Polyquaternium 7 is a unique copolymer especially developed for improved compatibility and clarity in anionic surfactant systems In shampoo it increases and stabilizes foam increases viscosity while contributing excellent lubricity wet combability and lustre to hair without any build up.

Polyquaternium-7 is a cationic copolymer that improves compatibility, clarity, slip, moisturization, and anti-static properties in skin and hair care products

Polyquaternium 7 is a water-soluble cationic co-polymer, usually sold as an 8-10% aqueous solution. It is used for conditioning.

Polyquaternium 7 is a cationic copolymer used in cosmetics, especially for hair care to increase foam and in skin care for lubricity. It is also used in soaps.