Products Description
Premium Licorice Extract Glabridin Powder | 10%-98% HPLC | Natural Skin Whitening & Anti-Inflammatory | USDA Organic, GMP Certified
Our Licorice Extract Glabridin Powder is a highly concentrated active ingredient derived from the roots of Glycyrrhiza glabra, standardized to contain 10%-98% HPLC glabridin-the key bioactive compound responsible for licorice's remarkable skin benefits. This fine, light yellow powder delivers exceptional skin brightening, soothing, and antioxidant properties in a highly stable, easy-to-formulate format.
Produced using an advanced supercritical CO₂ extraction process followed by proprietary purification, our glabridin powder maintains maximum bioactivity while eliminating glycyrrhizin and other unwanted compounds. This specialized extraction method ensures a high-purity product with consistent glabridin content, free from heavy metals, pesticides, and residual solvents.
Ideal for premium skincare formulations targeting brightening, anti-aging, and soothing benefits, our Licorice Extract Glabridin Powder meets the strictest international standards for cosmetic and pharmaceutical applications. It complies with FDA, EU Cosmetics Regulation, and ISO standards, making it a trusted natural alternative to synthetic brightening ingredients.
Product Specifications
| Parameter | Specification | Testing Method | Compliance Standard |
|---|---|---|---|
| Botanical Source | Glycyrrhiza glabra (Roots) | Macroscopic & Microscopic Identification | USP <561> |
| Assay (Glabridin) | 10% - 98% (Customizable) | HPLC-PDA | ISO 17025 Certified Method |
| Total Flavonoids | ≥50.0% (as rutin) | Colorimetric Method | EP 9.0 |
| Glycyrrhizin Content | ≤0.1% | HPLC | Cosmetic Safety Standards |
| Appearance | White Fine Powder | Visual Inspection | Cosmetic Grade Standards |
| Extraction Method | Supercritical CO₂ extraction followed by purification | Process Validation | FDA 21 CFR 182.20 |
| Particle Size | 100% through 80 mesh | Sieve Analysis | ISO 13077 |
| Loss on Drying | ≤5.0% | USP <731> (105°C, 2 hours) | FDA 21 CFR 110 |
| Ash Content | ≤5.0% | USP <281> | EU Regulation 1881/2006 |
| Heavy Metals | Total ≤10ppm (Pb ≤0.1ppm, Cd ≤0.1ppm, Hg ≤0.01ppm, As ≤0.1ppm) | ICP-MS | USP <231>, EU 1881/2006 |
| Residual Solvents | ≤10ppm (VOCs) | GC-MS | ICH Q3C |
| Microbial Contamination | Total Aerobic Count ≤10,000 cfu/g, Yeast/Mold ≤100 cfu/g | USP <61> | FDA BAM, EU 2073/2005 |
| Pathogens | E. coli, Salmonella, Staphylococcus aureus: Negative | USP <62> | FDA Cosmetic Safety |
| Pesticide Residues | Total ≤0.01ppm | GC-MS/MS | EU 396/2005 |
| pH (1% Solution) | 5.5-7.5 | pH Meter | USP <791> |
| Solubility | ≥90% in ethanol, ≥50% in propylene glycol | Visual Assessment | Cosmetic Ingredient Standards |
| Shelf Life | 36 months from production date | Stability Testing | ISO 22000 |
| Certifications | GMP, ISO 22000, COSMOS, Ecocert | Third-Party Audits | Global Cosmetic Standards |
Product advantages
Why Choose Our Licorice Extract Glabridin Powder
Premium Licorice Extract Glabridin Powder | 10%-98% HPLC | Natural Skin Whitening & Anti-Inflammatory
Advanced Extraction Technology
Supercritical CO₂ extraction preserves maximum bioactivity while proprietary purification removes glycyrrhizin (≤0.1%), eliminating potential side effects associated with higher levels.
Multi-Modal Skin Benefits
Provides synergistic effects: brightening (tyrosinase inhibition), soothing (anti-inflammatory), antioxidant (free radical scavenging), and anti-aging properties in a single ingredient.
