  A61Q1/04 ,  A61K8/02 ,  A61K8/92

摘要： The purpose of the present invention is to provide an oil-in-oil emulsified cosmetic having exceptional transfer resistance after application, luster, excellent spread during application, and especially exceptional cosmetic durability. The present invention pertains to an oil-in-oil emulsified cosmetic characterized by containing (a) 5-80 mass % of a nonvolatile hydrocarbon oil and/or nonvolatile ester oil, (b) 1-70 mass % of a nonvolatile silicone oil, and (c) 2-12 mass % of a spherical powder having an average particle size of 1-10 μm, the oil-in-oil emulsified cosmetic moreover being characterized in that the (a) nonvolatile hydrocarbon oil and/or nonvolatile ester oil and the (b) nonvolatile silicone oil separate when mixed at 25° C. The blend ratio (mass ratio) of the (a) nonvolatile hydrocarbon oil and/or nonvolatile ester oil and the (b) nonvolatile silicone oil is preferably (a)/[(a)+(b)]=0.4-0.8.

公开(公告)号：US20220323315A1

公开(公告)日：2022-10-13

申请号：US17615967

申请日：2020-05-28

申请人： Shiseido Company, Ltd.

发明人： Misa KANAZAWA ,  Yurie NISHIUMI ,  Kiriko CHIBA

IPC分类号： A61K8/06 ,  A61K8/25 ,  A61K8/60 ,  A61K8/37 ,  A61K8/34 ,  A61K8/81 ,  A61K8/31 ,  A61Q1/04

摘要： The present invention provides an oil-in-water emulsion lip cosmetic that has no whiteness, and is excellent in watery feel and high-temperature stability.
The oil-in-water emulsion lip cosmetic comprising the following (A) to (D), and having a viscosity of 7500 to 50000 mPa·s. (A) An oil component comprising (a1) and (a2) (a1) 5 to 70% by mass of methylphenylsilicone (a2) 5 to 70% by mass of an oil component that separates when mixed with (a1) at 25° C. (B) An aqueous component comprising (b1) and (b2) (b1) 10 to 80% by mass of an aqueous component (b2) 0.01 to 10% by mass of a colorant (C) A surfactant comprising (c1) and (c2) (c1) 2.5% by mass or greater of a surfactant that dissolves 1% by mass or more relative to (a2) when mixed with (a2) at 25° C. (c2) 0 to 0.5% by mass of a sucrose fatty acid ester (D) A higher alcohol comprising (d1) (d1) 0.5% by mass or greater of a higher alcohol having a branched chain and 6 or more carbon atoms in the total amount of the higher alcohol.

公开(公告)号：US20190216711A1

公开(公告)日：2019-07-18

申请号：US16307003

申请日：2017-05-29

申请人： SHISEIDO COMPANY, LTD.

发明人： Koichi FUJII ,  Kiriko CHIBA ,  Hisae WATANABE

IPC分类号： A61K8/73 ,  A61Q1/10 ,  A61K8/58

CPC分类号： A61K8/732 ,  A61K8/19 ,  A61K8/585 ,  A61K8/891 ,  A61K8/898 ,  A61K8/92 ,  A61Q1/10

摘要： A cosmetic composition for the eyes of the present disclosure contains 10.01 to 30% by mass of a silicone series film forming agent and 25 to 70% by mass of a volatile oil component with respect to the total amount of the cosmetic composition for the eyes. The amount of a volatile silicone series oil component is 25% by mass or greater with respect to the total volatile oil component, and the hardness is 30 or greater and 100 or less. The cosmetic composition has superior cosmetic lasting effects and can be utilized as both mascara and eyeliner.