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Cosmetic ingredient (INCI)

Silicone Quaternium-9

Used in cosmetic products as antistatic and hair conditioning. Silicones and siloxanes, dimethyl, 3-hydroxypropylmethyl, ethoxylated, dihydrogen phosphates, esters with N-(2,3-dihydroxypropyl)-3-(coco-acylamino)-N,N-dimethylpropanaminium chloride.

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 Silicone Quaternium-9 used for in cosmetics?

Silicone Quaternium-9 is used in cosmetic products as antistatic and hair conditioning. Silicones and siloxanes, dimethyl, 3-hydroxypropylmethyl, ethoxylated, dihydrogen phosphates, esters with N-(2,3-dihydroxypropyl)-3-(coco-acylamino)-N,N-dimethylpropanaminium chloride.

Is Silicone Quaternium-9 restricted in cosmetics in the EU?

No EU restriction annex is recorded for Silicone Quaternium-9 in our records. Rules change and differ by market, so always check the current regulation before you formulate.