Stable Formulation
Exceptional stability in various formulations, maintaining efficacy across pH ranges (4.0-7.5) and resistant to oxidation compared to many natural actives.
Clean Label Compliance
Free from heavy metals, pesticides, residual solvents, and GMOs, meeting strict clean beauty standards and suitable for natural and organic formulations.
Gentle Alternative
Offers effective brightening without the irritation potential of hydroquinone and other synthetic skin lighteners, suitable for sensitive skin.
Easy Incorporation
Fine powder form with excellent solubility in common cosmetic solvents, simplifying formulation in creams, serums, lotions, and masks.
Product Applications
Our Licorice Extract Glabridin Powder 10%-98% HPLC offers versatile applications across cosmetic and pharmaceutical industries requiring natural brightening, soothing, and antioxidant ingredients:
1 Skincare Formulations
- Brightening Serums & Essences: As a key active ingredient in brightening formulations at 0.1-0.5% concentrations, Licorice Extract Glabridin Powder inhibits tyrosinase activity to reduce melanin production, addressing hyperpigmentation, dark spots, and uneven skin tone. It works synergistically with vitamin C and niacinamide for enhanced brightening effects.
- Anti-Aging Products: Incorporated into anti-aging creams and serums (0.2-0.8%) for its antioxidant properties that combat free radical damage, while supporting collagen health and reducing the appearance of fine lines and wrinkles.
- Sensitive Skin Formulations: Used in products for sensitive and reactive skin (0.1-0.3%) due to its soothing properties, helping to reduce redness, irritation, and inflammation while providing gentle brightening benefits.
- Post-Inflammatory Hyperpigmentation Treatments: Ideal for formulations targeting post-acne marks and sun damage (0.3-0.6%), helping to fade discoloration without irritating compromised skin.
- Even Tone Moisturizers: Added to daily moisturizers (0.1-0.3%) to maintain skin brightness and prevent the formation of new pigmentation, suitable for long-term use.
2 Sun Care & After-Sun Products
- Sun Protection Formulations: Included in sunscreens (0.2-0.5%) to complement UV filters by helping to prevent UV-induced pigmentation and providing antioxidant protection against photoaging.
- After-Sun Treatments: Used in post-sun exposure products (0.3-0.8%) to soothe sun-stressed skin, reduce redness, and help prevent the formation of sun-induced dark spots.
- Self-Tanning Products: Added to self-tanners (0.1-0.3%) to promote more even color development and reduce the appearance of streaking.
- Brightening After-Sun Masks: Incorporated into overnight masks (0.5-1.0%) for intensive treatment of sun-damaged skin, combining soothing and brightening benefits.
3 Men's Grooming Products
- Post-Shave Formulations: Included in aftershaves and post-shave balms (0.2-0.4%) to soothe irritation while providing subtle brightening benefits for uneven skin tone.
- Men's Brightening Products: Used in targeted treatments for men's skin concerns (0.3-0.6%) such as razor burn discoloration and uneven pigmentation.
- Multi-Functional Face Creams: Added to all-in-one men's face products (0.1-0.3%) to provide combined brightening, soothing, and anti-aging benefits.
4 Pharmaceutical & Medical Aesthetics
- Dermatological Formulations: Used in prescription and over-the-counter treatments for hyperpigmentation disorders (0.5-1.0%) as a natural alternative or complement to synthetic ingredients.
- Post-Procedure Products: Incorporated into formulations for use after chemical peels, laser treatments, and microdermabrasion (0.3-0.8%) to soothe, reduce inflammation, and prevent post-inflammatory hyperpigmentation.
- Anti-Melasma Treatments: Featured in specialized products targeting melasma (0.5-1.0%) due to its ability to inhibit melanin production without harsh side effects.
- Skin Disorder Formulations: Used in products for conditions like rosacea (0.2-0.4%) to provide soothing benefits while helping to reduce redness and uneven pigmentation.
5 Cosmeceuticals & Functional Cosmetics
- Brightening Ampoules: Used in high-concentration ampoule treatments (1.0-2.0%) for intensive brightening regimens, typically used in 2-4 week programs.
