Polyquaternium-10
PQ-10Polyquaternium 10Polyquaternium-10
Conditioning Agent
Polyquaternium-10 is a type of chemical used in hair care products to help make hair feel softer and look shinier. It works by coating the hair with a thin layer of positively charged molecules.
Low Concern
Source: FDA GRAS list
Polyquaternium-10 is considered safe for use in hair care products at concentrations up to 10%.
No result found for this ingredient.
r/TwoXChromosomes
21472
THINGS EVERY WOMAN SHOULD KNOW ABOUT HER BODY
Conditioning polymers in today's shampoo formulations - efficacy, mechanism and test methods.
Hössel P, Dieing R, Nörenberg R
2000
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Last updated: May 16, 2026