Description

Glycine Soja Extract is derived from the seeds of the soybean plant (Glycine soja). This extract is rich in proteins, peptides, isoflavones, and essential fatty acids, and is commonly used in cosmetic and skincare products for its moisturizing, anti-aging, and antioxidant properties. The extract is valued for its ability to improve skin elasticity, hydrate the skin, and protect against environmental stressors.

Chemical Composition and Structure:
Glycine Soja Extract contains a diverse range of bioactive compounds:

Proteins and Peptides: Soybean proteins and peptides provide moisturizing and skin-conditioning benefits.
Isoflavones: Includes compounds such as genistein and daidzein, which have antioxidant properties and contribute to anti-aging effects.
Essential Fatty Acids: Includes linoleic acid and oleic acid, which help to maintain skin barrier function and hydration.
Phytosterols: Contribute to the extract's skin-conditioning properties.

The chemical structure of isoflavones features a flavonoid backbone with hydroxyl groups, which are crucial for their biological activity.

Physical Properties:
Glycine Soja Extract is usually a yellow to light brown liquid or powder, depending on the extraction and processing methods. It has a mild, characteristic odor and is soluble in water and some organic solvents. The extract is known for its smooth texture and ability to blend well with other ingredients in formulations.

Production Process:

Seed Collection and Preparation: Soybeans are harvested, cleaned, and prepared for extraction.
Extraction: The seeds are subjected to extraction processes such as aqueous extraction or solvent extraction to obtain the extract. This process may involve water, ethanol, or other solvents.
Filtration and Concentration: The extract is filtered to remove solids and concentrated to enhance the potency of the active compounds.
Formulation: The concentrated extract is then incorporated into various cosmetic and skincare products.

Applications:

Cosmetics: Used in skincare products like creams, serums, and lotions for its moisturizing, anti-aging, and antioxidant benefits. It helps improve skin texture, reduce the appearance of fine lines, and provide hydration.
Pharmaceuticals: Occasionally used in dietary supplements for its health benefits, including its antioxidant and anti-inflammatory properties.
Functional Foods: Added to nutritional products for its potential health benefits and nutrient content.

Environmental and Safety Considerations:

Environmental Impact: The production of Glycine Soja Extract should adhere to sustainable agricultural and manufacturing practices to minimize environmental impact. Responsible waste management and energy use are important.
Safety: Generally considered safe for topical and oral use. However, it is essential to follow recommended guidelines and usage amounts to avoid potential allergic reactions or adverse effects. Safety assessments are necessary for new formulations or higher concentrations.

INCI Functions:


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: 84776-91-0 8001-22-7 EC number 232-274-4