Glabridin Whitening Extract High Efficiency Brightening Anti-Oxidation Anti-Inflammatory Cosmetic Raw Material(CAS 59870-68-7)
Product Name:Glabridin Whitening Extract (High-Purity Licorice Brightening & Anti-Sensitization Active Raw Material)
INCI Name: Glycyrrhiza Glabra Root Extract, Glabridin
Alias: Glabridin Powder/Extract, Licorice Whitening Factor, High-Purity Licorice Flavonoids, Non-Irritating Brightening Raw Material, Melanin Inhibitor, Anti-Redness Soothing Component
CAS No.: 59870-68-7 (Glabridin)
Appearance: Off-white to pale yellow fine powder or colorless transparent liquid (customizable), pure texture, uniform particle size, no agglomeration and impurities, slight characteristic licorice odor.
Grade: Cosmetic Premium Grade
MOQ (Minimum Order Quantity): 25KG
Solubility: Powder grade is soluble in ethanol, propylene glycol, glycerin and other polar cosmetic solvents; liquid grade is soluble in water and polar solvents.
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, storage temperature 5–25℃, avoid direct strong sunlight irradiation, high temperature heating and damp environment. Keep tightly sealed after opening to prevent oxidation, moisture absorption and activity attenuation, isolate high-light and high-temperature environment, and ensure long-term stable whitening and soothing efficacy of the product.
Shelf Life: 24 Months
Glabridin, Licorice Flavonoids, High Efficiency Whitening Extract, Skin Brightening, Anti-Melanin, Anti-Oxidation, Anti-Inflammatory, Sensitive Skin Brightening, Cosmetic Whitening Raw Material
Glabridin Whitening Extract High Efficiency Brightening Anti-Oxidation Anti-Inflammatory Cosmetic Raw Material(CAS 59870-68-7)
Glabridin is known as the "whitening gold" in the cosmetic industry, which is a high-purity natural flavonoid active ingredient extracted from Glycyrrhiza Glabra root.
Different from ordinary licorice extracts with low active content and single efficacy, this product adopts supercritical precision purification technology to highly retain glabridin active factors, realizing the four major core advantages of high-efficiency melanin inhibition, powerful anti-oxidation, inflammatory redness relief and mild brightening.
It efficiently solves the pain points of traditional whitening ingredients such as easy irritation, slow effect, single function and poor stability.
It can not only target and block melanin production to brighten dull skin tone, but also resist photooxidative damage, soothe skin sensitivity and redness caused by UV stimulation, and improve skin transparency from multiple dimensions.
With ultra-mild properties, high safety and excellent formula compatibility, it is the preferred core raw material for building high-end, safe, efficient and stable whitening skincare products.
Key Benefits
• Gold-Standard Whitening, Efficiently Inhibit Melanin: Glabridin has superior tyrosinase inhibitory activity, which can competitively block the key pathway of melanin synthesis, effectively prevent pigment precipitation, fade dull yellow and dark skin tone, and uniform overall skin color with remarkable brightening effect.
• Powerful Anti-Oxidation, Resist Photoaging Dullness: It has excellent free radical scavenging capacity, which can eliminate UV-induced oxidative free radicals, block skin photooxidation reaction, reduce post-sun yellowing and dullness, improve skin light damage problems, and delay premature skin aging.
• Anti-Inflammatory & Redness Relief, Stabilize Sensitive Skin: Unique flavonoid structure endows it with excellent anti-inflammatory activity, which can rapidly relieve skin flushing, redness and itching sensitivity caused by sun exposure and external stimulation, repair fragile skin barrier, and maintain stable skin state.
• Ultra-Mild & High Safety, Suitable for Sensitive Skin: Natural plant-derived active ingredient, zero irritating and sensitizing components, mild and non-irritating. It avoids the irritation risk of traditional whitening ingredients, and is safe and effective for long-term whitening maintenance of sensitive skin and fragile skin.
• Stable Formula Performance, Not Easy to Deactivate: After high-precision purification treatment, the product has stable chemical properties, strong light and heat resistance, not easy to oxidize and discolor in the formula system, effectively ensuring long-term stable efficacy of finished products.
• Multi-Effect Synergy, Upgrade Product Competitiveness: Integrate whitening brightening, anti-oxidation, redness relief and soothing stability in one. It can be compounded with various whitening and antioxidant raw materials to achieve synergistic efficacy, avoid single whitening limitation, and comprehensively upgrade product skincare value and market differentiation.
