公开(公告)号：US20240423888A1

公开(公告)日：2024-12-26

申请号：US18706437

申请日：2022-12-12

Applicant: L'OREAL

Inventor： Emilie WARRICK ,  Julien LABOUREAU ,  Yang LIU ,  Marie-Lise CHIRON

IPC: A61K8/41 ,  A61K8/67 ,  A61Q1/02 ,  A61Q17/04 ,  A61Q19/08

Abstract: The present invention relates to a cosmetic and/or dermatological composition, comprising: a) at least one merocyanine corresponding to formula (I) below, and also the geometrical isomer forms, notably the E/E or E/Z geometrical isomer forms, thereof: b) ascorbic acid and/or a derivative thereof. The present invention also relates to a non-therapeutic cosmetic process for caring for and/or making up a keratin material, comprising the application, to the surface of said keratin material, of at least one composition as defined above.

公开(公告)号：US20160015812A1

公开(公告)日：2016-01-21

申请号：US14802616

申请日：2015-07-17

Applicant: L'OREAL

Inventor： Julien LABOUREAU ,  Quang Lan Nguyen ,  Dang-Man Pham

IPC: A61K41/00 ,  A61K45/06 ,  A61K38/17

CPC classification number: A61K41/00 ,  A61K8/19 ,  A61K8/494 ,  A61K8/66 ,  A61K38/1709 ,  A61K45/06 ,  A61K2800/81 ,  A61K2800/92 ,  A61N5/0617 ,  A61Q7/00 ,  A61Q19/007 ,  A61Q19/02 ,  A61Q19/08 ,  C12Y109/03001

Abstract: The present invention relates more specifically to a cosmetic treatment method intended in particular to improve the appearance of the skin and/or hair comprising the simultaneous and/or sequential administration:a) of at least one cytochrome C oxidase substrate and/or of at least one agent which increases the expression of the said substrate; and b) of at least one light radiation exhibiting at least one predominant wavelength which activates cytochrome C oxidase. In particular, the said light radiation exhibits at least one predominant wavelength which activates cytochrome C oxidase ranging from 550 to 1000 nm, in particular from 550 to 800 nm, preferably from 620 to 700 nm and more preferably still from 640 to 680 nm and is preferably used at a dose ranging from 0.01 to 200 J/cm2, preferably from 0.1 to 30 J/cm2, more preferably from 1 to 30 J/cm2, indeed even from 5 to 30 J/cm2.The invention also relates to a composition comprising at least one cytochrome C oxidase substrate and/or one agent which increases the expression of the said substrate and at least one compound emitting and/or filtering, in particular under exposure to light, a light radiation exhibiting at least one predominant wavelength which activates cytochrome C oxidase, and to a kit comprising at least one composition comprising at least one cytochrome C oxidase substrate and/or one agent which increases the expression of the said substrate and one device and/or one compound emitting/filtering a light radiation exhibiting at least one predominant wavelength which activates cytochrome C oxidase.

Abstract translation: 本发明更具体地涉及旨在特别改善皮肤和/或毛发外观的美容治疗方法，其包括同时和/或顺序给药：a）至少一种细胞色素C氧化酶底物和/或至少 一种增加所述基材表达的试剂; 和b）表现出至少一种主要波长的至少一种光辐射，其激活细胞色素C氧化酶。 特别地，所述光辐射表现出至少一个主要波长，其激活550至1000nm，特别是550至800nm，优选620至700nm，更优选仍为640至680nm的细胞色素C氧化酶，并且是 优选以0.01至200J / cm 2，优选0.1至30J / cm 2，更优选1至30J / cm 2，甚至5至30J / cm 2的剂量使用。 本发明还涉及一种组合物，其包含至少一种细胞色素C氧化酶底物和/或一种增加所述底物和至少一种特别是在光照下曝光和/或过滤的化合物的表达的试剂， 至少一个激活细胞色素C氧化酶的主要波长，以及包含至少一种包含至少一种细胞色素C氧化酶底物和/或一种增加所述底物表达的试剂的组合物的试剂盒，以及一种装置和/ /过滤表现出至少一种主要波长的光辐射，其激活细胞色素C氧化酶。

公开(公告)号：US20240358615A1

公开(公告)日：2024-10-31

申请号：US18684938

申请日：2021-09-23

Applicant: L'OREAL

Inventor： Yu HUANG ,  Lingling SUN ,  Julien LABOUREAU

IPC: A61K8/60 ,  A61K8/37 ,  A61Q19/08

CPC classification number: A61K8/604 ,  A61K8/375 ,  A61Q19/08 ,  A61K2800/596

Abstract: The present invention provides a composition for a non-therapeutic method for caring for keratin materials. The composition contains in an aqueous phase: (i) at least one cosmetic active compound selected from C-glycosides of formula (I):




wherein R represents a saturated C1 to C10, alkyl radical which can optionally be substituted by at least one radical chosen from OH, COOH or COOR″2, with R″2 being a saturated C1-C4 alkyl radical, S represents a monosaccharide or a polysaccharide comprising up to 20 sugar units in pyranose and/or furanose form and of the L and/or D series, and X represents a radical chosen from the —CO—, —CH(OH)—, —CH(NH2)—, —CH(NHCH2CH2CH2OH)—, —CH(NHPh)- and —CH(CH3)— groups, the S—CH2—X bond represents a bond of an α or β C-anomeric nature; (ii) at least one surfactant selected from fatty acid esters of polyglycerol; and (iii) at least one surfactant selected from oxyalkylenated fatty acid esters of glycerol.

公开(公告)号：US20230190608A1

公开(公告)日：2023-06-22

申请号：US18087192

申请日：2022-12-22

Applicant: L'Oreal

Inventor： I-Chien LIAO ,  Charbel BOUEZ ,  Ying CHEN ,  Qian ZHENG ,  Julien LABOUREAU ,  Ronni Lynn WEINKAUF

IPC: A61K8/44 ,  A61K8/67 ,  A61K8/365 ,  A61Q19/08

CPC classification number: A61K8/44 ,  A61K8/671 ,  A61K8/365 ,  A61Q19/08

Abstract: The disclosure relates to compositions, methods, and kits for improving the appearance of the skin by applying acetyl trifluoromethylphenyl valylglycine, at least one retinoid, and optionally at least one additional skin peeling agent to the skin.

公开(公告)号：US20220023183A1

公开(公告)日：2022-01-27

申请号：US17413091

申请日：2019-12-20

Applicant: L'OREAL

Inventor： Emmanuelle PORTOIS ,  Julien LABOUREAU ,  Pamella WANG

IPC: A61K8/73 ,  A61K8/34 ,  A61K8/37 ,  A61Q19/10

Abstract: The present invention relates to a composition, particularly a cosmetic composition, comprising, in a physiologically acceptable medium: at least one polysaccharide comprising rhamnose, at least one polyol, and at least 1% by weight relative to the total weight of composition, at least one ester of fatty acid and of polyglycerol comprising from 5 to 9 glycerol patterns.