Cosmetic Grade Glycyrrhizic Flavonoids
Common Name: Glycyrrhizic Flavonoids
Alias: Licorice Flavonoids
INCI Name: Glycyrrhiza Glabra (Licorice) Root Extract
Chemical Property: Natural flavonoid mixture extracted from licorice root
Average Molecular Weight: Mixed flavonoid average 256.24
Standard Active Purity: Total Glycyrrhizic Flavonoids ≥20%
Appearance: Yellow fine free-flowing powder, faint characteristic licorice odor; Particle Size: 80 mesh standard fineness
Solubility: Soluble in ethanol, propylene glycol, cosmetic polyol, partially soluble in warm purified water
pH Value (1% glycol solution): 5.2-7.0
Packaging: 25KG food-grade aluminum foil bag sealed package
Storage Condition: Sealed, cool dry dark warehouse, avoid high temperature, strong light and alkaline raw materials
Shelf Life: 24 months unopened under standard storage
Recommended Dosage: 0.2%-1.5% for facial skincare, 0.1%-0.8% for daily body care
Core Application: Skin soothing maintenance, uneven skin tone conditioning, external daily skincare additive, scalp comforting formula, clean botanical cosmetic raw material.
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Cosmetic Grade Glycyrrhizic Flavonoids
Glycyrrhizic Flavonoids is a natural botanical functional extract refined from Glycyrrhiza glabra root via low-temperature alcohol extraction and purification process. Rich in glabridin, liquiritin and diversified flavonoid active substances, this cosmetic grade flavonoid powder owns stable antioxidant and skin-friendly properties. It can relieve external skin discomfort, improve dull skin complexion, compatible with most plant extracts and skincare polyols. It is a mild botanical additive compliant with global cosmetic regulations, widely applied in leave-on and rinse-off skincare products, steadily supplied for global botanical cosmetic manufacturers.
Key Benefits
• Natural plant origin: Pure licorice root extracted, vegan cosmetic compliant
• Mild skin-friendly property: Low irritation, suitable for sensitive skin formula
• Superior antioxidant performance: Reduce external oxidative impact on skin
• Improve skin uniformity: Fade superficial dullness, balance uneven skin tone
• Wide formula compatibility: Easy to blend with polyol and plant extracts
Applications
• Facial Skincare: Brightening toner, soothing facial serum, daily maintenance face cream
• Sensitive Skin Care: Sensitive calming lotion, post-external-stress skincare products
• Scalp Care: Comforting anti-irritant shampoo, scalp maintenance essence
• Body Care: Whole body brightening lotion, skin soothing body cream
• Clean Beauty: Botanical additive, zero-addition natural cosmetic raw material
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result | Test Method |
Total Glycyrrhizic Flavonoids Content | ≥20.00% | 20.76% | UV Spectrophotometry |
Appearance | Yellow fine flowing powder | Qualified | Visual & Olfactory Inspection |
Particle Fineness | ≥80 mesh | 80 mesh Passed | Screening Test |
1% Glycol Solution pH | 5.2 - 7.0 | 6.1 | Digital pH Meter Detection |
Loss on Drying | ≤5.00% | 2.84% | Vacuum Drying Method |
Residual Ethanol Solvent | ≤0.05% | 0.02% | Gas Chromatography Test |
Heavy Metal(Pb) | ≤1ppm | 0.2ppm | ICP-MS Test |
Total Aerobic Bacteria | ≤100CFU/g | 32CFU/g | Microbial Culture Test |
Inspection Conclusion | Compliant with SCCS/REACH/FDA Botanical Cosmetic Standard | Passed | Factory Full Item Inspection |
Frequently Asked Questions (FAQ)
1. What solvent is best for dissolving glycyrrhizic flavonoids? Propylene glycol is the preferred dissolving medium.
2. What standard dosage for soothing essence formula? Recommended addition 0.8%-1.2% for soothing essence.
3. Can it compound with centella extract for better effect? It has synergistic calming effect with centella asiatica extract.
4. What temperature is suitable for powder dissolving? Dissolve evenly under 45-55℃ constant temperature.
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