Daidzein

Product Description

Daidzein is a powerful, plant-derived isoflavone that offers a multi-pronged approach to skin health and anti-aging. As a natural phytoestrogen, it is highly valued for its potent antioxidant and anti-inflammatory properties, making it excellent for calming and protecting the skin. Its key advantage lies in its ability to promote a brighter, more even complexion by helping to regulate melanin production. It also supports the skin's collagen matrix, contributing to improved firmness. For formulators seeking a versatile, science-backed active for brightening and soothing anti-aging products, Daidzein is an exceptional choice.

Product Uses

This multi-functional active ingredient is a cornerstone for advanced skincare targeting signs of aging and uneven skin tone:

• Skincare: Ideal for brightening serums, anti-aging creams, and soothing lotions, particularly for mature or environmentally-stressed skin.
• Brightening Products: A key ingredient in formulas designed to even out skin tone, reduce dullness, and address hyperpigmentation.
• Soothing Formulations: Its anti-inflammatory properties make it valuable in products for calming redness and irritation.

Formulation Suggestions

The recommended dosage is between 0.1-1.0%. As an oil-soluble powder, Daidzein should be dissolved in the oil phase of an emulsion, or in a suitable solvent like glycols, before incorporation. For a comprehensive anti-aging effect, it works synergistically with Genistein. Combining it with other brightening agents like Vitamin C derivatives or Niacinamide can create a powerful, multi-pathway approach to achieving an even skin tone.

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

Product Specification

• INCI Name: Daidzein
• Synonyms: 4',7-Dihydroxyisoflavone
• CAS No.: 486-66-8
• Molecular Formula: C₁₅H₁₀O₄
• 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 plant-derived isoflavone (phytoestrogen) with potent antioxidant and anti-inflammatory properties. It helps to soothe the skin, promotes a brighter and more even skin tone by inhibiting melanin synthesis, and supports collagen health to improve skin firmness.
• Origin: China