Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone
Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone is a surfactant and emulsion stabilising ingredient. It’s in 7 products on Poliage, most often foundation, sunscreen and eye cream. Avoid lists on Poliage that include it: Silicones.
Updated October 21, 2026
What it does
Contains Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone: emulsion-stabilising
Function listed in CosIng
Contains Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone: surfactant
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 92003, accessed October 22, 2026.
Products that contain Cetyl Diglyceryl Tris(Trimethylsiloxy)silylethyl Dimethicone
Sunday Riley
5 Stars Eye Serum
Eye cream · Lists drying alcohol, retinoid, silicones
Cetaphil
Everyday Sunscreen Tinted Face Lotion SPF 40
Sunscreen · Lists fragrance allergens, silicones
First Aid Beauty
Hello FAB Coconut Water Cream
Moisturizer · Lists silicones, coconut derivatives
Essence
NATURAL MATTE MOUSSE FOUNDATION
Foundation · Lists silicones
Cetaphil
Redness Relieving Daily Facial Tinted Moisturizer SPF 40
Sunscreen · Lists fragrance allergens, silicones
Naturium
Retinaldehyde Cream Serum 0.15%
Serum · Lists retinoid, silicones, coconut derivatives
The Ordinary
Serum Foundation
Foundation · Lists silicones, coconut derivatives
Related guides
How to read an ingredient list
What the ingredient list on a beauty product tells you, what the names mean, and what it leaves out, using FDA and EU labeling rules.
Does ingredient order show how much is in a product?
Ingredient lists run from most to least, but only down to 1%. Below that, any order is allowed. What the order shows and what it hides.
How do you patch test a new product?
What the AAD, FDA and DermNet say about testing a small area, the FDA hair dye skin test, in-office patch tests, and contact allergy basics.