公开(公告)号：US20150352016A1

公开(公告)日：2015-12-10

申请号：US14655216

申请日：2013-12-24

Applicant: Anil SHAH ,  Jean-Thierry SIMONNET ,  Calros CRISSIEN ,  Susan HALPERN ,  Kevin NIKTCZUK ,  L'OREAL

Inventor： Anil SHAH ,  Jean-Thierry SIMONNET ,  Carlos CRISSIEN ,  Susan HALPERN ,  Kevin NIKITCZUK

IPC: A61K8/06 ,  A61Q19/00 ,  A61K8/49 ,  A61K8/37 ,  A61K8/60

CPC classification number: A61K8/062 ,  A61K8/37 ,  A61K8/375 ,  A61K8/4993 ,  A61K8/602 ,  A61K2800/59 ,  A61Q19/00

Abstract: A meta-stable composition, a product including the meta-stable composition, and a method of protecting a keratinous substrate from UV radiation by applying the product are provided. The meta-stable cosmetic composition includes at least one water-in-oil emulsifier having a hydrophilic-lipophilic balance (HLB) of less than 6, at least one non-ionic oil-in-water emulsifier having an HLB of greater than 9, at least one ionic surfactant, and at least one skin care active ingredient. The weight ratio of the at least one non-ionic oil-in-water emulsifier to the at least one water-in-oil emulsifier is about 0.02 to about 2.0. The meta-stable cosmetic composition converts from an oil-in-water (O/W) emulsion to a water-in-oil (W/O) emulsion upon rubbing.

Abstract translation: 提供了一种间 - 稳定组合物，包括该元稳定组合物的产品，以及通过施用该产品来保护角质基质免受UV辐射的方法。 间 - 稳定化妆品组合物包括至少一种具有小于6的亲水亲油平衡（HLB）的至少一种油包水乳化剂，至少一种HLB大于9的非离子水包油乳化剂， 至少一种离子表面活性剂和至少一种护肤活性成分。 至少一种非离子水包油乳化剂与至少一种油包水乳化剂的重量比为约0.02至约2.0。 间歇稳定的化妆品组合物在摩擦时从水包油（O / W）乳液转变为油包水（W / O）乳液。

公开(公告)号：US20140186411A1

公开(公告)日：2014-07-03

申请号：US13727739

申请日：2012-12-27

Applicant: L'OREAL

Inventor： Anil SHAH ,  Jean-Thierry SIMONNET ,  Carlos CRISSIEN ,  Susan HALPERN ,  Kevin NIKITCZUK

IPC: A61K8/06 ,  A61Q17/04

CPC classification number: A61K8/064 ,  A61K8/35 ,  A61K8/375 ,  A61K8/55 ,  A61K8/60 ,  A61K8/604 ,  A61K8/86 ,  A61K8/891 ,  A61K9/0014 ,  A61K9/107 ,  A61K31/12 ,  A61K31/216 ,  A61K31/618 ,  A61Q17/04 ,  A61K2300/00

Abstract: A meta-stable photoprotective composition, a product including the meta-stable composition, and a method of protecting a keratinous substrate from UV radiation by applying the product are provided. The meta-stable photoprotective composition includes at least one water-in-oil emulsifier having a hydrophilic-lipophilic balance (HLB) of less than 6, at least one non-ionic oil-in-water emulsifier having an HLB of greater than 9, at least one ionic surfactant, and at least one sunscreen active ingredient. The weight ratio of the at least one non-ionic oil-in-water emulsifier to the at least one water-in-oil emulsifier is about 0.2 to about 2.0. The meta-stable composition converts from an oil-in-water (O/W) emulsion to a water-in-oil (W/O) emulsion upon rubbing.

Abstract translation: 提供了一种元稳定的光保护组合物，包括该间稳定组合物的产品，以及通过施用该产品来保护角质基质免受紫外线辐射的方法。 间 - 稳定光保护组合物包括至少一种具有小于6的亲水亲油平衡（HLB）的至少一种油包水乳化剂，至少一种HLB大于9的非离子型水包油乳化剂， 至少一种离子表面活性剂和至少一种防晒活性成分。 至少一种非离子水包油乳化剂与至少一种油包水乳化剂的重量比为约0.2至约2.0。 间 - 稳定组合物在摩擦时从水包油（O / W）乳液转化为油包水（W / O）乳液。

公开(公告)号：US20160120786A1

公开(公告)日：2016-05-05

申请号：US14531225

申请日：2014-11-03

Applicant: L'OREAL

Inventor： Susan HALPERN CHIRCH ,  Kevin NIKITCZUK ,  Anil SHAH

IPC: A61K8/81 ,  A61K8/37 ,  A61K8/35 ,  A61Q17/04 ,  A61K8/40

CPC classification number: A61K8/8152 ,  A61K8/35 ,  A61K8/37 ,  A61K8/40 ,  A61K2800/592 ,  A61K2800/5922 ,  A61Q17/04

Abstract: A sunscreen composition containing: (a) a polyacrylate booster comprising at least one acrylates copolymer having a weight average molecular weight ranging from about 75,000 to 140,000 g/mol and a Tg ranging from −20 to 50 C; and (b) a UV filter system containing a combination of UV filters comprised of: octocrylene, avobenzone, octisalate, and homosalate, and optionally oxybenzone; wherein the ratio of each filter relative to avobenzone is as follows: the ratio of octocrylene to avobenzone is 1.6:1.0 to 2.4:1.0, the ratio of oxybenzone to avobenzone 0.0:1.0 to 0.016:1.0, the ratio of octisalate to avobenzone is 1.3:1.0 to 2.0:1.0, and the ratio of homosalate to avobenzone is 2.3:1.0 to 3.6:1

