Cosmetic ingredient (INCI)
Polyquaternium-42
Used in cosmetic products as antimicrobial. Poly(oxy[1,2-ethanediylbis(dimethyliminio-1,2-ethanediyl)], dichloride)
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.
Frequently asked questions
What is Polyquaternium-42 used for in cosmetics?
Polyquaternium-42 is used in cosmetic products as antimicrobial. Poly(oxy[1,2-ethanediylbis(dimethyliminio-1,2-ethanediyl)], dichloride)
Is Polyquaternium-42 restricted in cosmetics in the EU?
No EU restriction annex is recorded for Polyquaternium-42 in our records. Rules change and differ by market, so always check the current regulation before you formulate.