_1730691017423.webp)
Quercus Extract Powder
Botanical name:Quercus robur L.
Part used: Root
Active ingredients:Total Saponins
Specification:Total Saponins 3%;
Appearance:Brown Fine Powder
- Product Description
Quercus Extract Powder Introduction
Quercus Extract Powder is a substance extracted from the bark, leaves, cupules, and acorns of the oak tree.Quercus Extract contain water, protein, carbohydrates, fat, ash, cellulose and other ingredients, which can be used for silkworm breeding. The fruit contains starch, which can be used to make oak wine, alcohol, starch, oak oil, etc., and can also be used as feed. Tannin extracted from oak bark, sheath, cupule, and fruit is a necessary material for the leather and rubber industry, printing and dyeing industry, and fishery.
Shaanxi Rebecca Biotechnology Co., Ltd. is proud to launch our high-quality Quercus Extract Powder, which is backed by advanced production technology and strict quality control, and is designed to achieve easy absorption and maximum health benefits. Whether you are engaged in research, production or consumer products, our products can provide unparalleled value.If you have any questions about our products, please contact us at information@sxrebecca.com.
Product Features
- Natural Ingredients: Derived from premium oak tree bark, ensuring purity and potency.
- Rich Nutrients: Packed with tannins, flavonoids, and antioxidants.
- Easy Absorption: Ultra-fine powder enhances bioavailability.
Specifications
| Specification | Details |
|---|---|
| Appearance | Fine brown powder |
| Particle Size | 100% pass through 80 mesh |
| Solubility | Water-soluble |
| Active Ingredients | ≥ 30% Tannins |
| Moisture Content | ≤ 5% |
| Shelf Life | 24 months |
Application Areas
- Cosmetics and personal care: Quercus Extract Powder is often used as an astringent and skin conditioner in cosmetics and skin care products. It is suitable for a variety of skin types, including oily, sensitive, wrinkled skin, etc.
- Food industry: The fruit of the oak tree contains starch, which can be used to make oak wine, alcohol, starch, oak oil, etc., and can also be used as feed. The tannin in the oak bark extract is a necessary material for the leather industry, printing and dyeing industry and fishery.
- Medicine and health products: Some components in Quercus Extract may have antioxidant, antibacterial, anti-inflammatory and other activities. These properties make it have certain application potential in the field of medicine and health products.
In summary, oak extract has applications in many fields, but the specific effects and safety may vary depending on the formulation and use of different products.
Effects of Quercus Extract
- Astringent effect: Quercus Extract Powder is often used as an astringent in cosmetics and skin care products. It can help shrink pores and control skin oil secretion. It is suitable for oily skin and acne-prone skin types.
- Antioxidant effect: Quercus Powder contains a variety of active ingredients with excellent antioxidant properties, which can help resist free radical damage to the skin and delay skin aging7.
- Antibacterial and anti-inflammatory effects: The Quercus Extract Powder shows antibacterial properties and has inhibitory effects on certain bacteria such as Staphylococcus aureus and fungi such as Candida albicans. In addition, Quercus Extract also has anti-inflammatory effects and can reduce skin inflammatory reactions67.
- Promote wound healing: Certain components in oak bark may help promote wound healing because they can enhance capillary resistance and reduce capillary fragility, thereby promoting blood circulation and tissue repair3.
- Beauty and skin care: The polyphenol compounds in Quercus Extract have antioxidant and anti-inflammatory effects, which can help improve skin texture, reduce the formation of spots and wrinkles, and make the skin smoother and more delicate.
Production Process
- Raw Material Selection: Premium oak bark sourced from trusted suppliers.
- Drying: Low-temperature drying to retain active compounds.
- Grinding: Ultra-fine grinding for consistent texture.
- Extraction: Advanced solvent extraction to maximize nutrient retention.
- Quality Testing: Rigorous checks at every stage to ensure purity.
Quality Control
- Raw Material Testing: Ensures only high-quality inputs are used.
- In-Process Checks: Monitored at each stage for consistency.
- Final Testing: Comprehensive evaluation of active ingredients and safety.
- Certifications: GMP-certified facility with ISO-compliant processes.
Packaging and Transportation
Packaging:
- Available in 1kg, 5kg, and 25kg vacuum-sealed bags.
- Custom packaging available upon request.
Transportation:
- Secure shipping with temperature-controlled options for global delivery.
Shipping Samples
Free samples available for quality evaluation.
Delivered within 3–5 working days via express courier.
After-Sales Service
- Technical Support: Comprehensive guidance on product use.
- Customer Assistance: Dedicated support for feedback and inquiries.
- Flexible Policies: Easy returns and replacements for quality issues.
FAQ
Q1: Is the product customizable for specific formulations?
Yes, we offer tailored solutions to meet unique industry needs.
Q2: How should I store Quercus Extract Powder?
Store in a cool, dry place away from direct sunlight to ensure optimal shelf life.
Q3: Is your product environmentally sustainable?
Absolutely. We employ eco-friendly processes and sustainable sourcing.
Partner with Shaanxi Rebecca Bio-Tech Co., LTD to bring the finest Quercus Extract Powder to your products.
For inquiries, please contact us at information@sxrebecca.com.
