公开(公告)号：US20200015573A1

公开(公告)日：2020-01-16

申请号：US16489621

申请日：2018-01-31

Applicant: L'OREAL

Inventor： Gaurav AGARWAL ,  Hiroyuki OGATA

IPC: A45D44/00 ,  B41J3/407 ,  B05B12/04

Abstract: The present invention relates to a system (1) for applying at least two kinds of liquid onto respective targeted areas of a substrate (S). The system (1) includes first and second storage unit (10a, 10b) that accommodate first and second liquids (F1, F2); a pressured gas supply unit (20) that is fluidly connected to the first and second storage unit (10a, 10b); first and second applicator (30a, 30b) that are fluidly connected to the first and second storage unit (10a, 10b); and a controller (40) that is operatively connected to the applicator (30a, 30b). The pressured gas supply unit (20) causes pressure of a pressured gas to act on the liquids (F1, F2) within the storage unit (10a, 10b). The first and second applicator (30a, 30b) each include at least one nozzle (300a, 300b) disposed so as to face the substrate (S). The first and second applicator (30a, 30b) spray the first and second liquids (F1, F2) within the first and second storage unit (10a, 10b) from the nozzles (300a, 300b) toward the substrate (S) by the action of the pressured gas from the pressured gas supply unit (20). The controller (40) individually controls the first and second applicator (30a, 30b) so that the first applicator (30a) sprays the first liquid (F1) toward a targeted area for the first liquid (F1) on the substrate (S) and the second applicator (30b) sprays the second liquid (F2) toward a targeted area for the second liquid (F2) on the substrate (S). The present invention also relates to a method for applying at least two kinds of liquid onto respective targeted areas of a substrate (S).

公开(公告)号：US20240033201A1

公开(公告)日：2024-02-01

申请号：US18256580

申请日：2021-12-10

Applicant: L'OREAL

Inventor： Shinobu MITSUDA ,  Hiroyuki OGATA

IPC: A61K8/58 ,  A61Q19/00 ,  A61K8/04 ,  A61K8/73 ,  A61K8/81

CPC classification number: A61K8/585 ,  A61Q19/008 ,  A61K8/042 ,  A61K8/735 ,  A61K8/817 ,  A61K2800/95

Abstract: The present invention relates to a composition comprising: (a) at least one particle, comprising at least one cationic polymer and at least one anionic polymer, and at least one non-polymeric acid having two or more pKa values or salt(s) thereof; (b) at least one filler; and (c) water. The composition according to the present invention can provide improved an moisturizing texture, preferably a combination of an improved moisturizing texture and mattifying effect.

公开(公告)号：US20200000205A1

公开(公告)日：2020-01-02

申请号：US16489024

申请日：2017-02-28

Applicant: L'OREAL

Inventor： Hiroyuki OGATA ,  Gaurav AGARWAL

IPC: A45D44/00 ,  A61K8/02 ,  D04H1/541

Abstract: The invention relates to a nonwoven solid material, preferably a cosmetic or dermatological nonwoven solid material, comprising a plurality of fibers, wherein said fibers comprise a body comprising at least one polymeric material and a body coating comprising at least one hydrophilic polymer, said nonwoven solid material further comprising at least one releasable cosmetic ingredient or composition. The invention relates to a face mask, a manufacturing process and applications of said nonwoven solid material or face mask.