Cosmetic ingredient (INCI)
Polyquaternium-105
Used in cosmetic products as hair conditioning. Polyquaternium-105 is the polymeric quaternary ammonium salt formed by the reaction of phosphorylcholine glycol methacrylate, acrylamidopropyltrimonium chloride, and stearyl methacrylate.
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-105 used for in cosmetics?
Polyquaternium-105 is used in cosmetic products as hair conditioning. Polyquaternium-105 is the polymeric quaternary ammonium salt formed by the reaction of phosphorylcholine glycol methacrylate, acrylamidopropyltrimonium chloride, and stearyl methacrylate.
Is Polyquaternium-105 restricted in cosmetics in the EU?
No EU restriction annex is recorded for Polyquaternium-105 in our records. Rules change and differ by market, so always check the current regulation before you formulate.