Steardimonium Hydroxypropyl Hydrolyzed Keratin

Steardimonium Hydroxypropyl Hydrolyzed Keratin is a cosmetic ingredient used as an antistatic, hair conditioning agent. It is used in 57 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).

INCI nameSTEARDIMONIUM HYDROXYPROPYL HYDROLYZED KERATIN
FunctionANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING
Prevalence57 products (0.06% of dataset)
Most used inHaircare
EU statusRestricted (annex )
Monthly searches20

Used in

Hair Masks 28.1%Shampoos 21.1%Conditioners 17.5%Leave-in Treatments 17.5%Hair Oils 5.3%Leave-in Conditioners 5.3%

Frequently asked

What does Steardimonium Hydroxypropyl Hydrolyzed Keratin do in skincare?
Steardimonium Hydroxypropyl Hydrolyzed Keratin functions as an antistatic, hair conditioning agent in cosmetic formulas.
Is Steardimonium Hydroxypropyl Hydrolyzed Keratin allowed in cosmetics?
Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
What products contain Steardimonium Hydroxypropyl Hydrolyzed Keratin?
It is most commonly found in Haircare products, especially hair masks (28.1% of its uses).

Manufacturers with experience using Steardimonium Hydroxypropyl Hydrolyzed Keratin

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