Crosslinked polyorganosiloxane and personal care composition containing same

A personal care composition comprising at least one O/W gel emulsion of crosslinked polyorganosiloxane which comprises at least one member selected from the group consisting of (a) crosslinked polyorganosiloxane O/W gel emulsion obtained from the free radical-initiated addition polymerization under emulsion polymerization reactions conditions of polyorganosiloxane I containing ≥2 free radical polymerizable groups and 0 or ≥1 hydrosilyl group(s) and, optionally, polyorganosiloxane II containing 0 or 1 free radical polymerizable group and ≥1 hydrosilyl group(s), (b) crosslinked polyorganosiloxane O/W gel emulsion (a) which is substantially devoid of precious metal, (c) concentrate of crosslinked polyorganosiloxane (a), and (d) concentrate of crosslinked polyorganosiloxane O/W gel emulsion (b), and wherein polyorganosiloxane I consists of the general formula I:

• MaMHbMVcM″dM*eDfDHgDVhD″iD*jTkTHlTVmT″nT*oQp I
• wherein
• M=R1R2R3SiO1/2;
• MH=R4R5HSiO1/2;
• MV=R6R7R8SiO1/2;
• M″=R9R10R22SiO1/2;
• M*=R11R12R23SiO1/2;
• D=R13R14SiO2/2
• DH=R15HSiO2/2;
• DV=R16R17SiO2/2;
• D″=R18R22SiO2/2;
• D*=R19R23SiO2/2;
• T=R20SiO3/2;
• TH=HSiO3/2;
• TV=R21Sio3/2;
• T″=R22SiO3/2;
• T*=R23SiO3/2;
• and,
• Q=SiO4/2
• in which R1, R2, R3, R4, R5, R7, R8, R13, R14, R15, R17 and R20 each independently is a monovalent hydrocarbon group of up to 60 carbon atoms;
• R6, R16 and R21 each independently is a free radical polymerizable group;
• R9, R10 and R18 each independently is a monovalent hydrocarbon group of up to 60 carbon atoms or R22;
• each R22 independently is a monovalent alkoxy group of up to 60 carbon atoms;
• R11, R12 and R19 each independently is a monovalent hydrocarbon group of up to 60 carbon atoms, or R23;
• each R23 independently is a divalent alkylene group R24 of from 3 to 6 carbon atoms to which is bonded one or more alkyleneoxy groups having a total of from 2 to 200 carbon atoms containing one or more ether moieties;
• and, subscripts a, b, c, d, e, f, g, h, i, j, k, l, m, n, o and p each independently is 0 or a positive number subject to the provision that c+h+m≥2;
• and,
• polyorganosiloxane II is defined the same as for polyorganosiloxane I but with the limitation in polyorganosiloxane II that c+h+m is 0 or 1 and b+g+l≥1, and subject to this limitation, each of groups R1-R24 and subscripts a-p of polyorganosiloxane II are selected independently of groups R1-R24 and subscripts a-p of polyorganosiloxane I.