Resveratrol Extract Powder
Specification: 98% Resveratrol
CAS No: 501-36-0
Appearance: White powder
Test Method: HPLC
Lead time: 1-3 days
Shelf Life: 2 years
Sample: Free sample available
Storage: Cool dry place and avoid light
Content: Vegan, Gluten-Free, Natural, Non-GMO, Non-additive
Certs: GMP, ISO9001:2015, ISO22000:2018, HACCP, KOSHER, HALAL
Payment:Multiple terms acceptable like T/T, LC, DA
Company Advantage:Kintai mainly focuses on the production of high content plant extracts and pharmaceutical intermediates all the year round.
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Product Details
What is Powdered Resveratrol?
Resveratrol Extract Powder is a non-flavonoid polyphenolic organic compound that is an antitoxin produced by many plants when stimulated, and can be extracted from knotweed, grape skins, and in high amounts in red grape skins, red wine, and grape juice. Resveratrol is a kind of natural antioxidant, which can reduce blood viscosity, inhibit platelet coagulation and vasodilation, keep blood smooth, prevent the occurrence and development of cancer, and has the prevention and treatment effect of anti-atherosclerosis, coronary heart disease, ischemic heart disease and hyperlipidemia. It can also delay aging.
Powdered Resveratrol Chemical & Physical Properties
| CAS Number | 501-36-0 | Density | 1.359±0.06 g/cm3 (Predicted) |
| Molecular Formula | C14H12O3 | Molecular Weight | 228.24 |
| Melting Point | 253-255 ℃ | Boiling Point | 449.1±14.0 ℃ (Predicted) |
| Solubleness | Soluble in DMSO (up to 25mg/ml) or ethanol (up to 20mg/ml). | Test Method | HPLC |
Powdered Resveratrol Physical And Chemical Properties
|
Product name |
Resveratrol Extract powder |
|
Extraction Solvent |
Ethanol |
|
Appearance |
White Fine powder |
|
Solubility |
Insoluble in water, easily soluble in organic solvents such as ether, methanol, acetone, ethyl acetate, etc. |
|
Identification |
HPLC |
|
Heavy metals |
NMT 20 PPM |
|
Loss On Drying |
NMT 5.0% |
|
Powder size |
80Mesh, NLT90% |
|
Assay |
Min. 95.0% |
|
Residual Solvents |
|
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- Ethanol |
NMT 5000 PPM |
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Microbiological Quality (Total viable aerobic count) |
|
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- Bacteria, CFU/g, not more than |
NMT 103 |
|
- Moulds and yeasts, CFU/g, not more than |
NMT 102 |
|
- E.coli, Salmonella, S. aureus, CFU/g |
Absence |
|
Storage |
In a Tight, Light-resistant, and Dry Place. Avoid Direct Sunshine. |
|
Shelf life |
24 months |
Powdered Resveratrol Functions
Antioxidant Effect: Resveratrol is a natural antioxidant existing in a variety of plants. It mainly plays an antioxidant role by eliminating or inhibiting the generation of oxidative free radicals, thereby inhibiting lipid peroxidation and regulating the activity of enzymes related to antioxidant function.
Anti-cancer Effect: Resveratrol affects the discontinuous stage of cancer development by regulating and controlling signal transduction pathways such as cell division and growth, apoptosis, inflammation, angiogenesis and metastasis, so resveratrol and its derivatives have high anticancer activity.
Cardiovascular Protection: Resveratrol can regulate the level of cholesterol in the blood through the combination of estrogen receptors in the human body, inhibit the formation of platelets and blood clots adhering to the blood vessel wall, thereby inhibiting and reducing the occurrence and development of cardiovascular diseases and reducing the risk of cardiovascular diseases in the human body.
Control Blood Sugar: For diabetic patients, resveratrol can improve fasting blood glucose, insulin, glycosylated hemoglobin.
