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INCI: POLYQUATERNIUM -11
Polyquaternium-11 is a polymeric quaternary ammonium salt commonly used in hair and skin care products as a film-former, conditioning agent, and antistatic agent.
No specific concern data available
Safety summary
Generally considered safe for cosmetic use. Some individuals may experience build-up in hair with prolonged use.
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.