- Sheet Masks: Impregnated into sheet mask formulations (0.5-1.0%) to deliver targeted brightening and soothing benefits in a single-use application.
- Essence Toners: Added to alcohol-free toners (0.1-0.3%) to provide brightening benefits while balancing skin pH and preparing skin for subsequent treatments.
- Lip Care Products: Included in lip treatments (0.1-0.3%) to help reduce pigmentation and provide antioxidant protection for delicate lip skin.
Company Advantages
Sustainable Sourcing
Direct partnerships with 8 organic licorice farms in optimal growing regions (Turkey, Greece, Spain) ensure consistent root quality with naturally high glabridin content (0.8-1.2% in raw material).
Quality Infrastructure
Produced in a state-of-the-art, GMP-certified facility dedicated exclusively to high-purity botanical extracts, compliant with ISO 22000 and cosmetic GMP (ISO 22716).
Advanced Testing Capabilities
In-house ISO 17025-accredited laboratory performs 60+ quality tests per batch, including glabridin quantification by HPLC, heavy metal screening, and stability testing.
Production Capacity
Flexible manufacturing from small development quantities (100g) to commercial scale (20,000kg/year) with 10-day turnaround for standard orders.
Regulatory & Technical Support
Comprehensive documentation packages for global markets, including EU Cosmetics Regulation (EC 1223/2009) compliance, FDA cosmetic notifications, and technical assistance for formulation optimization.
Clinical Research
In-house R&D team has conducted 12 clinical studies demonstrating the efficacy of our glabridin powder, providing clients with substantiated claims support.
Product Case Studies
Product Success Cases
Premium Licorice Extract Glabridin Powder | 10%-98% HPLC | Natural Skin Whitening & Anti-Inflammatory
Case 1: Premium Skincare Brand
Challenge: A luxury skincare brand needed a natural brightening ingredient for their new brightening line that would be effective enough to compete with synthetic alternatives but gentle enough for sensitive skin, with substantiated efficacy claims.
Solution: We provided our 40% Glabridin Licorice Extract Powder along with clinical study protocols. Our technical team recommended 0.3% inclusion in their serum formulation, supported by data showing significant melanin reduction.
Result: The brightening serum achieved a 42% increase in sales compared to their previous line. Clinical testing confirmed 31% reduction in hyperpigmentation after 8 weeks, with 94% of users reporting "brighter, more even skin." The product received "Best Natural Brightener" at a major beauty awards show. They now use the extract in 5 products, ordering 500kg quarterly.
Case 2: Dermatological Formulation Company
Challenge: A pharmaceutical company developing an over-the-counter treatment for melasma needed a natural alternative to hydroquinone that would provide significant brightening without irritation or regulatory concerns.
Solution: We supplied our high-purity glabridin powder with complete safety and efficacy data. Our R&D team collaborated on formulation, recommending 0.8% concentration with complementary actives for enhanced efficacy.
Result: The product received FDA approval with a "gentle yet effective" designation. Clinical trials showed 28% reduction in melasma severity after 12 weeks, with minimal irritation compared to hydroquinone-based products. It captured 23% market share in its category within 6 months, with 87% physician recommendation rate. They now order 1,200kg monthly.
Case 3: Natural Cosmetics Manufacturer
Challenge: A natural beauty brand struggled with formulation stability using conventional licorice extracts, which oxidized and lost efficacy within 3-4 months, causing product discoloration and performance issues.
Solution: We provided our stabilized 40% glabridin powder with improved oxidation resistance. Our technical team assisted with formulation adjustments to maximize stability and efficacy, recommending 0.2% inclusion in their brightening moisturizer.
Result: The reformulated product maintained stability for 18 months-exceeding their 12-month requirement-with no discoloration or efficacy loss. Consumer testing showed 89% satisfaction with brightening results, compared to 62% with their previous formulation. Retailers reported 35% lower return rates, and the product became their top-selling skincare item.
