POLYQUATERNIUM-110 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYQUATERNIUM-110
Safety grade: A
This is a specially engineered polymer that acts like a detangler and smoothing agent for hair. It helps reduce frizz and makes hair easier to comb through while adding shine.
Polyquaternium-110 conditions and detangles hair by coating the hair shaft, reducing static electricity, improving manageability, and enhancing shine and smoothness.
Graded using: COSING.
Last verified: May 26, 2026
Other Hair Conditioning ingredients
- GLYCERIN — Grade B
- COCAMIDOPROPYL BETAINE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- SALICYLIC ACID — Grade C**
- CYCLOPENTASILOXANE — Grade C**
- BEHENTRIMONIUM CHLORIDE — Grade A
- MALTODEXTRIN — Grade A