Description

Oxidized Hazelnut Seed Oil is the product obtained by the oxidation of Corylus avellana (Hazelnut) Seed Oil, belonging to the Corylaceae family. This oil is used in various cosmetic and industrial applications for its unique properties derived from the oxidation process.

Chemical Composition and Structure

Oxidized Hazelnut Seed Oil contains a variety of oxidized fatty acids, along with other oxidation products such as aldehydes, ketones, and hydroperoxides. These components contribute to its distinct properties, including altered viscosity and enhanced oxidative stability.

Physical Properties

Oxidized Hazelnut Seed Oil typically appears as a clear to pale yellow liquid, with a thicker consistency compared to unoxidized oil. It may have a slightly altered aroma due to the oxidation process. The oil is soluble in other oils and organic solvents but has limited solubility in water.

Production Process

Harvesting and Selection: Hazelnuts are harvested and carefully selected to ensure the quality of the seed oil.
Oil Extraction: The oil is extracted from the hazelnut seeds using methods such as cold pressing or solvent extraction.
Oxidation: The extracted oil undergoes a controlled oxidation process, which can involve exposure to air, heat, or chemical oxidizing agents to induce the formation of oxidized compounds.
Purification: The oxidized oil is purified to remove any unwanted by-products and to ensure the quality of the final product.
Quality Control: Rigorous quality tests are conducted to evaluate the purity, stability, and composition of the oxidized oil, including chemical and microbiological analyses.

Applications

Cosmetic Products: Used in formulations where modified viscosity and oxidative stability are desired, such as in certain creams, lotions, and specialty skincare products.
Industrial Applications: Utilized in coatings, lubricants, and other applications where the properties of oxidized oils are beneficial.
Research and Development: Studied for its unique chemical properties and potential uses in various fields.

Environmental and Safety Considerations

Oxidized Hazelnut Seed Oil is considered safe for use in cosmetic and industrial products when used appropriately. It is generally well-tolerated by the skin, although the oxidation process can introduce reactive compounds that may require careful handling. Proper use within recommended concentrations is essential to ensure safety and maximize effectiveness. Additionally, the sustainability of hazelnut harvesting and oil production practices is an important consideration to ensure environmental responsibility.

INCI


Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
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