Luviquat® PQ 11 AT 1 acts as a setting polymer and conditioning agent. It is a substantive cationic copolymer of vinylpyrrolidone (VP) and quaternized vinylimidazole (QVI). Luviquat® PQ 11 AT 1 finds application in formulating conditioners, shampoos, shower and bath products, and hair styling aids (perms, bleaches, and colorants).
INCI Name: Polyquaternium-11
Functions: Conditioner, Hair Fixative
Labeling Claims: Antioxidants-free, Clean at Sephora, Microplastics-free, Nanomaterials-free, Not Listed In California Proposition 65, Not Tested on Animals, Radioactive-free, Solvent-free, Ulta Beauty's Conscious Beauty
Certifications & Compliance: EC No.1907/2006, EU Cosmetic Regulation 1223/2009 Compliant, ISO 9001, REACH (Europe)
Benefit Claims: Conditioning, Ease of Styling, Hair Conditioning, Quick Setting, Substantivity
Synonyms: N,N-Dimethylaminoethyl Methacrylate-Vinylpyrrolidone Copolymer Diethyl Sulfate Salt, Poly(N-Vinylpyrrolidone 2-Dimethylaminoethyl Methacrylate) Diethyl Sulfate
