PEG-4 Distearyl Ether

PEG-4 Distearyl Ether is a cosmetic ingredient used as a hair conditioning, opacifying agent. It is used in 13 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).

INCI namePEG-4 DISTEARYL ETHER
FunctionHAIR CONDITIONING, OPACIFYING, PLASTICISER, SKIN CONDITIONING
Prevalence13 products (0.01% of dataset)
Most used inBody
EU statusRestricted (annex )

Used in

Body Treatments 30.8%Body Washes 15.4%Prescription 15.4%Shampoos 15.4%Conditioners 7.7%Facial Treatments 7.7%

Frequently asked

What does PEG-4 Distearyl Ether do in skincare?
PEG-4 Distearyl Ether functions as a hair conditioning, opacifying agent in cosmetic formulas.
Is PEG-4 Distearyl Ether allowed in cosmetics?
Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
What products contain PEG-4 Distearyl Ether?
It is most commonly found in Body products, especially body treatments (30.8% of its uses).

Manufacturers with experience using PEG-4 Distearyl Ether

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