Powdered Resveratrol Cosmetics Grade Resveratrol Manufacturer Specifications
| Product Name | Specification | Color |
| Resveratrol | 98%、10% water soluble | White |
10% Water Soluble Resveratrol Specification
| Items | Specification |
| Assay | ≥10.00% |
| Color | White fine powder |
| Odor | Characteristic |
| Taste | Characteristic |
| Extract Solvent | Ethyl acetate/ethanol & water |
| Physical Characteristics | |
| Particle Size | 98% through 80 mesh |
| Moisture | ≤5.0% |
| Ash content | ≤5.0% |
| Heavy Metals | |
| Heavy metals | ≤10ppm |
| Arsenic | ≤2ppm |
| Plumbum | ≤3ppm |
| Mercury | ≤0.1ppm |
| Cadmium | ≤1ppm |
| Microbiological Tests | |
| Total Plate count | ≤1000cfu/g |
| Yeast & mold | ≤100cfu/g |
| Escherichia coli | Negative |
| Staphylococcus | Negative |
| Salmonella | Negative |
Powdered Resveratrol Application Fields
1. Key Cosmetic Applications
| Benefit | Mechanism | Product Types |
|---|---|---|
| Anti-aging | Activates SIRT1, boosts collagen synthesis | Serums, night creams |
| Antioxidant | Neutralizes UV-induced free radicals | Day creams, sunscreens |
| Whitening | Inhibits tyrosinase activity | Brightening essences |
| Soothing | Reduces IL-6 inflammatory markers | Sensitive skin formulas |
2. Critical Formulation Considerations
A. Stability Requirements:
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pH range: 3.0-8.0 (unstable at pH>10, turns pink/red)
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Temperature: Store below 30°C
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Light protection: Amber packaging recommended
B. Synergistic Combinations:
| Combination | Benefit | Example Ratio |
|---|---|---|
| Resveratrol + Vitamin C | Enhanced brightening | 1:2 (0.5% + 1%) |
| Resveratrol + Vitamin E | Antioxidant protection | 1:1 (0.3% + 0.3%) |
| Resveratrol + AHA | Reduced irritation | 1:3 (0.2% + 0.6%) |
C. Incompatibilities:
✖ Strong oxidizing agents
✖ High-pH ingredients (e.g., lye soap bases)
✖ Certain cationic surfactants
3. Global Brand Application Cases
| Country | Brand | Product Examples (Resveratrol-Containing) |
|---|---|---|
| Japan | Shiseido | White Lucent Brightening Serum, Spot Corrector |
| Dr. Ci: Labo | Aqua-Collagen-Gel Enrich-Lift EX | |
| France | Caudalie | Resveratrol Firming Serum, Night Infusion Cream |
| Lancôme | Renergie French Lift Night Cream | |
| USA | Paula's Choice | RESIST SPF 30, Repairing Toner |
| Canada | The Ordinary | Resveratrol 3% + Ferulic Acid 3% |
| Korea | Laneige | White Plus Renew Essence |
| China | PURID | Overnight Refirming Essence |
4. Recommended Usage Parameters
| Product Type | Effective Concentration | pH Range | Best Paired With |
|---|---|---|---|
| Serums | 0.5-3% | 4.5-6.0 | Ferulic acid |
| Creams | 0.2-1.5% | 5.0-7.0 | Ceramides |
| Cleansers | 0.1-0.5% | 5.5-6.5 | Mild surfactants |
| Sunscreens | 0.3-1% | 6.0-7.5 | Zinc oxide |
OEM and ODM Services
KINTAI offers comprehensive OEM and ODM services, acclimatizing Resveratrol products to meet specific conditions. Our devoted platoon collaborates with guests to produce unique products, icing satisfaction and request competitiveness. You can contact us by info@kintaibio.com for more details.
FAQ
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Can you provide customized formulations?
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Absolutely, we specialize in creating tailored solutions to meet your unique product specifications.
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What certifications do you hold?
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KINTAI is certified with multiple patents and adheres to the highest quality standards, holding a Quality system certification.
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Our Certifications
Advantage Of KINTAI
Parcel and Shipping
1> 1KG/bag, 10KG/carton, 25kg/drum
2> By Express: Door to door; DHL/FEDEX/EMS; 3-4DAYS; Suitable for under 50kg; high cost; easy to pick up the goods
3> By Air: Airport to Airport; 4-5 days; Suitable for more than 50kg; high cost; professional broker needed
4> By Sea: Port to Port; 15-30days; Suitable for more than 500kg; Low cost; professional broker needed
Powdered Resveratrol Details Highlight
In conclusion, KINTAI not only delivers Resveratrol Extract Powder with unparalleled quality but also offers a seamless experience through customized solutions, fast delivery, and secure packaging. For inquiries and orders, contact us at info@kintaibio.com and embark on a journey to elevate your product offerings with the power of resveratrol. Choose KINTAI – where nature meets innovation for optimal health and wellness.
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