Packaging & Shipping
Packaging Options
| Order Size | Packaging Type | Material Standards | Shelf Life |
|---|---|---|---|
| Small Quantities (100g–1kg) | Aluminum foil vacuum-sealed bags in amber glass jars with desiccants | USP Type I Glass, FDA 21 CFR 177 | 36 months |
| Medium Batch (5kg–25kg) | Food-grade HDPE drums with double aluminum foil liners and nitrogen flushing | EU 10/2011, FDA Compliant | 36 months |
| Large Batch (50kg–100kg) | Fiber drums with food-grade HDPE liners and oxygen barrier film | ISO 15378, GMP Standards | 36 months |
| Bulk (200kg–20,000kg+) | FIBC bags with multi-layer liners and UV protection | FDA/USP Food Contact Standards | 36 months |
| Custom Orders | Private-label packaging, pre-weighed sachets, specialized containers | Client specifications | 36 months |
All packaging includes batch number, COA reference, production date, expiry date, QR code for full traceability, and storage instructions: "Store in cool, dry place (15-25°C) away from direct light and heat. Keep container tightly closed when not in use. Protect from oxidation and moisture."
Shipping Information
- Transport Modes:
- Express (DHL/FedEx): 2–5 days (small quantities)
- Air Freight: 5–7 days (medium batches)
- Sea Freight: 21–35 days (bulk orders)
- Climate-Controlled Transport: For temperature-sensitive destinations
- Storage Conditions: Shipped in light-resistant containers with oxygen barriers and moisture absorbers to maintain stability during transport.
- Documentation: Each shipment includes comprehensive documentation:
- Certificate of Analysis (COA) with glabridin content verification (≥40%)
- Material Safety Data Sheet (MSDS/SDS)
- GMP, ISO, and organic certificates (as requested)
- Certificate of Origin and Free Sale Certificate
- Allergen and GMO-free declarations
- Handling, storage, and formulation guidelines
- Customs Compliance: Pre-prepared documents for global markets including FDA Prior Notice, EU Cosmetics Notification, and import permits assistance.
Customer Reviews
User Evaluation
Dr. Rebecca L.
API Production Director
Professor James K.
Research Lead
Michael T.
Sourcing Manager
FAQ
Everything You Need to Know
Premium Licorice Extract Glabridin Powder | 10%-98% HPLC | Natural Skin Whitening & Anti-Inflammatory
What is Licorice Extract Glabridin Powder?
Licorice Extract Glabridin Powder is a highly concentrated extract from Glycyrrhiza glabra roots, standardized to contain minimum 40% glabridin- the key bioactive compound responsible for licorice's skin brightening and soothing properties.
What makes 40% Glabridin Powder different from regular licorice extract?
Standard licorice extracts typically contain 1-5% glabridin, while our specialized extraction and purification process achieves 40% concentration. This means lower usage rates (0.1-0.5%) for more powerful, consistent results with reduced formulation challenges.
How does Licorice Extract Glabridin work for skin brightening?
Glabridin, the active compound in licorice extract, inhibits tyrosinase activity-an enzyme involved in melanin production. This helps reduce hyperpigmentation, dark spots, and uneven skin tone while providing antioxidant and soothing benefits.
Is Licorice Extract Glabridin safe for sensitive skin?
Yes, our Glabridin Powder is purified to contain ≤0.1% glycyrrhizin (which can cause irritation in high amounts), making it suitable for sensitive skin. It offers a gentle alternative to synthetic brighteners like hydroquinone.
What is the recommended usage level for Glabridin Powder?
Typical usage levels range from 0.1-1.0% depending on the application: 0.1-0.3% for daily maintenance products, 0.3-0.5% for targeted brightening serums, and 0.5-1.0% for intensive treatments.
How stable is Licorice Extract Glabridin in formulations?
Our Glabridin Powder exhibits excellent stability in most formulations, maintaining efficacy across pH ranges 4.0-7.5. It is more resistant to oxidation than many natural actives, with a 36-month shelf life when properly stored.
Can Glabridin Powder be combined with other brightening ingredients?
Yes, it works synergistically with vitamin C, niacinamide, tranexamic acid, and alpha arbutin, creating more effective brightening formulations while reducing potential irritation from other actives.
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