Genistein

Product Description

Genistein is a high-performance, plant-derived isoflavone that offers a targeted solution for mature and hormonally aging skin. It functions as a powerful phytoestrogen, providing a dual-action approach to collagen health: it actively stimulates the synthesis of new collagen while simultaneously inhibiting the enzymes that degrade existing collagen. This comprehensive mechanism helps to improve skin density, firmness, and elasticity. As a potent antioxidant, it also protects the skin from free radical damage. For formulators developing advanced anti-aging products, Genistein is a premier, science-backed choice for restoring a youthful and resilient complexion.

Product Uses

This powerful active ingredient is a cornerstone for high-end anti-aging and restorative skincare:

• Skincare: Ideal for facial serums, firming creams, and intensive treatments targeting wrinkles and loss of elasticity, especially for mature skin.
• Specialized Formulations: A key ingredient in products designed to address the signs of menopausal and post-menopausal skin aging.
• Brightening Products: Its tyrosinase-inhibiting properties make it a valuable addition to formulas for evening skin tone and reducing age spots.

Formulation Suggestions

The recommended dosage is between 0.1-1.0%. As an oil-soluble powder, Genistein should be dissolved in the oil phase of an emulsion, or in a suitable solvent like glycols, before incorporation. Gentle heating can aid dissolution. Its efficacy can be enhanced when formulated with other antioxidants like Vitamin C and E. To ensure stability, the final formulation should be protected from direct sunlight. It is highly compatible with other anti-aging actives.

Our advice is for reference only. Please follow the recommendations of your formulator for actual production.

Product Specification

• INCI Name: Genistein
• Synonyms: 4',5,7-Trihydroxyisoflavone, Sophoricol
• CAS No.: 446-72-0
• Molecular Formula: C₁₅H₁₀O₅
• Appearance: Light yellow crystalline powder
• Purity: ≥98%
• Solubility: Soluble in ethanol and glycols. Insoluble in water.
• Stability: Stable in solid form. In formulations, protect from strong light and oxidizing agents.
• Properties: A powerful isoflavone (phytoestrogen) with potent anti-aging effects. It stimulates collagen synthesis while inhibiting MMPs (collagen-degrading enzymes). It also provides significant antioxidant protection and has skin-brightening properties by inhibiting tyrosinase.
• Origin: China