Piel

Cetearyl Methicone

INCI name: Cetearyl Methicone

Cetearyl Methicone is classed in the EU CosIng database as skin conditioning. Piel groups it with silicones.

What it does

CosIng definition

Poly{oxy[(C16-18)-alkylmethylsilylene]}, trimethylsilyl terminated

How Piel groups it

Piel's knowledge base files Cetearyl Methicone under:

Found in 29 products in Piel's catalogue.

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Identifiers

INCI name
Cetearyl Methicone
CAS number
227200-32-0
CosIng reference
32557

Data from Piel's records, September 19, 2026