Corylus Avellana Oil ●
TL;DR. This ingredient functions mainly as an emollient and skin-conditioning lipid, softening skin and improving slip in creams, balms, body oils, and hair products. It also helps reduce transepidermal water loss by supporting the formula’s lipid phase.
What does Corylus Avellana Oil do in a cosmetic formula?
This ingredient functions mainly as an emollient and skin-conditioning lipid, softening skin and improving slip in creams, balms, body oils, and hair products. It also helps reduce transepidermal water loss by supporting the formula’s lipid phase.
Is Corylus Avellana Oil clean?
It is generally well tolerated in clean-beauty frameworks and is not a typical restricted-list ingredient. Because it is tree-nut derived, brands often consider allergen disclosure and refining quality, especially for highly sensitive users.
Is Corylus Avellana Oil sustainable?
This material is crop-derived, renewable, and readily biodegradable. Its sustainability profile depends on agricultural practices, regional sourcing, and whether pressing and refining are done with low-solvent, lower-impact methods.
Is Corylus Avellana Oil COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic when produced from approved raw materials and compliant processing methods. It aligns well with Green Chemistry when mechanically pressed or simply refined, since it uses renewable feedstock and has good biodegradability.
How does Corylus Avellana Oil work chemically?
This triglyceride oil is typically rich in oleic acid, often around 70 to 85 percent, with smaller amounts of linoleic, palmitic, and stearic acids. It is pH-independent in finished formulas, commonly used around 1 to 20 percent in emulsions or higher in anhydrous blends, and benefits from antioxidants such as tocopherol to slow oxidation.
Last updated 2026-05-13