Description

Plukenetia volubilis seedcake extract is derived from the solid residue of the seeds after oil extraction. Belonging to the Euphorbiaceae family, this extract is used in cosmetics and personal care products for its nourishing and antioxidant properties.

Chemical Composition and Structure

Plukenetia volubilis seedcake extract contains various bioactive compounds, including:

Proteins: Rich in essential amino acids that support skin regeneration and improve elasticity.
Fatty acids: Including linoleic acid and oleic acid, which contribute to skin hydration and protection.
Polyphenols: With antioxidant properties that help combat free radical damage.
Fibers: Providing exfoliating effects and improving skin texture.
The chemical structure of the extract is characterized by a combination of proteins, fatty acids, and polyphenols that confer its beneficial properties.

Physical Properties

Plukenetia volubilis seedcake extract has the following characteristics:

Appearance: Solid or semi-solid, ranging from light to dark brown depending on the degree of refinement.
Aroma: A light, slightly earthy or nutty odor.
Texture: The consistency can vary from powdery to pasty, depending on formulation and concentration.

Production Process

The production process of Plukenetia volubilis seedcake extract involves the following steps:

Cultivation: Plukenetia volubilis is cultivated for its seeds, which are used to extract oil. The seeds are harvested at maturity.

Oil Extraction: The seeds are subjected to pressing to extract the oil, leaving behind a solid residue known as seedcake.

Preparation of Seedcake: The solid residue is prepared for extraction, typically through drying and grinding to achieve a uniform consistency.

Extraction:

Solvent Extraction: The seedcake is treated with solvents to extract remaining bioactive compounds. This may involve using solvents such as ethanol or hot water.
Water Extraction: Alternatively, water-based methods may be used to obtain an extract rich in polyphenols and proteins.
Purification and Refinement: The extracted product is purified to remove impurities and enhance the concentration of desired compounds. This may include filtration and concentration processes.

Formulation: The purified extract is incorporated into various cosmetic and personal care formulations. It is blended with other ingredients to create the final product.

Quality Control: The final product undergoes rigorous quality control tests to ensure it meets safety and performance standards, including checks for purity, stability, and regulatory compliance.

Storage: The extract is stored in airtight, light-resistant containers to maintain its efficacy and extend its shelf life.

Applications

Medical: The extract may be used in dietary supplements for its nutritional and antioxidant benefits.

Cosmetics: In the cosmetic industry, Plukenetia volubilis seedcake extract is valued for its nourishing, hydrating, and antioxidant properties. It is used in creams, lotions, and serums to improve skin health and appearance.

Other: It can also be utilized in other personal care products and specific therapeutic applications.

Environmental and Safety Considerations

Plukenetia volubilis seedcake extract is generally considered safe for use in cosmetics and dietary supplements when used according to recommended guidelines. Sustainable production practices and eco-friendly extraction methods help minimize environmental impact. It is important to adhere to quality control guidelines to ensure product safety and effectiveness.

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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