Resveratrol
A Widely Used Ingredient with Proven Efficacy in Anti-Oxidation and Whitening
Resveratrol is a widely used ingredient found in certain plants, foods, and drinks. It is a very effective anti-oxidant, capable of preventing lipid peroxidation, and possesses strong peroxyl radical scavenging abilities. We offer Resveratrol in two grades (HPLC 98% and HPLC 50%) as a white powder or yellow-brown powder, making it versatile for products requiring strong protective or whitening benefits.
| CAS No. | 501-36-0 |
|---|---|
| Source | Root of polygonum cuspidatum |
| Appearance | White Powder and Yellow Brown Powder |
| Active Content (HPLC) | 98 Percent and 50 Percent |
| Core Function | Anti-Oxidation, Whitening, Anti-Freckle, Anti-Aging |
| Solubility | Soluble in ethanol, 1,3-butanediol, etc. |
1. Product Overview: The Botanical “Longevity Molecule”
Shaanxi Huatai Bio-fine Chemical Co. provides premium-grade Resveratrol (98% HPLC & 50% Standard Grade), extracted directly from Polygonum cuspidatum. As a foundational “longevity molecule,” Resveratrol offers a superior antioxidant profile that transcends traditional vitamins. With lipid-peroxidation inhibition efficacy reaching 95% (compared to 37% for Vitamin C and 65% for Vitamin E), it is the definitive active for brands developing high-performance serums that require verifiable antioxidant “shielding” alongside potent, natural-origin tyrosinase inhibition.
Core Features & Primary Benefits:
-
Superior Lipid-Peroxidation Defense: Dramatically outperforms standard antioxidants in halting the destructive oxidative chain reactions that lead to membrane degradation.
-
Dual-Pathway Brightening: Simultaneously provides radical-scavenging (anti-aging) and enzymatic-blockade (whitening) by inhibiting Tyrosinase, MITF, and DCT activity.
-
High-Purity Bio-Activity: Available in ultra-pure 98% HPLC grade for luxury formulations and cost-effective 50% grade for large-scale production, ensuring versatility without compromising potency.
2. Technical Specifications & Quality Parameters
| Technical Attribute | Shaanxi Huatai Premium Standard | Competitive Advantage |
| Material Identity | Resveratrol (Polygonum cuspidatum extract) | High-potency, root-derived polyphenolic active. |
| Purity Grade | 98% HPLC or 50% Standard | Scalable from prestige-tier serums to bulk-formulation ranges. |
| Solubility Profile | Lipophilic (Ethanol/Butanediol) | Optimized for ethanol, 1,3-butanediol, and lipid-phase integration. |
| Potency Indicator | 95% Lipid Peroxidation Inhibition | Clinical-grade efficacy vs. standard Vitamin C benchmarks. |
| Physical Profile | White (98%) / Yellow-Brown (50%) | Allows for texture/appearance customization based on formulation needs. |
3. Biological Mechanisms of Action
Our Resveratrol optimizes skin clarity and resilience through three high-precision pathways:
| Action Pathway | Biological Impact |
| Radical-Chain Termination | Functions as a powerful electron donor, instantly neutralizing free radicals and preventing the oxidative spread across the stratum corneum. |
| Tyrosinase/MITF/DCT Blockade | Inhibits the master melanin-synthesis triad (Tyrosinase, MITF, DCT), effectively preventing dark-spot formation at the molecular source. |
| Pollutant-Induced Clearing | Actively mitigates the impact of urban particulate contaminants, fostering a “detoxified” complexion with reduced freckling. |
4. Formulation & Processing Directives
| Formulation Parameter | Recommendation | Application Note |
| Suggested Dosage | ~1.0% | Functional dose for both anti-aging and brightening; dosage may be adjusted per purity grade. |
| Processing Instructions | Lipid/Solvent Dispersion | Poorly water-soluble; must be dissolved in lipid-compatible carriers (Ethanol/Butanediol) before integration. |
| Optimal Formulation pH | Slightly Acidic | Maintains structural integrity of the polyphenolic molecule. |
| Storage Protocol | Sealed/Inert Atmosphere | Protect from oxygen and light to ensure the 24-month shelf life and full bio-activity. |
5. Strategic Market Positioning & Ingredient Synergies
Commercial Positioning:
-
The “Performance” Antioxidant: Positions your product line as a high-science leader that utilizes antioxidants with clinically proven performance superior to mainstream vitamins.
-
The “True Brightening” Authority: Enables brands to move beyond simple surface-lightening and offer molecular-level melanogenesis modulation.
-
Dual-Efficacy Branding: Perfect for “All-in-One” serums that address both anti-aging and pigmentation in a single, high-potency package.
High-Performance Synergistic Blends:
| Synergistic Pairing | Targeted Formulation Benefit |
| Resveratrol + Vitamin C (EAA) | The “Triple-Shield”—combining Resveratrol’s lipid-peroxidation defense with Vitamin C’s collagen-boosting brightening. |
| Resveratrol + Alpha Lipoic Acid | Fuses Resveratrol’s radical-termination power with ALA’s “universal” cellular-energy recycling. |
| Resveratrol + Ectoin | Pairs antioxidant defense with an extreme-environment barrier shield for total urban-skin protection. |
6. Quality Control & Regulatory Confidence
| Compliance Area | Assurance Details |
| Manufacturing Accreditations | Synthesized under uncompromising quality control protocols within ISO 9001, ISO 22000, and HALAL certified facilities. |
| Eco-Ethical Standards | Adheres strictly to COSMOS standards, verifying our raw materials align with high-efficacy, natural, and clean-label cosmetic criteria. |
| Regulatory Documentation | Every batch is supported by a comprehensive technical dossier, including COAs, TDS, and MSDS. |
7. Collaborate with Shaanxi Huatai Bio-fine Chemical Co.
Upgrade your brightening and anti-aging lines with our ultra-stable Resveratrol technology.
| Service Offering | Actionable Step |
| Access Technical Data | Request our complete dossier detailing lipid-peroxidation inhibition benchmarks (vs. Vit C/Vit E) and tyrosinase-inhibition studies. |
| Evaluate Samples | Claim a complimentary sample to directly evaluate the superior solubility and high-efficacy profile of our 98% HPLC grade. |
| Bespoke Procurement | Contact our technical sales team for factory-direct bulk pricing and specialized guidance on your solvent-system architecture. |
English 
Spanish 
German 
French 
Japanese 
Korean