
Genistein is a natural phytoestrogen isoflavone primarily derived from soy products, known for its dual action as a powerful antioxidant and a collagen synthesis stimulator. It has been shown to counteract the visible signs of aging caused by environmental stressors, improve skin elasticity, stimulate hyaluronic acid production, and provide comprehensive anti-aging and skin-lightening benefits.
| INCI Name | Genistein |
|---|---|
| CAS No. | 446-72-0 |
| Source | Isoflavone derived from soy products (Phytoestrogen) |
| Appearance | Off-white to pale yellow crystalline powder |
| Core Function | Antioxidant, Anti-aging, Collagen Synthesis, Hyaluronic Acid Booster, Skin Lightening |
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Custom specifications for purity, solvent, and formulation tailored to your requirements.
Large-scale production lines ensure stable lot-to-lot quality and reliable worldwide delivery.
ISO, Halal, Kosher, and SC certified manufacturing with batch COA test reports.
Clinically proven to reduce skin sensitivity markers by 40% within 48 hours, while significantly increasing the production of Type I and Type III collagen and stimulating endogenous hyaluronic acid synthesis to visibly reverse the structural decline of mature skin.
In the advanced landscape of dermatological anti-aging and mature skin rejuvenation, delivering hormone-mimicking structural support without triggering surface irritation is the ultimate formulation challenge. As a specialized high-purity cosmetic active ingredient manufacturer established in 2008, Shaanxi Huatai Bio-Fine Chemicals Co. delivers a premium Genistein rigorously engineered to completely remove residual impurities. Built to be 100% farnesol-free, it establishes a flawless safety profile that eradicates the risk of ingredient-induced sensitization. By acting as a potent phytoestrogen, antioxidant, and tyrosinase inhibitor, this ultra-pure active restores firmness, deep hydration, and flawless tone to even the most hyper-reactive, post-menopausal skin.
For Global OEM/ODM Innovators: Achieve ultimate formulation elegance and extreme compatibility. Our highly purified Genistein is meticulously refined to dissolve flawlessly into appropriate organic solvents (like ethanol or specific glycols), yielding a highly refined, water-white, and entirely odorless profile in the final product phase. It ensures zero formula discoloration and guarantees it will never compromise the precise color, fragrance, transparency, or aesthetic of your final anti-aging serums or mature skin creams. Exceptionally pure, it completely eliminates the manufacturing friction and aesthetic degradation typically associated with standard, easily oxidized botanical extracts.
For High-End Beauty Brands: Elevate your market positioning and clinical claims. This ultra-pure, multi-pathway phytoestrogen is the signature choice for strict “Clean Beauty” mandates and highly tolerable “SOS Emergency Repair” formulations. Empower your brand to market “Hormone-Mimicking Rejuvenation,” “Structural Dermal Support,” and powerful photoaging reversal without the irritation linked to synthetic anti-aging agents. Capture the fierce loyalty of consumers demanding highly potent, non-sensitizing clinical solutions that deliver flawless elasticity, profound moisture, and intense tissue calming.
Appearance: High-purity powder (engineered to yield a refined, water-white, odorless profile when properly dissolved in final cosmetic solutions)
Odor: Odorless (scent neutral for absolute formulation control)
Purity: ≥ 98.0% (Maximum antioxidant and structural anti-aging power)
Heavy Metals: < 10 ppm
Recommended Dosage: Maximum 0.007% (for daily topical products; highly potent at strict regulatory limits)
pH Range Stability: Best maintained at a low-neutral pH for optimal penetration and stability
Processing Guidelines: Water-insoluble. Must be pre-dissolved in a suitable organic solvent (such as ethanol, glycols, or DMSO) or incorporated into the oil phase. Add during the cooling phase (below 40°C) and protect the final product with opaque and airtight packaging to preserve active stability against heat and oxygen.
Provide your R&D laboratory with an instant blueprint for market success. Our Genistein acts as a supreme biological structural engine, protecting and amplifying the restorative efficacy of companion actives:
Genistein + Allantoin: The ultimate structural clearing and cellular soothing matrix. Combines the collagen-boosting and UV-protecting power of Genistein with the water-soluble wound-healing properties of Allantoin to rapidly clear micro-traumas, halt oxidative stress, and instantly soothe post-exposure, hyper-reactive mature skin.
Genistein + Panthenol: A comprehensive “SOS Barrier Rescue” and anti-aging system. Panthenol floods the stratum corneum with deep, targeted hydration, creating a healthy, non-reactive environment that allows Genistein to effectively stimulate endogenous hyaluronic acid synthesis from within, deeply plumping the skin without triggering tightness or reactivity.
Genistein + Ceramide NP: The absolute structural longevity and “Clean Beauty” menopause-support complex. While Genistein works fundamentally from within the dermis to mimic estrogenic support and prevent the enzymatic degradation of elastin and collagen, Ceramide NP safely and physically rebuilds the skin’s depleted lipid cement on the surface, ensuring a resilient, youthful, and perfectly defended skin barrier.
