About POLYQUATERNIUM-51: Polyquaternium-51 is a polymeric quaternary ammonium salt.

Function(s): Film Former; Skin-Conditioning Agent - Humectant; FILM FORMING; SKIN CONDITIONING

Synonym(s): 4-OXIDE, POLYMER WITH BUTYL 2-METHYL-2-PROPENOATE; POLYMER WITH BUTYL 2-METHYL-2-PROPENOATE 4-OXIDE