Glycine Max Seedcoat Extract is an extract obtained from the seed coats of Glycine max (soybean). This extract contains bioactive compounds like polyphenols, antioxidants, and amino acids, which offer regenerative and protective benefits for skin and hair. Primarily used in cosmetic products, Glycine Max Seedcoat Extract helps protect the skin from oxidative damage, improve elasticity, and strengthen hair fibers.

Chemical Composition and Structure

This extract contains polyphenols, flavonoids, amino acids, and essential minerals. The polyphenols and flavonoids present act as antioxidants, protecting the skin from free radical damage and supporting cellular regeneration. Amino acids contribute to hydration and skin repair, enhancing resilience in both skin and hair.

Physical Properties

Glycine Max Seedcoat Extract is available in liquid or powder form, water-soluble, and easily incorporated into cosmetic formulations such as creams, lotions, serums, and hair treatments. Its lightweight, non-greasy texture makes it ideal for all skin and hair types, providing hydration without leaving oily residues.

Production Process

It is produced from the seed coats of Glycine max through an aqueous or mild solvent extraction process to preserve the nutrients and bioactive compounds. After extraction, the extract is purified and concentrated to maximize efficacy in cosmetic formulations.

Applications

• Medical: While primarily used in cosmetics, Glycine Max Seedcoat Extract is being studied for its antioxidant and protective properties, potentially beneficial in dermatological treatments.

• Cosmetics: Glycine Max Seedcoat Extract is widely used in skin and hair care products for its antioxidant and regenerative properties. In skincare, it helps protect against environmental damage and improve skin elasticity. In hair products, it strengthens and protects hair fibers, enhancing shine and resilience.

INCI Functions:

Hair conditioning agent. A significant number of ingredients with specific and targeted purposes may co-exist in hair shampoo formulations: cleansers, conditioners, thickeners, matting agents, sequestering agents, fragrances, preservatives, special additives. However, the indispensable ingredients are the cleansers and conditioners as they are necessary and sufficient for hair cleansing and manageability. The others act as commercial and non-essential auxiliaries such as: appearance, fragrance, colouring, etc. Hair conditioning agents have the task of increasing shine, manageability and volume, and reducing static electricity, especially after treatments such as colouring, ironing, waving, drying and brushing. They are, in practice, dispersants that may contain cationic surfactants, thickeners, emollients, polymers. The typology of hair conditioning agents includes: intensive conditioners, instant conditioners, thickening conditioners, drying conditioners. They can perform their task generally accompanied by other different ingredients.

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.

• Industry: In the cosmetic industry, Glycine Max Seed Protein is used for its conditioning and nourishing properties, finding applications in moisturizing, anti-aging, and hair-strengthening formulations.

• Industry: In the cosmetic industry, Glycine Max Seedcoat Extract is valued for its protective and regenerative properties, finding applications in anti-aging, moisturizing, and regenerative formulations for skin and hair.

Environmental and Safety Considerations

Glycine Max Seedcoat Extract is considered safe for cosmetic use. Being plant-based, it is biodegradable and has minimal environmental impact. However, it is essential that soy used for production is sustainably sourced to reduce the environmental impact of intensive farming.

For further information and studies:

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