A Highly Concentrated Natural Source for Oxidative Protection and Shelf-Life Extension
Licorice Antioxidant is a specialized extract from the licorice root, standardized to contain a minimum of 27 Percent (UV) active polyphenolic compounds. Provided as a brown powder, this ingredient is primarily used to stabilize and protect food, cosmetic, and nutraceutical formulas against oxidative degradation. Its high concentration and broad-spectrum antioxidant capacity make it a superior natural alternative to synthetic stabilizers.
| Source | Licorice Root |
|---|---|
| Appearance | Uniform Brown Powder |
| Active Content (Antioxidant) | 27 Percent |
| Core Function | Antioxidant, Color/Flavor Stabilizer, Free Radical Scavenger, Anti-Aging |
| Solubility | Dispersible in Water, Soluble in Hot Water/Ethanol |
1. Product Overview & Market RelevanceOur 27 Percent Licorice Antioxidant offers a powerful and natural solution to address rancidity, color fading, and loss of efficacy in sensitive formulations. The standardization ensures consistent performance, making it highly valuable in clean-label products where synthetic antioxidants BHT, BHA are avoided.
| Parameter | Specification (27 Percent UV Grade) |
| Active Antioxidant Content (UV) | >= 27 Percent |
| Appearance | Uniform Brown Powder |
| Odor | Characteristic Licorice/Herbal Scent |
| Mesh Size | 80-100 Mesh (Typical) |
| Loss on Drying | <= 5.0 Percent |
| Heavy Metals (as Pb) | <= 10 ppm |
| Arsenic (As) | <= 1 ppm |
| Recommended Use Rate (in formula) | 0.02 Percent – 0.5 Percent (Varies by matrix sensitivity) |
| Shelf Life | 24 Months |
| Storage | Store tightly sealed in a cool, dark, and dry place. |

Our quality and safety credentials include:
Q1: How does this product prevent oxidation in oil-based formulas?
A: Although dispersible in water, the active polyphenolic compounds partition effectively into the oil phase, where they intercept free radicals before they can initiate lipid peroxidation (rancidity).
Q2: Will the brown color affect my final product?
A: At the typically low inclusion rates (e.g., $0.1$ Percent), the color is usually negligible in most formulas, especially opaque or colored ones. Testing is always recommended for clear solutions.
Q3: Can Licorice Antioxidant replace my synthetic preservative?
A: Licorice Antioxidant acts as a stabilizer (preventing oxidation/rancidity) and is not a broad-spectrum preservative (preventing microbial growth). It should be used to protect ingredients, but not to replace microbial protection systems.
As a premier Licorice Antioxidant Manufacturer in China, we provide high-purity Cosmetic Grade Licorice Antioxidant designed to empower innovative formulations. Our Licorice Antioxidant factory is dedicated to a consistent Bulk supply of Licorice Antioxidant, serving as a reliable Licorice Antioxidant Wholesaler and Supplier for leading global brands. Whether you are optimizing existing formulas or seeking a competitive Licorice Antioxidant Price for large-scale production, our Licorice Antioxidant Active Ingredients offer the quality and stability your brand deserves. Integrate the finest Licorice Antioxidant Skincare Ingredients into your laboratory today.
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