conditioning agent
Polyquaternium-10 Aqua
FairNo major concerns identified.
What we found
Mild cationic polymer conditioner widely used in hair care; safe formulation ingredient
Last updated November 8, 2026
Is Polyquaternium-10 Aqua safe?
We don't give a safety verdict. Here is what the EU, Canada and the US say.
The EU, Canada and the US have no specific rule for Polyquaternium-10 Aqua in our data. Its rating and the source are above.
Related ingredients
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