Formulate with absolute regulatory confidence. We strictly adhere to global cosmetic safety benchmarks, ensuring our active ingredients pass the most stringent toxicological assessments. Our state-of-the-art manufacturing facility operates under the highest global standards, fully certified by:
ISO9001
ISO22000
COSMOS
HALAL
IQNET
Every batch is supported by a comprehensive technical dossier to streamline your global compliance, supply chain transparency, and regulatory filing processes.
| Question | Answer |
| What is Genistein and what are its primary benefits in skincare? | Genistein is a natural isoflavone extracted primarily from soybeans, renowned for its powerful antioxidant, phytoestrogenic, and anti-aging properties. Shaanxi Huatai manufactures high purity Genistein to help cosmetic brands develop advanced firming, wrinkle smoothing, and collagen boosting formulations. |
| What is the purity and appearance of your Genistein raw material? | Quality is our top priority at our manufacturing facility. Shaanxi Huatai supplies cosmetic grade Genistein with a guaranteed high purity of over 98 percent. Our product appears as a fine white or off-white crystalline powder, ensuring maximum biological activity for your high end formulations. |
| Is your Genistein water soluble, and how should it be formulated? | Pure Genistein is lipophilic and has limited solubility in water. The technical formulation team at Shaanxi Huatai recommends pre-dissolving the powder in cosmetic glycols or organic solvents before incorporating it into the heated oil phase of your emulsions to ensure a stable, homogeneous final product. |
| What is the recommended usage rate for Genistein in cosmetic products? | For daily anti-aging care and firmness maintenance, the recommended usage rate typically ranges from 0.1 to 0.5 percent. For specialized intensive mature skin treatments, it can be utilized up to 1.0 percent. The technical support experts at Shaanxi Huatai can provide precise dosage guidelines tailored to your project. |
| Can Genistein be combined with other active ingredients like Peptides or Hyaluronic Acid? | Absolutely. Genistein works synergistically with a wide range of anti-aging and moisturizing actives. The formulation team at Shaanxi Huatai frequently assists clients in combining our Genistein with Peptides, Hyaluronic Acid, or Niacinamide to create comprehensive, multi-pathway firming complexes. |
| Is Genistein suitable for mature skin and menopausal skincare formulations? | Yes, Genistein is celebrated for its phytoestrogenic activity, which helps combat collagen loss and skin thinning associated with hormonal aging. The high purity Genistein produced by Shaanxi Huatai is an ideal active ingredient for specialized mature skin lines and anti-aging care. |
| Do you provide the Certificate of Analysis (COA) and MSDS for wholesale bulk orders? | Absolute regulatory compliance and strict quality control are our core manufacturing standards. Shaanxi Huatai provides comprehensive, batch specific documentation for every wholesale shipment, including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and detailed HPLC purity testing reports. |
| What is the Minimum Order Quantity (MOQ) and are testing samples available? | To support independent cosmetic formulation labs and commercial manufacturing facilities alike, Shaanxi Huatai offers a highly accessible MOQ starting at just 1kg. We also gladly provide 10g to 50g free testing samples so your research team can thoroughly evaluate formulation compatibility before ordering in bulk. |
Stop compromising on formula stability, easily oxidized plant extracts, and ingredient-induced irritation. Protect your consumers and elevate your product lines with the global standard in highly stable, non-sensitizing structural anti-aging actives.
Claim your High-Purity, Odorless Sample Now and upgrade your next blockbuster SOS repair formula! Contact our technical sales team immediately to secure your free lab sample, request a customized bulk quote, and access the full Technical Dossier (TDS, MSDS, COA, and Clinical Efficacy Reports).
Huatai Bio provides a comprehensive portfolio of high-efficacy cosmetic active ingredients, empowering global brands to create next-generation skincare formulations for high-end skincare formulation needs.
Comprehensive Solutions & Innovation: Our categories cover the full spectrum of market requirements: Anti-aging & Firming, Oil-Control & Anti-acne, Anti-inflammatory & Soothing,Antioxidant Defense, Brightening,and Hydration & Barrier Repair.We offer both established classics and cutting-edge actives.
Driven by a passion for scientific excellence, our state-of-the-art R&D laboratory is dedicated to exploring the frontier of bio-active molecules. Beyond supplying ingredients, we offer end-to-end formulation consultancy and customized solution development. Our team of expert chemists works closely with your brand to overcome complex stability issues and sensory challenges, ensuring your final product stands out in a competitive global market.
Uncompromising Quality & Credibility:We ensure every batch of our Active skincare ingredients meets rigorous quality standards, including COSMOS, ISO 9001/22000, and HALAL Certification. This commitment, backed by a complete Technical Dossier, offers clinically-backed solutions and guaranteed compliance for every formulation challenge.




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