Silicone Quaternium-20

Silicone Quaternium-20 is a cosmetic ingredient used as a hair conditioning, skin conditioning agent. It is used in 1 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).

INCI nameSILICONE QUATERNIUM-20
FunctionHAIR CONDITIONING, SKIN CONDITIONING
CAS number-
Prevalence1 products (0% of dataset)
Most used inHaircare
EU statusRestricted (annex )
Monthly searches10

Used in

Detanglers 100%

Frequently asked

What does Silicone Quaternium-20 do in skincare?
Silicone Quaternium-20 functions as a hair conditioning, skin conditioning agent in cosmetic formulas.
Is Silicone Quaternium-20 allowed in cosmetics?
Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
What products contain Silicone Quaternium-20?
It is most commonly found in Haircare products, especially detanglers (100% of its uses).

Manufacturers with experience using Silicone Quaternium-20

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