公开(公告)号：US20230363993A1

公开(公告)日：2023-11-16

申请号：US17786582

申请日：2020-12-15

Applicant: L'OREAL

Inventor： Caroline SIRICHANDRA ,  Christophe DUMOUSSEAUX ,  Amélie FRIOT-DARDERES

IPC: A61K8/31 ,  A61K8/03 ,  A61K8/34 ,  A61K8/33 ,  A61K8/92 ,  A61K8/37 ,  A61Q19/00

CPC classification number: A61K8/31 ,  A61K8/03 ,  A61K8/33 ,  A61K8/345 ,  A61K8/37 ,  A61K8/922 ,  A61Q19/007 ,  A61K2800/882

Abstract: The present application relates to a two-phase composition comprising an aqueous phase comprising one or more polyols in which the polyol(s) are present in a content ranging from 5% to 30% by weight relative to the total weight of the two-phase composition, and an oily phase comprising one or more non-silicone oils, the oily phase having a viscosity of less than 75 mPa.s according to the viscosity measurement method and the respective weight ratio between the aqueous phase and the oily phase ranging from 60:40 to 95:5..

公开(公告)号：US20170049667A1

公开(公告)日：2017-02-23

申请号：US15306944

申请日：2015-04-30

Applicant: L'OREAL

Inventor： Momoko SHIMIZU ,  Christophe DUMOUSSEAUX

IPC: A61K8/02 ,  A61K8/29 ,  A61K8/25 ,  A61K8/81 ,  A61K8/26 ,  A61K8/73 ,  A61K8/34 ,  A61K8/55 ,  A61K8/49 ,  A61Q1/02 ,  A61K8/19 ,  A61K8/88 ,  A61K8/58 ,  A61K8/891 ,  A61K8/893 ,  A61K8/86 ,  A61Q19/00 ,  A61K8/60

CPC classification number: A61K8/0279 ,  A61K8/0283 ,  A61K8/11 ,  A61K8/19 ,  A61K8/25 ,  A61K8/26 ,  A61K8/29 ,  A61K8/345 ,  A61K8/4986 ,  A61K8/553 ,  A61K8/585 ,  A61K8/602 ,  A61K8/731 ,  A61K8/732 ,  A61K8/8147 ,  A61K8/86 ,  A61K8/88 ,  A61K8/891 ,  A61K8/893 ,  A61K2800/412 ,  A61K2800/43 ,  A61K2800/56 ,  A61K2800/62 ,  A61K2800/624 ,  A61K2800/63 ,  A61K2800/651 ,  A61K2800/652 ,  A61K2800/654 ,  A61Q1/02 ,  A61Q19/00

Abstract: The instant invention relates to a composition for caring for and/or making up keratin materials comprising, in a physiologically acceptable medium, at least one microcapsule containing at least one encapsulated releasable material(s) said microcapsule comprising at least one core and at least one layered coating surrounding said core, and said encapsulated materials) being at least one particle having a high wet point and being optionally porous, and being only released from said microcapsule(s) when said composition is applied onto a keratin material, such as keratin fibers or skin. The invention further relates to a cosmetic process for caring for and/or making up keratinic materials, comprising application on said keratinic materials in particular on the skin of a composition as defined above.

Abstract translation: 本发明涉及一种用于照顾和/或制备角蛋白材料的组合物，其在生理上可接受的培养基中包含至少一种含有至少一种包封的可释放材料的微胶囊，所述微胶囊包含至少一个核心和至少一个核心 包围所述芯的层状涂层和所述包封的材料）是至少一个具有高湿点并且任选多孔的颗粒，并且当将所述组合物施用到角蛋白材料如角蛋白纤维上时，它们仅从所述微胶囊释放 或皮肤。 本发明还涉及一种用于照顾和/或制备角质素材料的美容方法，其包括在所述角蛋白材料上特别是上述组合物的皮肤上施用。

公开(公告)号：US20180235849A1

公开(公告)日：2018-08-23

申请号：US15897650

申请日：2018-02-15

Applicant: L'Oreal

Inventor： Toshifumi SHIROYA ,  Anne Laure BERNARD ,  Christophe DUMOUSSEAUX

IPC: A61K8/02 ,  A61K8/81 ,  A61K8/67 ,  A61Q19/02 ,  A61K8/73 ,  A61K8/85 ,  A61Q15/00 ,  A61Q19/08 ,  A61Q19/00 ,  A61Q17/00

CPC classification number: A61K8/02 ,  A61K8/0208 ,  A61K8/676 ,  A61K8/733 ,  A61K8/736 ,  A61K8/738 ,  A61K8/8135 ,  A61K8/85 ,  A61Q15/00 ,  A61Q17/00 ,  A61Q19/00 ,  A61Q19/02 ,  A61Q19/08

Abstract: The present invention relates to a cosmetic process which applies onto the skin a self-standing cosmetic sheet for the skin, comprising: at least one biocompatible and/or biodegradable hydrophobic polymer layer wherein the self-standing cosmetic sheet has a thickness of from 10 to 1000 nm, preferably from 30 to 500 nm, and more preferably from 50 to 300 nm. The cosmetic sheet according to the present invention may comprise at least one cosmetic active ingredient. The cosmetic sheet used in the present invention is very thin and not easily perceived on the skin; can be prepared with a variety of materials such as a biocompatible and/or biodegradable material; and can adhere well onto the skin without any adhesive layer so that it is less irritable or no irritable to the skin.

公开(公告)号：US20170319458A1

公开(公告)日：2017-11-09

申请号：US15536165

申请日：2015-12-17

Applicant: L'OREAL

Inventor： Shinichi MATSUFUJI ,  Toshifumi SHIROYA ,  Christophe DUMOUSSEAUX ,  Andres CARDOZO PEREZ

IPC: A61K8/81 ,  A61K8/29 ,  A61K8/06 ,  C08L33/12 ,  A61Q19/00 ,  C08L1/02 ,  A61K8/11 ,  A61K8/73

CPC classification number: A61K8/8152 ,  A61K8/0266 ,  A61K8/062 ,  A61K8/11 ,  A61K8/29 ,  A61K8/731 ,  A61K8/8117 ,  A61K8/8147 ,  A61K2800/262 ,  A61K2800/412 ,  A61K2800/594 ,  A61K2800/614 ,  A61K2800/624 ,  A61K2800/651 ,  A61K2800/654 ,  A61Q1/00 ,  A61Q19/00 ,  C08L1/02 ,  C08L33/12 ,  C08L2207/53

Abstract: The present invention relates to a composite particle comprising: at least one hydrophilic core particle; and a plurality of hydrophobic particles, wherein the surface of the hydrophilic core particle is substantially discontinuously covered by the hydrophobic particles. The novel composite particle according to the present invention can have surface active properties sufficient to prepare stable Pickering emulsions, and can maintain the surface active properties over a long period of time. The present invention also relates to a method for preparing the above composite particle.