POLYQUATERNIUM-54 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
POLYQUATERNIUM-54
Safety grade: A
This is a positively charged polymer (a chain of molecules) that is created in a lab. It works by coating hair strands to reduce frizz and make hair smoother and easier to manage.
It reduces static electricity in hair and provides conditioning benefits by coating the hair shaft to improve smoothness, shine, and manageability.
Graded using: COSING.
Last verified: May 26, 2026
Other Antistatic ingredients
- COCAMIDOPROPYL BETAINE — Grade A
- PANTHENOL — Grade A
- GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE — Grade A
- POLYQUATERNIUM-7 — Grade B
- PARAFFINUM LIQUIDUM — Grade C
- POLYQUATERNIUM-10 — Grade A
- LECITHIN — Grade A
- CETRIMONIUM CHLORIDE — Grade A