Pterostilbene

Elevate your formulation’s efficacy with our 99% High-Purity Pterostilbene, a next-generation antioxidant that offers 4x higher bioavailability and superior skin penetration compared to standard Resveratrol. As a specialized manufacturer, Shaanxi Huatai Bio delivers ultra-white crystalline powder with strict heavy metal control and full technical dossiers (COA/TDS/MSDS), ensuring seamless integration into premium anti-aging and brightening products.

1. Product Overview & Key Specifications

Pterostilbene is the “Next-Generation Resveratrol” and a potent dietary/cosmetic bioactive compound found in blueberries and heartwood. Our Pterostilbene is optimized for the skincare industry, offering a dimethylated structure that ensures maximum stability and lipophilicity.

• Superior Absorption: Its unique chemical structure allows for significantly higher cellular uptake than traditional polyphenols, maximizing anti-aging results.

• Ultimate Purity: We provide a 99% pure white crystalline powder, ensuring no color interference in your final cream or serum formulations.

• Comprehensive Defense: Acts as a powerful SIRT1 activator to combat UV-induced oxidative stress and “inflammaging,” making it a must-have for high-end restorative skincare.

2. Technical Highlights & Critical Parameters

We provide the hard data R&D teams need to ensure seamless formulation and superior performance.

2.1 Pterocarpus Marsupium Core Efficacy

• Anti-Oxidation: Effectively inhibits free radicals, protecting cells from oxidative damage. It primarily works by lowering inflammation reactions and reducing active oxygen species (ROS), such as hydrogen peroxide (H2O2) and superoxide anion (O2-).
• Anti-Glycation & Anti-Inflammation: It reduces skin inflammation and delays skin aging through its anti-glycation effects.
• Whitening: It significantly suppresses the activity of melanin and tyrosinase.

2.2 Customizable Grade Options

Storage Condition: Avoid light, ventilation, dry, in a sealed space.

3. Mechanism of Action (MoA)

The antioxidant effect of Pterocarpus Marsupium Extract is achieved through multiple interconnected mechanisms.

• Enzyme Expression: It can activate Be-2 and Nrf-2, upregulating the expression of Mn-SOD (Manganese Superoxide Dismutase) in the mitochondrial matrix, reducing the generation of mitochondrial ROS.
• Anti-Aging Pathways: It can activate Nrf-2 (NF-E2-related factor 2) to exert its anti-oxidative effect. Research also shows it can activate Nrf-2 to cause high expression of NQO1 and Glutathione Reductase, which contributes to the anti-oxidative effect.
• Targeting LDL Receptor: It acts on low-density lipoprotein receptors, reducing the formation of lipid peroxides.

4. Core Advantages & Market USPs

4.1 Competitive Edge for Your Brand

• Strong Natural Antioxidant: Recognized as a powerful natural antioxidant, protecting cells from oxidative damage.
• Triple-Action Efficacy: Delivers essential benefits in Anti-oxidation, Anti-glycation, and Whitening.
• Advanced Mechanism: Research shows the extract works through sophisticated cellular pathways (e.g., Nrf-2 and Mn-SOD) for superior protection.
• Purity Assurance: Guaranteed Purity up to 95% for concentrated functional formulas.

5. Formulation Guidelines

• Recommended Use Level: 0.1% – 5.0%.
• Dissolution Advice: As an alcohol-soluble powder, it should be dissolved in the alcohol or solvent phase of the formulation.
• High Performance: Ideal for premium anti-aging and brightening products due to its multi-functional properties.

6. Quality Assurance & Regulatory Confidence

We are committed to the highest standards of quality and regulatory compliance.

6.1 Certificate Section

Our quality and safety credentials include:

• COSMOS (Natural and Organic Cosmetic Standard)
• ISO 9001 Quality Management System
• ISO 22000 Food Safety Management System
• HALAL Certification
• IQNET (The International Certification Network)
• Technical Dossier (Certificate of Analysis – COA, Technical Data Sheet – TDS, Material Safety Data Sheet – MSDS)

7. Recommended Synergistic Combinations

• Pterocarpus Marsupium Extract + Glabridin: Maximize whitening and anti-oxidation effects.
• Pterocarpus Marsupium Extract + Anti-glycation Peptides: Intensifies the anti-glycation and anti-aging benefits.

8. Typical Applications & Success Stories

• Industry Validation: Sought after by brands focusing on advanced natural anti-aging, UV repair, and brightening.
• Product Categories: Anti-Aging Serums, Antioxidant Day Creams, UV Damage Repair Lotions, Skin Brightening Essences.

9. Scientific Evidence & Literature Support

Based on research, the efficacy of this extract is supported by its potent antioxidant components:

9.1 Research Abstracts

• Antioxidant Component Ranking: Research indicates the strength of the antioxidant activity of the various components is ranked as follows: Pterocarpus Marsupium Extract (Purple Sandalwood) > Pterostilbene > Draco A > Draco B > resveratrol > 2,7,4′-trihydroxyflavone.

• Key Components: The extract contains key beneficial components such as resveratrol, dracorubin, dracohodin A and B, loureirin A and B, pterostilbene, and 2,7,4′-trihydroxyflavone.

10. Stability and Safety Data Summary

• Safety: The extract is a natural plant-derived ingredient known for its excellent protective qualities.
• Stability: The 95% powder grade guarantees a 24-month shelf life when stored under recommended dry, sealed, and light-avoiding conditions.

11. Frequently Asked Questions

Q1: How does Pterocarpus Marsupium Extract help with aging?

A: It offers comprehensive anti-aging benefits by inhibiting ROS (free radicals) and providing anti-glycation effects, which are key mechanisms for delaying skin aging.

Q2: What is the recommended use level for the 95% powder?

A: The recommended use level is between 0.1% and 5.0%.

Q3: Can this ingredient be used for skin whitening?

A: Yes. It significantly suppresses the activity of both melanin and tyrosinase, which helps in reducing skin pigmentation and achieving brighter skin.

Q4: Is the extract water-soluble?

A: The 95% powder grade is alcohol-soluble.

Source the Advanced Natural Antioxidant for Next-Generation Formulas.

🔒 Get Your Technical Dossier: Access TDS, MSDS, COA and Safety Reports.

🔬 Apply for a Free Sample: Test the superior anti-oxidant power of Pterocarpus Marsupium Extract today.

📞 Get a Customized Quote: Discuss bulk orders and high-purity specifications.