Canton, MA-based Interpolymer Corp. introduced two new series of Syntran opacifiers. Syntran Personal Care opacifiers are designed for use in cosmetics, hair care and other personal care products. Syntran Household and I&I opacifiers are used for floor finish formulations and other products for the household, institutional and industrial markets. Available with no added preservatives, Syntran opacifiers can be formulated to be globally acceptable. More info: (781) 828-7120; (800) 262-1281; E-mail: firstname.lastname@example.org; Website: www.interpolymer.com.