公开(公告)号：US20220287439A1

公开(公告)日：2022-09-15

申请号：US17639798

申请日：2020-08-24

Applicant: L'OREAL

Inventor： Henri SAMAIN ,  Jean-Baptiste BLANC ,  Franck GIRON

IPC: A45D40/26 ,  A45D40/30

Abstract: A device for applying a cosmetic composition, in particular a makeup or care composition, to an application zone of a user, having a positioning system comprising at least one support configured to be positioned on a predefined supporting zone of the user's body and at least one connecting member connected to an application system for the composition, the support having a customized shape, adapted to said supporting zone, and/or the connecting member having a customized shape and/or dimensions, adapted to the morphology of the user, the device being configured to guide the connecting member, in particular to impose a predefined trajectory on said connecting member, when the latter is moved relative to said supporting zone from a position in which the support is positioned on said zone, in order to bring the application system into contact with said application zone.

公开(公告)号：US20220151367A1

公开(公告)日：2022-05-19

申请号：US17666743

申请日：2022-02-08

Applicant: L'OREAL

Inventor： Henri SAMAIN ,  Franck GIRON ,  Guillaume KERGOSIEN

IPC: A45D40/24 ,  A45D34/04 ,  A45D44/00 ,  A61K8/19 ,  A61K8/73 ,  A61K8/81 ,  A61Q1/02 ,  A61Q19/00

Abstract: The invention relates to a system (10) for dispensing a product, comprising a dispenser that can house at least two cartridges, each of which includes a reservoir containing a base product, a first base product comprising at least 0.1 wt.-% particles having a density differential relative to the medium containing same, preferably of at least 0.5 g/cm3, in particular particles having a density greater than or equal to 2 g/cm3, and a thickening agent. The dispenser allows at least two base products to be dispensed in adjustable proportions, the viscosity of the first base product being preferably greater than 2 Pa·s and more preferably greater than or equal to 4 Pa·s.

公开(公告)号：US20200214962A1

公开(公告)日：2020-07-09

申请号：US16728296

申请日：2019-12-27

Applicant: L'OREAL

Inventor： Henri SAMAIN ,  Jean-Thierry SIMONNET

IPC: A61K8/73 ,  A61Q19/08 ,  A61K8/81 ,  A61Q19/00 ,  A61N5/06

Abstract: The subject matter of the present invention is a sterile liquid composition dedicated to administration into or through the skin and/or the lips, wherein said composition comprises, in a physiologically acceptable medium, at least one photo-crosslinkable compound, wherein said compound comprises at least one activated photo-dimerizable group having at least one activated double bond and selected from photo-dimerizable groups carrying a stilbazolium function of formula (Ia) or (Ib) and wherein the photo-dimerizable groups carry a styrylazolium function of formula (II), the photo-dimerizable group(s) being carried by a partially or totally hydrolysed poly(vinyl acetate) polymer, a polysaccharide or a polyvinyl alcohol

公开(公告)号：US20190104823A1

公开(公告)日：2019-04-11

申请号：US16091893

申请日：2017-04-06

Applicant: L'OREAL

Inventor： Franck GIRON ,  Henri SAMAIN ,  Pierre DUCASTIN

IPC: A45D31/00 ,  B29C64/386 ,  B29C41/22 ,  B29C41/42 ,  B29C33/38 ,  B29C35/08 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y70/00 ,  B33Y80/00

Abstract: The present invention relates to a process for manufacturing a false nail, comprising the following steps: a) producing by additive manufacture, from 3D digital data originating from the acquisition of a relief, especially that of the finger intended to receive the false nail, a mold using a first material, b) depositing onto the mold a layer formed from at least one adhesive composition, c) depositing onto the mold at least one layer of a coating of a second material, different from the first, so as to form the false nail.

公开(公告)号：US20180369107A1

公开(公告)日：2018-12-27

申请号：US16061796

申请日：2016-12-14

Applicant: L'OREAL

Inventor： Henri SAMAIN ,  Nicolas DAUBRESSE ,  Julien CABOURG

IPC: A61K8/58 ,  A61K8/73 ,  A61K8/81 ,  A61Q5/06 ,  A61Q5/12

Abstract: The invention relates to a process for treating keratin fibres, which comprises the application of a composition comprising: (a) one or more alkoxysilanes comprising solubilizing function(s) of formula R1Si(OR2)z(R3)x(OH)y, and/or hydrolysis products thereof and/or oligomers thereof, (b) one or more alkylalkoxysilanes of formula (R4)mSi(OR5)n and/or hydrolysis products thereof and/or oligomers thereof, and (c) water in an amount of greater than 30% by weight relative to the total weight of the composition. The invention also relates to a composition comprising components (a), (b) and (c), and (d) one or more thickeners.