Abstract translation: 一种防晒组合物，其包含：（a）包含至少一种重均分子量为约75,000至140,000g / mol且Tg为-20至50℃的丙烯酸酯共聚物的聚丙烯酸酯增强剂; 和（b）紫外线过滤系统，其包含由以下组成的紫外线过滤器的组合：亚正辛烯基，阿伏苯宗，十八烷酸酯和均高酸酯，以及任选的氧苯酮; 其中每个过滤器相对于阿伏苯宗的比例如下：辛酸值与阿伏苯宗的比例为1.6:1.0至2.4:1.0，羟苯酮与阿伏苯宗的比例为0.0:1.0至0.016:1.0，八水杨酸酯与阿伏苯宗的比例为1.3 ：1.0〜2.0:1.0，高山酸与阿伏苯宗的比例为2.3:1.0〜3.6:1

公开(公告)号：US20160089311A1

公开(公告)日：2016-03-31

申请号：US14502566

申请日：2014-09-30

Applicant: L'OREAL

Inventor： Kevin NIKITCZUK ,  Anil SHAH ,  Susan HALPERN CHIRCH ,  Jean-Thierry SIMONNET

IPC: A61K8/06 ,  A61K8/02 ,  A61Q17/04 ,  A61K45/06

CPC classification number: A61K8/062 ,  A61K8/0241 ,  A61K8/44 ,  A61K8/4993 ,  A61K45/06 ,  A61K2800/21 ,  A61K2800/262 ,  A61K2800/30 ,  A61Q17/04

Abstract: The present invention relates to a sunscreen composition comprising: a. an aqueous phase; b. an oil phase comprising at least one cosmetically acceptable oil; c. at least one sunscreen active; and d. up to about 5% by weight, based on the total weight of the composition, of an emulsifier system comprising; i. at least one ionic surfactant; ii. at least one nonionic surfactant having an HLB of greater than or equal to about 14; and iii. at least one nonionic surfactant having an HLB of less than or equal to about 10; wherein the composition is an oil-in-water emulsion containing oil droplets having an average particle size of from about 100 to 150 nm, is alcohol-free, and appears semi-transparent to transparent upon application onto an end-user's skin.

Abstract translation: 本发明涉及防晒组合物，其包含：a。 水相; b。 油相，其包含至少一种美容上可接受的油; C。 至少一种防晒剂活性; 和d。 至多约5重量％，基于组合物的总重量，乳化剂体系包含： 一世。 至少一种离子表面活性剂; ii。 至少一种HLB大于或等于约14的非离子表面活性剂; 和iii。 至少一种HLB小于或等于约10的非离子表面活性剂; 其中所述组合物是含有平均粒度为约100至150nm的油滴的水包油乳液，不含醇，并且在施用于最终用户的皮肤上时呈现半透明至透明。

公开(公告)号：US20160120785A1

公开(公告)日：2016-05-05

申请号：US14531207

申请日：2014-11-03

Applicant: L'OREAL

Inventor： Susan HALPERN CHIRCH ,  Kevin NIKITCZUK ,  Anil SHAH

IPC: A61K8/81 ,  A61K8/37 ,  A61K8/35 ,  A61Q17/04 ,  A61K8/40

CPC classification number: A61K8/8152 ,  A61K8/35 ,  A61K8/37 ,  A61K8/40 ,  A61K2800/592 ,  A61K2800/5922 ,  A61Q17/04

Abstract: A sunscreen composition containing: (a) a polyacrylate booster comprising at least one acrylates copolymer having a weight average molecular weight ranging from about 75,000 to 140,000 g/mol and a Tg ranging from −20 to 50° C.; and (b) a UV filter system containing a combination of UV filters comprised of: octocrylene:avobenzone:oxybenzone:octisalate:homosalate; wherein the ratio of each filter relative to avobenzone is as follows: the ratio of octocrylene to avobenzone is 1.6:1.0 to 2.4:1.0, the ratio of oxybenzone to avobenzone 1.0:1.0 to 1.6:1.0, the ratio of octisalate to avobenzone is 0.8:1.0 to 1.3:1.0, and the ratio of homosalate to avobenzone is 2.8:1.0 to 4.3:1.

Abstract translation: 一种防晒组合物，其包含：（a）包含至少一种重均分子量为约75,000至140,000g / mol且Tg为-20至50℃的丙烯酸酯共聚物的聚丙烯酸酯增塑剂; 和（b）包含紫外线过滤器的组合的紫外线过滤系统，所述紫外线过滤器由以下组成：亚正辛烯：阿伏苯宗：氧苯酮：十八烷酸酯：均高; 其中每个过滤器相对于阿伏苯宗的比例如下：辛普林末与阿伏苯宗的比例为1.6:1.0至2.4:1.0，羟苯酮与阿伏苯酮1.0:1.0:1.6:1.0的比例，八水杨酸酯与阿伏苯宗的比例为0.8 ：1.0〜1.3:1.0，高山酸盐与阿伏苯宗的比例为2.8:1.0〜4.3:1。