Description

Oenothera biennis callus lysate, also known as evening primrose callus lysate, is derived from the callus tissue of the Oenothera biennis plant, which belongs to the Onagraceae family. This lysate is used in cosmetics for its regenerative, antioxidant, and soothing properties.

Chemical Composition and Structure

Oenothera biennis callus lysate contains various bioactive compounds, including:

Flavonoids: The callus tissue is rich in flavonoids, which contribute to the lysate's antioxidant and anti-inflammatory properties.
Phenolic acids: Present in the callus, phenolic acids offer antioxidant protection and enhance the lysate's skin benefits.
Essential oils: The callus may contain essential oils that contribute to the soothing and calming effects of the lysate.
Polysaccharides: The callus may also contain polysaccharides that support skin hydration and regeneration.
The chemical structure of Oenothera biennis callus lysate features a combination of flavonoids, phenolic acids, essential oils, and polysaccharides, contributing to its therapeutic properties.

Physical Properties

Oenothera biennis callus lysate is typically a light yellow to brown liquid with a mild, herbal aroma. It is soluble in water and organic solvents and may vary in color and consistency depending on the extraction method and concentration.

Production Process

The production process for Oenothera biennis callus lysate involves several steps:

Callus Cultivation: Callus tissue from Oenothera biennis is cultivated in controlled conditions to ensure uniform growth. Callus tissue consists of plant cells induced to grow in a laboratory setting.

Preparation: The cultivated callus tissue is prepared for extraction, ensuring it is free from contaminants and ready for treatment.

Cell Lysis: The callus tissue undergoes cell lysis, a process that breaks open the cells to release the bioactive compounds. This can be achieved through physical treatments (e.g., homogenization) or chemical methods.

Extraction and Purification: The lysate obtained from cell lysis is extracted and purified to remove impurities and obtain a high-quality product. This typically involves filtration and concentration.

Formulation: The purified lysate is incorporated into various cosmetic formulations, such as creams, lotions, serums, and masks. It is blended with other ingredients to optimize its benefits.

Quality Control: The final product undergoes rigorous quality control testing to ensure it meets safety, efficacy, and performance standards. This includes checks for purity, stability, and compatibility with other ingredients.

Storage: The lysate is stored in airtight containers, protected from light, moisture, and heat, to maintain its stability and effectiveness.

Applications

Medical: Oenothera biennis callus lysate may be used in nutraceutical formulations for its antioxidant and regenerative properties. It can support overall health and improve skin condition.

Cosmetic: In cosmetics, Oenothera biennis callus lysate is valued for its regenerative, antioxidant, and soothing properties. It is used in products such as creams, lotions, serums, and masks to enhance skin health, reduce inflammation, and calm irritation.

Other: The lysate may also be included in other personal care products and additional therapeutic applications.

Environmental and Safety Considerations

Oenothera biennis callus lysate is generally considered safe for use in cosmetics and nutraceuticals when used according to recommended guidelines. It is a natural ingredient with a low risk of irritation or allergic reactions. Environmentally, the use of callus cultivation methods and sustainable production practices help minimize ecological impact compared to wild harvesting, supporting more sustainable production practices.

INCI


Antioxidant agent. Ingredient that counteracts oxidative stress and prevents cell damage. Free radicals, pathological inflammatory processes, reactive nitrogen species and reactive oxygen species are responsible for the ageing process and many diseases caused by oxidation.
Synonyms:

CAS: 90028-66-3 EC number 289-859-2