Interpolymer debuts hair colour retention polymer 2-Aug-2011

Interpolymer showcased its latest offering, Syntran PC 5330, at this year’s in-cosmetics in Milan. The new product is a cationic polymer for hair colour retention, based on olefin-graft technology. It acts to inhibit the migration of molecules in and out of the hair shaft impeding the process of dye loss. The company also presented its paraben-free film-forming polymers Syntran PC 5775 and 5760-CG at the show.