Trimethylsiloxysilicate
Trimethylsiloxysilicate is an emollient and skin conditioning ingredient. It’s in 238 products on Poliage, most often lip, foundation and concealer. Avoid lists on Poliage that include it: Silicones.
Updated October 22, 2026
In plain English
Trimethylsiloxysilicate: used to soften the skin surface and reduce foam.
What it does
Contains Trimethylsiloxysilicate: antifoaming
Function listed in CosIng
Contains Trimethylsiloxysilicate: emollient
Function listed in CosIng
Contains Trimethylsiloxysilicate: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 80398, accessed October 22, 2026.
Products that contain Trimethylsiloxysilicate
Huda Beauty
#FAUXFILTER LUMINOUS MATTE CONCEALER
Concealer · Lists silicones
Ofra
Absolute Cover Foundation
Foundation · Lists fragrance, silicones
Clinique
Acne Solutions Liquid Makeup
Foundation · Lists drying alcohol, silicones
NARS
Afterglow Liquid Blush
Blush · Lists silicones, coconut derivatives
Almay
Ageless Hydrating Concealer
Concealer · Lists silicones
NARS
Air Matte Lip Color
Lip · Lists fragrance, fragrance allergens, silicones
NARS
Air Matte Ultra Lip Tint
Lip · Lists fragrance, silicones
SHEGLAM
All-In-One 24k Multi-Effect Mascara
Mascara · Lists silicones, coconut derivatives
SHEGLAM
All-In-One Volume & Length Mascara
Mascara · Lists drying alcohol, silicones
Hourglass
Ambient Lighting Blush
Blush · Lists silicones
Hourglass
Ambient Soft Glow Foundation
Foundation · Lists silicones
Aveda
AVEDA Sun Care Protective Hair Veil
Lists fragrance, fragrance allergens, silicones
Avon VDL eye primer
Lists silicones
bareMinerals
BAREPRO 16HR All Over Skin-Perfecting Matte Concealer Mineral SPF 25
Concealer · Lists silicones
Clinique
Beyond Perfecting Foundation + Concealer
Foundation · Lists silicones, coconut derivatives
Catrice
Blur Balm Blush Palette
Blush · Lists silicones
Huda Beauty
BLUSH FILTER LIQUID BLUSH
Blush · Lists fragrance, silicones
Juvia’s Place
Blushed Liquid Blush
Blush · Lists silicones
Juvia’s Place
Blushed Liquid BlushLighter
Blush · Lists silicones
SHEGLAM
Bold Booster Plumping Lip Liner-Pink Slip
Lip · Lists silicones
Wet n Wild
Breakup Proof Waterproof Boosting Mascara
Mascara · Lists silicones
Thrive Causemetics
Brilliant Under Eye Brightener Illuminating Corrector
Eye cream · Lists silicones
Physicians Formula
Butter Lash Splash Mascara
Mascara · Lists fragrance, fragrance allergens, drying alcohol, silicones
Doucce
Caché Crème Concealer
Concealer · Lists silicones
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