公开(公告)号：US20180213871A1

公开(公告)日：2018-08-02

申请号：US15747928

申请日：2016-07-26

Applicant: L'OREAL

Inventor： Jean-Baptiste BLANC ,  Franck GIRON ,  Henri SAMAIN

IPC: A41G5/00 ,  A41G5/02 ,  B05B5/16

CPC classification number: A41G5/008 ,  A41G5/0033 ,  A41G5/0086 ,  A41G5/02 ,  B05B5/1683

Abstract: A cosmetic treatment method. The method includes creating, on a region of the keratin materials to be treated, a set of adhesive areas and of non-adhesive areas extending between the adhesive areas. The method includes electrostatically projecting fibres onto the region.

公开(公告)号：US20170369229A1

公开(公告)日：2017-12-28

申请号：US15532658

申请日：2015-12-01

Applicant: L'OREAL

Inventor： Henri SAMAIN ,  Franck GIRON ,  Jean-Baptiste BLANC ,  Franck GIRIER DUFOURNIER

IPC: B65D83/68 ,  A45D34/02 ,  B05B7/24 ,  A45D34/04 ,  A45D40/00 ,  A45D34/00

CPC classification number: B65D83/682 ,  A45D34/02 ,  A45D34/04 ,  A45D40/0075 ,  A45D2034/002 ,  A45D2034/005 ,  A45D2040/0006 ,  A45D2040/0093 ,  A45D2200/055 ,  A45D2200/057 ,  A45D2200/058 ,  B05B7/2405 ,  B05B7/2472

Abstract: Assembly comprising a spray means, preferably an airbrush comprising a pickup chamber subjected to a stream of entrainment air, and a dispenser comprising at least two compartments containing different base products, the compartments being pressurized by way of volumetric dosing devices, and the products being delivered to the spray means preferably via distinct dispensing orifices.

公开(公告)号：US20170188688A1

公开(公告)日：2017-07-06

申请号：US15315337

申请日：2015-05-29

Applicant: L'OREAL

Inventor： Henri SAMAIN ,  Franck GIRON

IPC: A45D40/26 ,  A41G5/02 ,  A61Q1/10 ,  A45D2/48 ,  A61K8/92 ,  A61K8/81

CPC classification number: A45D40/26 ,  A41G5/02 ,  A45D2/48 ,  A45D44/00 ,  A45D2200/157 ,  A45D2200/205 ,  A61K8/8111 ,  A61K8/927 ,  A61K2800/43 ,  A61K2800/87 ,  A61Q1/10

Abstract: The present invention relates to a process for cosmetic treatment of one or more keratin fibres, in particular human keratin fibres, especially one or more eyelashes or eyebrows, comprising the moulding of at least one cosmetic composition onto at least one part of said fibre(s), by means of one or more cavities (5) of a mould (2) into which said fibre(s) is (are) at least partially introduced.

公开(公告)号：US20230035202A1

公开(公告)日：2023-02-02

申请号：US17789496

申请日：2020-12-24

Applicant: L'OREAL

Inventor： Valérie JEANNE-ROSE ,  Henri SAMAIN ,  Yiannis DELIGIANNAKIS ,  Maria LOULOUDI

IPC: C01B13/34 ,  A61K8/02 ,  A61K8/25 ,  A61K8/27 ,  A61K8/29 ,  A61Q17/04 ,  C01G23/04 ,  C01G9/02

Abstract: The present invention relates to a process for preparing oxide particles, in particular metal oxide particles, coated with silicon oxide by means of flame spray pyrolysis technology, to oxide particles, in particular metal oxide particles, coated with silicon oxide, and to a composition comprising said particles. The present invention also relates to specific oxide particles, in particular metal oxide particles, coated with silicon oxide derived from such a process, to the compositions comprising such particles and also to the uses thereof.

公开(公告)号：US20230032589A1

公开(公告)日：2023-02-02

申请号：US17786439

申请日：2020-12-17

Applicant: L'OREAL

Inventor： Valérie JEANNE-ROSE ,  Henri SAMAIN

IPC: A61K8/365 ,  A61K8/20 ,  A61K8/41 ,  A61Q5/06 ,  A61Q1/00 ,  A61Q17/04

Abstract: The invention relates to a method for the cosmetic treatment of keratin materials, in particular human keratin materials, such as the skin or hair, comprising a stage of application of a composition comprising a compound of a metal belonging to the group of the rare earth metals, followed by a stage of application of an alkaline composition.