Detergent product and method for making same

A water-soluble detergent product comprising a plurality of inter-entangled filaments, wherein the plurality of inter-entangled filaments comprises an anionic surfactant as present in the plurality of inter-entangled filaments at a total level of at least 45% by weight on a dry filament basis that release from the water-soluble detergent product upon adding the water-soluble detergent product to water and wherein the water-soluble detergent product further comprises one or more water-soluble filament-forming materials comprising a polyvinyl alcohol, wherein the detergent product exhibits a Basis Weight of less than 500 g/m2 as measured according to the Basis Weight Test Method described herein and wherein the one or more filament forming materials and the one or more active agents present in the plurality of inter-entangled filaments at a weight ratio of total level of filament-forming materials to total level of active agents of less than 4.0.