Applications
• High-End Whitening & Brightening Series: Core gold-standard raw material for high-end whitening essence, brightening lotion and translucent cream. It efficiently fades dullness and yellowing, uniform skin tone, and creates clear and bright skin texture.
• Sensitive Skin Mild Brightening Products: Preferred safe whitening active for sensitive skin and fragile skin brightening formulas. It realizes zero-irritation whitening maintenance, solves the dilemma of difficult whitening for sensitive skin, and balances efficacy and safety.
• Post-Sun Repair & Brightening System: Special functional component for after-sun skincare products. It relieves sun-induced redness and inflammation, reduces photooxidative dullness and tanning, and integrates repair and brightening effects.
• Anti-Oxidation & Dullness Removal Skincare Series: Applied in daily antioxidant essence, toner and lotion. It scavenges oxidative free radicals, improves long-term dull and yellow skin, and maintains skin translucent state.
• Fade Spot & Pigment Maintenance Formula: Used in light spot and pigment averting skincare products. It inhibits melanin deposition from the source, prevents pigmentation precipitation, and fades shallow pigment marks.
• Compound Whitening Synergistic System: Professional whitening synergist for multi-effect brightening formulas. Compounded with nicotinamide, arbutin and VC derivatives to amplify whitening efficacy, reduce ingredient irritation, and stabilize formula system.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Glabridin Whitening Extract | Compliant |
Appearance | Off-White to Pale Yellow Fine Powder, Slight Licorice Odor | Compliant |
Glabridin Content (%) | ≥40.0 (Customizable) | 40.5 |
Loss on Drying (%) | ≤0.5 | 0.20 |
Residue on Ignition (%) | ≤0.3 | 0.11 |
pH Value (1% Aqueous Solution) | 4.0–6.0 | 4.8 |
Heavy Metal (Pb) | ≤1ppm | 0.1ppm |
Arsenic (As) | ≤0.5ppm | Not Detected |
Mercury (Hg) | ≤0.1ppm | Not Detected |
Cadmium (Cd) | ≤0.1ppm | Not Detected |
Total Bacteria | ≤100CFU/g | Qualified |
Pathogenic Bacteria | Negative | Negative |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of Glabridin Whitening Extract?
A1: The standard MOQ is 25KG, support sample orders for formula testing, whitening efficacy debugging and finished product trial production, and support customized concentration and dosage form (powder/liquid) specifications for mass production.
• Q2: What is the core formula positioning of Glabridin?
A2: It is a multi-functional high-end whitening active raw material integrating melanin inhibition, antioxidant dullness removal, anti-inflammatory redness relief and sensitive skin stabilization. It focuses on solving the pain points of traditional whitening ingredients such as irritation, single efficacy and poor stability, and is used for upgrading safe and efficient high-end whitening formulas.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Conventional brightening skincare: 0.1%–1.0%; High-efficiency whitening essence/cream: 1.0%–3.0%; Sensitive skin brightening products: 0.05%–0.8%; Post-sun repair brightening series: 0.5%–2.0%, adjustable according to product positioning and efficacy requirements.
• Q4: What is the difference between Glabridin and ordinary licorice extract?
A4: Ordinary licorice extracts have low glabridin content, impure components and single soothing efficacy, with weak whitening effect. This product is highly purified with high glabridin content, with strong targeted melanin inhibition and excellent antioxidant and anti-redness effects. It has integrated multi-effect advantages and far higher comprehensive formula value than ordinary licorice extracts.
• Q5: What raw materials is it suitable for compounding?
A5: It is highly compatible with nicotinamide, arbutin, VC and its derivatives, plant polyphenols, green tea extract and various moisturizing and soothing ingredients. The compound system can significantly amplify whitening efficacy, reduce single ingredient irritation, and optimize formula safety and stability.
• Q6: What are the formula usage notes?
A6: It is recommended to dissolve with polar solvents first and then add into the system; conventional feeding temperature 40–65℃; avoid long-term high temperature above 70℃ and strong light environment to prevent slight activity loss; suitable for weak acid and neutral formula systems, which is more conducive to efficacy stability.
• Q7: Can it provide stable supply and professional technical support?
A7: Strictly control core indicators such as glabridin content, drying loss and heavy metals to ensure consistent batch stability. Support long-term bulk order supply, and provide one-stop professional services including whitening formula optimization, efficacy upgrading, formula debugging and after-sales technical guidance.
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