09.01.17
US Patent No. 9,713,587 B2; P&G has patented a skin smoothing composition that contains an interpenetrating polymer comprising a co-polymer of polyurethane and a polyacrylic polymer; a thickener comprising homopolymers of acrylic acid crosslinked with a cross linker selected from the group consisting of an allyl ether pentaerythritol, allyl ether of sucrose, allyl ether of propylene and mixtures thereof; and water. The composition is in the form of a water gel or oil-in-water emulsion at a pH of 5.2.