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公开(公告)号：US20230028965A1
公开(公告)日：2023-01-26
申请号：US17783804
申请日：2020-12-03
Applicant: L'OREAL
Inventor： Angélina ROUDOT , Laure ADER , Flavie GILLANT
Abstract: The present invention relates to a composition, notably an aqueous cosmetic composition, comprising at least one screening agent chosen from water-soluble or water-dispersible screening agents that are capable of absorbing UV rays from 320 to 400 nm (UVA), water-soluble or water-dispersible screening agents that are capable of absorbing UV rays from 280 to 320 nm (UVB), and mixtures thereof; at least one hydrophilic thickener; and at least one surfactant with an HLB of greater than or equal to 7.
The present invention also relates to a non-therapeutic cosmetic process for treating keratin materials, preferably the skin, comprising the application, to said keratin materials, of a composition according to the invention.-
2.发明申请公开(公告)号：US20250049674A1
公开(公告)日：2025-02-13
申请号：US18720237
申请日：2022-12-12
Applicant: L'OREAL
Inventor： Flavie GILLANT , Martin JOSSO , Manon DEMANGE , Marie-Lise CHIRON , Max DOMBROWSKI
Abstract: Cosmetic or dermatological composition comprising at least a merocyanine and a hydrotrope The present invention relates to a cosmetic or dermatological composition comprising an aqueous phase, and a merocyanine of formula (I): and at least one hydrotrope chosen from nicotinamide, caffeine, salicylic acid salts, the sodium salt of pyroglutamic acid (sodium PCA), sodium 1,3-benzenedisulfonate, sodium benzoate, sodium 4-pyridinecarboxylate, sodium benzenesulfonate, sodium p-toluenesulfonate (NaPTS), sodium butyl monoglycol sulfate (NaBMGS), 4-aminobenzoic acid HCl, sodium cumene sulfonate, N,N-diethyl nicotinamide, N-picolyl nicotinamide, N-allyl nicotinamide, 2-methacryloyloxyethyl phosphorylcholine, resorcinol, pyrogallol, N-picolylacetamide, procaine HCl, proline HCl, pyridine, 3-picolylamine, sodium ibuprofen, sodium xylene sulfonate (SXS), ethyl carbamate, pyridoxal hydrochloride, sodium benzoate, N,N-dimethylacetamide, N-methylacetamide, isoniazid, and mixtures thereof.
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公开(公告)号：US20250025393A1
公开(公告)日：2025-01-23
申请号：US18706020
申请日：2022-12-12
Applicant: L'OREAL
Inventor： Flavie GILLANT , Angélina ROUDOT , Cécile BOSCHET
Abstract: The present invention relates to a composition, in particular a cosmetic or dermatological composition, comprising: a) at least one merocyanine compound corresponding to formula (3) below, and also the geometric isomer forms, in particular E/E or E/Z geometric isomer forms, thereof: wherein: A is —O— or —NH—; R is a C1-C22 alkyl group, a C2-C22 alkenyl group, a C2-C22 alkynyl group, a C3-C22 cycloalkyl group or a C3-C22 cycloalkenyl group, it being possible for said groups to be interrupted by one or more O; and b) dipropylene glycol. 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.
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Patent Agency Ranking
公开(公告)号：US20220071881A1
公开(公告)日：2022-03-10
申请号：US17418064
申请日：2019-12-26
Applicant: L'OREAL
Inventor： Angélina ROUDOT , Laure ADER , Flavie GILLANT , Stephane DOUEZAN
Abstract: Cosmetic composition comprising hydrosoluble UV filters The present invention relates to a composition, particularly a cosmetic composition, comprising the following in a physiologically acceptable medium: at least one hydrosoluble filter capable of absorbing UV from 320 to 400 nm (UVA) and at least one hydrosoluble filter capable of absorbing UV from 280 to 320 nm (UVB); and at least one thickening agent chosen from among synthetic anionic thickening polymers, non-ionic thickening polysaccharides, sulfated thickening polysaccharides and branched carboxylated thickening polysaccharides.
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公开(公告)号：US20250017835A1
公开(公告)日：2025-01-16
申请号：US18704715
申请日：2022-12-12
Applicant: L'OREAL
Inventor： Flavie GILLANT , Eva MULLER
Abstract: The present invention relates to a composition, in particular a cosmetic or dermatological composition, comprising: a) at least one merocyanine corresponding to the following formula (3) and also their geometrical isomer forms, in particular E/E or E/Z geometrical isomer forms (Formula 3) in which: A is —O— or —NH—; R is a C1-C22 alkyl group, a C2-C22 alkenyl group, a C2-C22 alkynyl group, a C3-C22 cycloalkyl group or a C3-C22 cycloalkenyl group, it being possible for said groups to be interrupted by one or more O; and b) resveratrol and/or at least one resveratrol derivative. The present invention also relates to a non-therapeutic cosmetic method 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.
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公开(公告)号：US20250009625A1
公开(公告)日：2025-01-09
申请号：US18706178
申请日：2022-12-12
Applicant: L'OREAL
Inventor： Flavie GILLANT , Amélie BARON
Abstract: The present invention relates to a composition, in particular a cosmetic or dermatological composition, comprising: a) at least one merocyanine compound corresponding to formula (3) below, and also the geometric isomer forms, in particular E/E or E/Z geometric isomer forms, thereof: wherein: A is —O— or —NH; R is a C1-C22 alkyl group, a C2-C22 alkenyl group, a C2-C22 alkynyl group, a C3-C22 cycloalkyl group or a C3-C22 cycloalkenyl group, it being possible for said groups to be interrupted by one or more O; and b) at least one diol comprising from 4 to 7 carbon atoms, the composition being free of isohexadecane and of styrene polymers. 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.
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公开(公告)号：US20220062138A1
公开(公告)日：2022-03-03
申请号：US17416568
申请日：2019-12-26
Applicant: L'OREAL
Inventor： Laure ADER , Flavie GILLANT , Angelina ROUDOT
Abstract: The present invention relates to a composition, particularly a cosmetic composition, comprising the following in a physiologically acceptable aqueous medium: at least one filter chosen from among hydrosoluble filters capable of absorbing UV from 320 to 400 nm (UVA), hydrosoluble filters capable of absorbing UV from 280 to 320 nm (UVB) and mixtures thereof. a first thickening agent chosen from among carrageenans; and at least one second thickening agent chosen from among synthetic anionic thickening polymers, branched carboxylated thickening polysaccharides and mixtures thereof.
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公开(公告)号：US20210235844A1
公开(公告)日：2021-08-05
申请号：US17255677
申请日：2019-06-24
Applicant: L'OREAL
Inventor： Lien PLANARD-LUONG , Flavie GILLANT
Abstract: Needleless injection system (150) for injecting a composition, the system (150) comprising and/or designed to receive a reservoir (102) containing a pressurized gas, notably stored in gaseous and/or liquefied form, the system (150) comprising conveying ducts (306; 306a; 306b), enabling the gas to be directed, first, towards the human keratin materials in order to cool said materials by means of the cold generated by an expansion of the pressurized gas and/or towards a surface (340) configured such as to capture the cold generated by an expansion of the pressurized gas and to transmit it towards the human keratin materials in order to cool the human keratin materials, and, second, towards a mechanism (308; 309; 10; 9) for propelling the composition into the human keratin materials using the gas pressure.
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