• Licorice Antioxidant

Licorice Antioxidant

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

Licorice Antioxidant extract1. Product Overview & Market Relevance

Our 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.

2. Technical Highlights and Critical Parameters

2.1 Mechanism of Action

  • Free Radical Scavenging: The rich content of polyphenols (including flavonoids) directly neutralizes harmful free radicals, preventing lipid peroxidation.
  • Oxidative Stability: Protects sensitive components (e.g., vitamins, essential oils, fatty acids) from premature breakdown, extending product shelf life.
  • Synergistic Effect: Works synergistically with other stabilizers and preservatives to boost overall product integrity.

2.2 Standard Technical Specifications

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.

3. Market Positioning and Core Advantages

  • High Potency Natural Alternative: Provides significant ORAC value and stabilization power competitive with, or superior to, many synthetic stabilizers.
  • Clean Label Ready: Appeals to consumers seeking natural ingredients and avoidance of artificial preservatives.
  • Dual Benefit: Besides stabilization, it contributes mild soothing and anti-inflammatory properties from the licorice base.

4. Formulation Guidelines

  • Integration Phase: Can be added directly to the oil phase or aqueous phase, depending on the nature of the components needing protection. For superior lipid protection, disperse in a small amount of oil first.
  • Temperature: Stable under normal processing temperatures but should be added before high-temperature processing steps (like sterilization) if possible, to maximize benefit.
  • Matrix Compatibility: Highly compatible with most cosmetic and food matrices.

Licorice Antioxidant powder

5. Quality Assurance and Regulatory Confidence

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)

6. Typical Applications

  • Food Industry: Oils, sauces, seasonings, processed foods (as a natural preservative/stabilizer).
  • Nutraceuticals: Supplements containing sensitive fatty acids (e.g., Omega-3), vitamins, or easily oxidized extracts.
  • Cosmetics: SPF products, anti-aging creams, and any formula containing precious oils or unstable actives.

7. Scientific Evidence Summary

  • Stability Studies: Proven effectiveness in delaying the onset of rancidity in various lipid systems compared to negative controls.
  • In Vitro Assays: Demonstrates high free radical scavenging capacity across multiple accepted ORAC and DPPH assays.

7.5 Frequently Asked Questions

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.

Shaanxi Huatai Bio-Fine Chemicals Co., Ltd. specializes in advanced Functional Skincare Ingredients, featuring high-purity Glabridin (brightening), Licochalcone A (anti-acne), Totarol, and Dipotassium Glycyrrhizinate. We offer tailored concentrations (1%–99%) and comprehensive OEM solutions. Our ISO 9001/22000 & COSMOS certified production facilities guarantee premium cosmetic-grade quality for global beauty brands.

Laissez un message