Trimethylsiloxyamodimethicone

Trimethylsiloxyamodimethicone is a cosmetic ingredient used as a hair conditioning agent. It is used in 48 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).

INCI nameTRIMETHYLSILOXYAMODIMETHICONE
FunctionHAIR CONDITIONING
Prevalence48 products (0.05% of dataset)
Most used inHaircare
EU statusRestricted (annex )
Monthly searches70

Used in

Styling Creams & Sprays 14.6%Conditioners 12.5%Hair Masks 12.5%Leave-in Conditioners 12.5%Leave-in Treatments 10.4%Shampoos 10.4%

Frequently asked

What does Trimethylsiloxyamodimethicone do in skincare?
Trimethylsiloxyamodimethicone functions as a hair conditioning agent in cosmetic formulas.
Is Trimethylsiloxyamodimethicone allowed in cosmetics?
Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
What products contain Trimethylsiloxyamodimethicone?
It is most commonly found in Haircare products, especially styling creams & sprays (14.6% of its uses).

Manufacturers with experience using Trimethylsiloxyamodimethicone

Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.