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Cosmetic ingredient (INCI)

Trimethylsiloxy/Dimethiconyl/Polymethylsilsesquioxane

Used in cosmetic products as film forming. Trimethylsiloxy/Dimethiconyl/Polymethylsilsesquioxane is a siloxane polymer that is made by the hydrolysis and condensation of Trimethylchlorosilane, Bis-Chloro Dimethicone and Bis-Chloro Chloro Methicone.

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 Trimethylsiloxy/Dimethiconyl/Polymethylsilsesquioxane used for in cosmetics?

Trimethylsiloxy/Dimethiconyl/Polymethylsilsesquioxane is used in cosmetic products as film forming. Trimethylsiloxy/Dimethiconyl/Polymethylsilsesquioxane is a siloxane polymer that is made by the hydrolysis and condensation of Trimethylchlorosilane, Bis-Chloro Dimethicone and Bis-Chloro Chloro Methicone.

Is Trimethylsiloxy/Dimethiconyl/Polymethylsilsesquioxane restricted in cosmetics in the EU?

No EU restriction annex is recorded for Trimethylsiloxy/Dimethiconyl/Polymethylsilsesquioxane in our records. Rules change and differ by market, so always check the current regulation before you formulate.