Oleic Acid

Oleic Acid is a cosmetic ingredient used as a skin conditioning - emollient, surfactant - emulsifying agent. It is used in 271 products in our dataset. It carries no restriction under the EU Cosmetics Regulation annexes. PubMed carries 1,543 studies of its skin or topical use.

INCI nameOLEIC ACID
FunctionSKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING
CAS number112-80-1
EC number204-007-1
Prevalence271 products (0.29% of dataset)
Most used inSkincare
EU statusNo annex restriction
Scientific studies1,543 on PubMed (skin/cosmetic/topical)
Monthly searches9,900

Used in

General Moisturizers 12.5%Face Cleansers 10%Mascaras 9.2%Eye Moisturizers 7%Serums 7%Conditioners 4.1%

Frequently asked

What does Oleic Acid do in skincare?
Oleic Acid functions as a skin conditioning - emollient, surfactant - emulsifying agent in cosmetic formulas.
What products contain Oleic Acid?
It is most commonly found in Skincare products, especially general moisturizers (12.5% of its uses).

Manufacturers with experience using Oleic Acid

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