公开(公告)号：US20220079864A1

公开(公告)日：2022-03-17

申请号：US17456510

申请日：2021-11-24

Applicant: LVMH RECHERCHE

Inventor： Koichi HATA ,  Mai OZAWA ,  Takayoshi SAKODA

IPC: A61K8/73 ,  A61K8/9728 ,  A61K8/34 ,  A61K8/46 ,  A61K8/81 ,  A61K8/99 ,  A61Q19/00

Abstract: An aqueous cosmetic comprising: at least one nature-derived polysaccharide comprising as constituent monosaccharides, glucuronic acid and one cyclic form of an aldohexose, a particulate copolymer, the particulate copolymer obtained from at least two monomer units selected from the group consisting of a monomer comprising an ethylenic unsaturated group and a benzene skeleton and a monomer comprising a (meth)acryloyl group; an anionic surfactant; and from 50 to 95 wt % of water of the weight of aqueous cosmetic.

公开(公告)号：US20240074951A1

公开(公告)日：2024-03-07

申请号：US18258896

申请日：2020-12-22

Applicant: LVMH RECHERCHE

Inventor： Kenta FUJIOKA ,  Koichi HATA

IPC: A61K8/06 ,  A61K8/891 ,  A61Q1/02 ,  A61Q1/12

CPC classification number: A61K8/064 ,  A61K8/891 ,  A61Q1/02 ,  A61Q1/12 ,  A61K2800/30 ,  A61K2800/43

Abstract: The present invention provides a water-in-oil emulsified cosmetic composition comprising a hydrophobized pigment (A), a silicon film former (B), a silicone-based surfactant having an HLB value of 2 to 8 (C), and optionally a non-volatile oil (D), wherein component (A) is at least one kind of an inorganic pigment except for calcium phosphate, which is treated with a hydrophobizing agent except for a bisbenzoyl compound, the ratio of the mass of component (B) to the total mass of component (C) and component (D) is 1.0 to 9.0, and no fluoroether compound is contained in the composition.

公开(公告)号：US20230338266A1

公开(公告)日：2023-10-26

申请号：US18345797

申请日：2023-06-30

Applicant: LVMH RECHERCHE

Inventor： Koichi HATA ,  Mai OZAWA ,  Takayoshi SAKODA

IPC: A61K8/73 ,  A61K8/9728 ,  A61K8/34 ,  A61K8/46 ,  A61K8/81 ,  A61K8/99 ,  A61Q19/00

CPC classification number: A61K8/73 ,  A61K8/9728 ,  A61K8/345 ,  A61K8/463 ,  A61K8/8117 ,  A61K8/8152 ,  A61K8/99 ,  A61Q19/007 ,  A61Q19/00 ,  A61K2800/412 ,  A61K2800/413

Abstract: An aqueous cosmetic comprising:



at least one nature-derived polysaccharide comprising as constituent monosaccharides, glucuronic acid and one cyclic form of an aldohexose,
a particulate copolymer, the particulate copolymer obtained from at least two monomer units selected from the group consisting of a monomer comprising an ethylenic unsaturated group and a benzene skeleton and a monomer comprising a (meth)acryloyl group;
an anionic surfactant; and
from 50 to 95 wt % of water of the weight of aqueous cosmetic.

公开(公告)号：US20200046614A1

公开(公告)日：2020-02-13

申请号：US16485575

申请日：2017-02-15

Applicant: LVMH RECHERCHE

Inventor： Koichi HATA ,  Mai OZAWA ,  Takayoshi SAKODA

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

Abstract: An emulsion type lotion comprising an anionic surfactant, an aliphatic monoalcohol, a polyol, an oil agent, and water, wherein contents of the polyol and the oil agent are, respectively, from 10 to 20% by mass and from 5 to 30% by mass based on a total mass; the polyol comprises from 2 to 6 carbon atoms and from 2 to 4 hydroxyl groups; and an average particle size of emulsion particles composing the emulsion is from 1 to 200 nm.

公开(公告)号：US20190307667A1

公开(公告)日：2019-10-10

申请号：US16462107

申请日：2016-11-25

Applicant: LVMH RECHERCHE

Inventor： Koichi HATA ,  Mai OZAWA ,  Takayoshi SAKODA

IPC: A61K8/73 ,  A61K8/46 ,  A61K8/81 ,  A61Q19/00 ,  A61K8/9728 ,  A61K8/99 ,  A61K8/34

Abstract: An aqueous cosmetic comprising: at least one nature-derived polysaccharide comprising as constituent monosaccharides, glucuronic acid and one cyclic form of an aldohexose, a particulate copolymer, the particulate copolymer obtained from at least two monomer units selected from the group consisting of a monomer comprising an ethylenic unsaturated group and a benzene skeleton and a monomer comprising a (meth)acryloyl group; an anionic surfactant; and from 50 to 95 wt % of water of the weight of aqueous cosmetic.