Description

Sophora Flavescens Extract is an extract obtained from the roots of the Sophora flavescens plant, a member of the Fabaceae family. This extract is valued for its medicinal and beneficial properties, making it popular in various applications, particularly in the fields of cosmetics and medicine.

Chemical Composition and Structure

The chemical composition of Sophora Flavescens Extract includes a variety of bioactive compounds such as alkaloids (matrine, oxymatrine), flavonoids, polysaccharides, saponins, and other phenolic compounds. The structure of these compounds varies: alkaloids have complex nitrogen-containing structures, flavonoids possess phenolic structures, and saponins are glycoside compounds.

Physical Properties

Sophora Flavescens Extract typically appears as a light yellow to brown liquid, with a characteristic odor. It has a bitter taste due to the presence of alkaloids. The pH of this extract can range from slightly acidic to neutral, usually between 4.5 and 7.0. It is soluble in water and can be easily mixed with other aqueous solutions.

Production Process

The production of Sophora Flavescens Extract involves several steps:

Harvesting and Selection: The mature roots of Sophora flavescens are harvested and selected for quality.
Washing: The roots are thoroughly washed to remove dirt and contaminants.
Drying: The washed roots are dried to reduce moisture content.
Crushing and Maceration: The dried roots are crushed and macerated to release the active compounds.
Extraction: The macerated root pulp is subjected to an extraction process, typically using water or a water-based solvent, to obtain the root extract.
Filtration and Purification: The extract is filtered to remove solid residues and impurities.
Concentration (optional): In some processes, the extract may be concentrated to enhance the potency of the active ingredients.
Sterilization: The final product is sterilized to ensure microbiological safety.
Applications

Medicine: Sophora Flavescens Extract is known for its anti-inflammatory, antimicrobial, and antioxidant properties. It is used in traditional medicine to treat conditions such as bacterial and fungal infections, gastrointestinal issues, and skin inflammations.

Cosmetics: In the cosmetics industry, Sophora Flavescens Extract is valued for its soothing, anti-inflammatory, and anti-aging properties. It is commonly included in formulations of facial creams, serums, lotions, and acne treatment products.

Others: Beyond medical and cosmetic applications, Sophora Flavescens Extract can also be used in personal care products such as shampoos and scalp treatments for its antimicrobial and soothing properties.

Environmental and Safety Considerations

Environmental Impact: The production of Sophora Flavescens Extract generally has a low environmental impact, especially when sustainable farming practices are employed. The use of natural solvents like water in the extraction process also minimizes the release of harmful chemicals into the environment.

Safety: Sophora Flavescens Extract is considered safe for topical and oral use in the concentrations typically employed in consumer products. However, it is essential to ensure that the extract is free from contaminants and pathogens. Allergic reactions are rare but can occur.

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.
Synonyms:

CAS: