发明名称 Skin compositions and methods of use thereof
摘要 Provided are body corrective cosmetic formulations and methods of use thereof.
申请公布号 US9114096(B2) 申请公布日期 2015.08.25
申请号 US201213430563 申请日期 2012.03.26
申请人 Living Proof, Inc. 发明人 Yu Betty;Lomakin Joseph;Kang Soo-Young;Adams Benjamin W.
分类号 A61K8/895;A61K8/891;A61Q19/00;A61K8/02;A61Q19/08;A61K8/18;A61Q19/10;A61K47/34;A61P17/00;A61L26/00;A61K8/25;A61Q19/06 主分类号 A61K8/895
代理机构 McCarter & English, LLP 代理人 McCarter & English, LLP ;Hanley Elizabeth A.;Dertz Emily
主权项 1. A body corrective film prepared by a process comprising the steps of: a) applying a reactive reinforcing component to skin, wherein the reactive reinforcing component comprises a (i) a reactive constituent comprising at least one organopolysiloxane and at least one hydride functionalized polysiloxane and (ii) a reinforcing constituent; wherein said organopolysiloxanes are polymers of formula II and said hydride functionalized polysiloxane is a polymer of formula III: R1a′, R3a′, R4a′, R5a′, R6a′, R8a′, R9a′ and R10a′ are each independently C1-20 alkyl, C2-20 alkenyl, C5-10 aryl, hydroxyl or C1-20 alkoxyl; p and q are each independently an integer from between 10 and 6000; R1b, R2b, R3b, R6b, R7b, and R8b are each independently C1-20 alkyl, C2-20 alkenyl, C5-10 aryl, hydroxyl or C1-20 alkoxy; R4b, R5b, R9b and R10b are in each occurrence independently hydrogen, C1-20 alkyl, C2-20 alkenyl, C5-10 aryl, hydroxyl or C1-20 alkoxyl, wherein at least two of R4b, R5b, R9b and R10b are hydrogen; m and n are each independently an integer from between 10 and 6000; wherein said organopolysiloxane is a combination of at least one high viscosity organopolysiloxane and at least one low viscosity organopolysiloxane;wherein said high viscosity organopolysiloxane has a viscosity of about 100,000 to about 500,000 cSt or cP at 25° C.;wherein said low viscosity organopolysiloxane has a viscosity of about 10,000 to about 50,000 cSt or cP at 25° C.;wherein said hydride functionalized polysiloxane has a viscosity of about 2 to about 10,000 cSt or cP at 25° C.; andb) applying a cross-linking component to said reactive reinforcing component,wherein said cross-linking component facilitates in situ cross-linking of the reactive reinforcing component, such that a body corrective film is formed on skin.
地址 Cambridge MA US