Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone
AKA “Trimethylsiloxy silylethyl Dimethicone
Surfactant
Ingredient Facts
Lauryl peg-10 tris (Trimethylsiloxy) silylethyl dimethicone
AKA: Trimethylsiloxy silylethyl Dimethicone
Surfactant · Cleansing · EWG: 2
Synthetic
Cleanser
Emulsifier
Skin Conditioner
Silicone
Clean
Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone is the silicone compound
Form
Liquid
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks in moisture
Traditional Use
A modern synthetic silicone compound developed for advanced cosmetic formulations as a conditioning and texture-enhancing agent.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
2
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Dimethicone/Vinyltrimethylsiloxysilicate Crosspolymer
European Commission
EU Cosmetic Ingredient Database (CosIng)
Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone
European Commission
EU Cosmetic Ingredient Database (CosIng)
Polymethylsilsesquioxane/Trimethylsiloxysilicate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Trifluoropropyldimethyl/trimethylsiloxysilicate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Trimethylsiloxysilicate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Trimethylsiloxysilicate/Dimethicone Crosspolymer
European Commission
EU Cosmetic Ingredient Database (CosIng)
Trimethylsiloxysilicate/Dimethiconol Crosspolymer
European Commission
EU Cosmetic Ingredient Database (CosIng)
Vinyldimethyl/Trimethylsiloxysilicate Stearyl Dimethicone Crosspolymer
European Commission
EU Cosmetic Ingredient Database (CosIng)
Vinyldimethyl/Trimethylsiloxysilicate/Dimethicone Crosspolymer
European Commission
EU Cosmetic Ingredient Database (CosIng)
Dimethicone/Vinyltrimethylsiloxysilicate Crosspolymer
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Trifluoropropyldimethyl/trimethylsiloxysilicate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Trimethylsiloxysilicate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Trimethylsiloxysilicate/Dimethicone Crosspolymer
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Trimethylsiloxysilicate/Dimethiconol Crosspolymer
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Verified Jun 2026
Data: CosIng · EWG · CIR