INCI page

OLEYL OLEATE

Last update on Feb 3, 2025
Oleyl Oleate is a non-greasy and non-oily emollient. It can deeply condition the hair and skin. It locks moisture on the skin and nourishes it, leaving it soft and velvety. Oleyl Oleate has a gentle nature and is great for sensitive skin. It offers a silky, luxurious feel, it is used in products like creams, lotions, and serums to enrich the user experience. It appears as a liquid in its raw form. Its chemical formula is C36H68O2. Oleyl Oleate is an ester that pairs incredibly well with other natural emollients. Its reliability and versatility make its use widespread in cosmetics.
CAS Number: 3687-45-4Chem/IUPAC Name: [(Z)-octadec-9-enyl] (Z)-octadec-9-enoateEINECS/ELINCS No: 222-980-0COSING REF No: 78034

Products with OLEYL OLEATE

See all products
With samples available

Schercemol™ OLO ester

by Lubrizol

INCI: OLEYL OLEATE
  • Sustainable option
See the product

Dermol OLO

by Alzo International

INCI: OLEYL OLEATE
  • Sustainable option
See the product

Wickenol 143

by Alzo International

INCI: OLEYL OLEATE
  • Sustainable option
See the product

What is OLEYL OLEATE used for?

Oleyl Oleate is used in cosmetics for conditioning the skin and hair. It traps moisture on the surface, making it well hydrated and soft. It is gentle on the skin and helps improve elasticity, giving it a refreshed and youthful appearance. Widely used in cosmetic formulations. For example, moisturizers, creams, anti-aging serums, sunscreens, hair conditioners, and lip balms. It helps create a smooth, spreadable texture and reduces greasiness by balancing the oiliness of the formulation. It benefits and works well with most skin types including dry, sensitive, and acne prone skin.

Origin

Oleyl Oleate is made by condensing oleic acid and oleyl alcohol in the presence of a catalyst. Oleic acid and oleyl alcohol come from plant-based sources like olive oil and palm oil. Thus, Oleyl Oleate is a natural and sustainable ingredient. After production, it is tested for purity, stability, and compatibility with cosmetic formulations.

What does OLEYL OLEATE do in a formulation?

EMOLLIENT|
HAIR CONDITIONING|
HUMECTANT|
MOISTURISING|
SKIN CONDITIONING|
SKIN PROTECTING

Safety Profile

Oleyl Oleate is safe and non-toxic within the recommended concentrations of 1% - 10%. Higher levels may cause mild skin and eye irritation. As it is lightweight and non-comedogenic, it is suitable for acne-prone and sensitive skin. However, patch tests should be performed before using any ingredient for the first time. Additionally, because of its natural origin, Oleyl Oleate is popular in clean beauty formulations.

OLEYL OLEATE alternatives

OLEYL OLEATE technical profile

Property Values
Boiling Point 596.48°C
Melting Point -7.1°C
Solubility Insoluble in water; soluble in oil
Viscosity Low