Polyquaternium-98

Polyquaternium-98 is a chemical compound, the polymeric quaternary ammonium salt obtained by the reaction of acrylic acid, ethyl acrylate and methacrylamidopropyltrimonium chloride The number after Poliquaternium is a chronological reference of the registration date of this ingredient. It occurs as a colourless to light yellow liquid, soluble in...