公开(公告)号：US20170079899A1

公开(公告)日：2017-03-23

申请号：US15126025

申请日：2015-03-17

Applicant: L'OREAL

Inventor： Jinglan LI ,  Bradford PISTORIO

IPC: A61K8/46 ,  B08B3/10 ,  B08B3/00 ,  A61Q5/02

CPC classification number: A61K8/466 ,  A61K2800/596 ,  A61Q5/02 ,  B08B3/003 ,  B08B3/10

Abstract: The present invention relates to a composition containing in an aqueous medium, at least: 1) an internal olefin sulfonate composition comprising: (A) an internal olefin sulfonate having 16 carbon atoms and (B) an internal olefin sulfonate having 18 carbon atoms, wherein a mass content ratio (A/B) of the component (A) to the component (B) contained in the sulfonate composition ton is from 75/25 to 90/10, and wherein a mass ratio (hydroxy form/olefin form) of a content of a hydroxy form in the internal olefin sulfonate of the component (A) and the component (B) to a content of an olefin form in the internal olefin sulfonate of the component (A) and the component (B) is from 75/25 to 100/0; and 2) at least one polymeric suspension agent. The present invention relates also to a process for cleansing keratin materials, which consists of applying to the said keratin materials a composition according to the invention, in working the said composition into a foam and then rinsing off the said composition, especially with water. The present invention relates also to the cosmetic use of the composition as defined above, for removing makeup and/or cleansing the skin, the hair and/or mucous membranes, or for skincare.

公开(公告)号：US20200216716A1

公开(公告)日：2020-07-09

申请号：US16820142

申请日：2020-03-16

Applicant: L'OREAL

Inventor： Bradford PISTORIO ,  Jean-Thierry SIMONNET ,  Jim Mitchell SINGER

IPC: C09D191/06 ,  A61K8/92 ,  A61K8/44 ,  A61K8/04 ,  A61K8/86 ,  A61K8/02 ,  A61Q5/12 ,  C08L91/06

Abstract: The present invention is directed to an aqueous dispersion comprising: (a) at least one solid wax particle having a particle size ranging from equal to or greater than 1 micron to about 100 microns and comprising at least one wax having a melting point of greater than 35° C.; (b) a surfactant mixture comprising at least one nonionic surfactant and at least one ionic surfactant; (c) at least one volatile solvent; and (d) water. The aqueous dispersion may be employed in compositions capable of delivering benefits to various substrates, for example, keratinous substrates such as skin and hair.

公开(公告)号：US20200268628A1

公开(公告)日：2020-08-27

申请号：US16634799

申请日：2018-08-10

Applicant: L'OREAL

Inventor： Fan HU ,  Hiroaki KAGA ,  Bradford PISTORIO

IPC: A61K8/39 ,  A61K8/06 ,  A61K8/92 ,  A61K8/86 ,  A61K8/31 ,  A61Q1/14

Abstract: One embodiment of the invention relates to a composition in the form of an oil-in-water emulsion. The composition contains (a) at least one ether oil; (b) at least one nonionic surfactant; and (c) water. The amount of the (c) water in the composition is 70% by weight or more, preferably 80% by weight or more, and more preferably 90% by weight or more, relative to the total weight of the composition. The oil droplet size in the composition is less than 100 nm, preferably less than 90 nm, and more preferably less than 80 nm. The composition according to this embodiment can have a good cleansing ability and a transparent or slightly translucent appearance.

公开(公告)号：US20180279762A1

公开(公告)日：2018-10-04

申请号：US15763923

申请日：2016-08-17

Applicant: L'OREAL

Inventor： Woo Ram PARK ,  Bradford PISTORIO

IPC: A46B13/02 ,  A46B15/00 ,  A46B7/04

Abstract: The present invention provides personalized experience based on the skin condition of each user. A cosmetic device according to the embodiments of the present application includes: a detachable component including a magnetic portion, a magnetic sensor for outputting a signal depending on magnetism of the magnetic portion, and a control circuit for driving the component by controlling a motor depending on the signal.

公开(公告)号：US20170095410A1

公开(公告)日：2017-04-06

申请号：US15126031

申请日：2015-03-11

Applicant: L'OREAL

Inventor： Ryuji HARA ,  Jinglan LI ,  Bradford PISTORIO

IPC: A61K8/46 ,  A61K8/36 ,  A61Q5/02 ,  A61K8/34 ,  B08B3/08 ,  A61K8/73 ,  A61K8/88 ,  A61K8/39 ,  B08B3/00 ,  A61K8/04 ,  A61K8/19

CPC classification number: A61K8/466 ,  A61K8/046 ,  A61K8/19 ,  A61K8/342 ,  A61K8/345 ,  A61K8/361 ,  A61K8/39 ,  A61K8/44 ,  A61K8/463 ,  A61K8/731 ,  A61K8/8152 ,  A61K8/86 ,  A61K8/88 ,  A61K2800/49 ,  A61K2800/5426 ,  A61Q5/02 ,  A61Q19/10 ,  B08B3/003 ,  B08B3/08

Abstract: The present invention relates to a composition containing in an aqueous medium, at least 1) a sulfonate mixture containing: a) an internal olefin sulfonate (A) having 16 carbon atoms and b) an internal olefin sulfonate (B) having 18 carbon atoms,—wherein the weight ratio (A/B) of the component (A) to the component (B) present in the sulfonate mixture is from 75/25 to 90/10, preferably from 80/20 to 85/15, and—wherein the weight ratio of the hydroxy form compounds present in the internal olefin sulfonates (A) and (B) to the olefin form compounds present in the internal olefin sulfonates (A) and (B) is from 75/25 to 100/0, preferably from 80/20 to 95/5; and 2) at least one foam-enhancing agent or foam booster. The present invention relates also to a process for cleansing keratin materials, which consists of applying to the said keratin materials a composition according to the invention, in working the said composition into a foam and then rinsing off the said composition, especially with water. The present invention relates also to the cosmetic use of the composition as defined above, for removing makeup and/or cleansing the skin, the hair and/or mucous membranes, or for skincare.