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Other Name
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DGL
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CAS NO
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59870-68-7
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Molecular Formula
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C20H20O4
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Source
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Licorice Root Extract
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Appearance
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White Powder
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Product Specification
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40%-98%
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Glabridin, also known as DGL (Deglycyrrhizinated Licorice), is a high-value active compound extracted from Licorice Root (Glycyrrhiza glabra). Identified by CAS No. 59870-68-7 and molecular formula C20H20O4, it is widely used for its exceptional skin-brightening, anti-inflammatory, and antioxidant properties. Our Glabridin is available in a purity range of 40% to 98% and appears as a fine white powder.
Unlike many synthetic whitening agents, Glabridin is a natural, plant-derived bioactive with excellent skin tolerance. It inhibits tyrosinase activity—responsible for melanin production—without irritating or sensitizing the skin, making it ideal for **premium skincare formulations** targeting dullness, discoloration, and photoaging.
As a trusted Glabridin manufacturer and Licorice Extract factory, we supply high-purity Glabridin to cosmetic labs, skincare brands, and health-focused product developers worldwide. It is widely used in:
It is often combined with niacinamide, vitamin C, tranexamic acid, or arbutin for synergistic results in skin tone improvement and inflammation control.
✔️ High potency: Available in 40%–98% specifications for flexible formulation
✔️ Plant-derived: Sourced from natural licorice root with full traceability
✔️ Stable & Safe: Non-irritating and photostable for long-term use
✔️ OEM-friendly: Ideal for private label and customized skincare lines
What is the main function of Glabridin?
It acts as a melanin-inhibiting agent that also delivers anti-inflammatory and antioxidant effects.
What forms and concentrations are available?
We offer Glabridin in 40%, 60%, 90%, and 98% concentrations, depending on your formulation needs.
Is Glabridin suitable for sensitive skin?
Yes. It is known for its non-irritating, soothing properties and is widely used in sensitive skin care products.
Do you offer bulk supply and OEM services?
Yes. As a certified Glabridin factory and global exporter, we offer bulk quantities, white label options, and OEM/ODM support.
What are the packaging and storage details?
Packaging: 1kg/bag/carton or 25kg/drum
Storage: Keep in a cool, dry, sealed container away from light. Shelf life: 24 months.
Can I get a sample?
Yes. Free samples are available for R&D and product evaluation.
Xi’an Best Bio-Tech Co., Ltd. is a leading Glabridin manufacturer and botanical extract supplier headquartered in Yangling, China. With GMP-certified production lines and international certifications including ISO9001, Halal, Kosher, USFDA, and HACCP, we deliver premium herbal actives to over 60 countries.
Our advanced extraction processes ensure stable quality, consistent potency, and full traceability from raw material to final ingredient. In addition to Glabridin, our catalog includes Centella Asiatica, Arbutin, Kojic Acid, and over 200+ natural cosmetic ingredients.
We welcome partnerships with skincare brands, ingredient distributors, and private label manufacturers seeking **safe, effective, and science-backed plant-based solutions**.
We have professional medicinal planting bases in Xinjiang, Gansu, and other places. From breeding, planting, fertilizing to collecting, we strive to keep medicinal materials healthy and natural. Leading technology research and development center, complete quality management system, advanced production equipment, and scientific quality control measures constitute Best’s comprehensive R&D and production system, ensuring Best can provide customers with high-quality products, and then Promote customers to realize value and win-win development. Following the sustainable development concept of “energy saving, recycling economy, safety and health”, Best applies the concept of environmental protection and low carbon to every link from raw material planting, to production and processing, and to waste recycling. A complete circular economy system. Cultivate trust with our heart and create a win-win situation with service. Best Biotech is guided by the business philosophy of “pragmatic innovation, honesty and trustworthiness, people-oriented, mutual benefit and win-win”, and will ultimately achieve “first-class quality, first-class service, first-class reputation” in the industry. Enterprise’s unremitting efforts!
Since its establishment, adhering to the business philosophy of “pragmatic innovation, honesty and trustworthiness, people-oriented, mutual benefit and win-win”, the company is equipped with imported high performance liquid chromatograph (HPLC), UV visible spectrophotometer (UV), microbial detection laboratory, rapid moisture analyzer and other testing equipment to comprehensively control the content of products, heavy metals, trace elements, trace elements, etc Microorganism and other quality indicators continue to improve production technology, strict control of product quality, has been built more advanced technology research and development center and quality testing center. In addition, we have obtained a series of qualification certificates such as HACCP certification, ISO9001:2000 quality management system certification, food QS certification, kosher certificate exported to European and American countries, and Halal certificate to ensure high quality. High standard products. We mainly produce Stevia series, anthocyanins series, frankincense acid, curcumin and other products. Through the unremitting efforts of bester people, we have reached long-term strategic cooperation with many domestic top 500 companies, and successfully sold our products to more than 50 countries and regions.
Since the establishment of the company, we have always insisted on relying on high and new technology in research and development, and constantly introduced outstanding research and development talents in the industry. In production, we use strict product quality as a means and 100% customer satisfaction as the product inspection standard, because we have achieved With rapid development, it has become a well-known and influential enterprise in the domestic and international API and plant extract industries. The company has successively passed ISO9001: 2000 quality system certification, national GMP certification and many foreign authoritative certifications.
lron-ringed Cardboard Drum
Aluminum Foil Bag
25kqs by Drum/Carton
Bottles\Foil Bags
BSTBIO will select the best shipping options based on the final order amount. We will ship your products using the following methods:
Connect with us now and our experts will respond to your questions or comments within a few business days.
KOSHER / HACCP / ISO22000 / HALAL / EU / USDA / Organic, etc.
We operate in a high-grade clean workshop and have an inspection center equipped with HPLC, GC, and other advanced instruments. Each batch is tested by our R&D and QC teams, and we cooperate with third-party labs to test for heavy metals, pesticide residues, allergens, etc.
T/T, Trade Assurance, PayPal, Western Union, Alipay, Credit Card, L/C.
Shipping Methods: DHL, FedEx, Air Shipping, Sea Shipping
Shipping Time: 4–8 days by air, 20–30 days by sea
If there are any issues after delivery — whether with quality or quantity — we will respond quickly and solve the problem. We also have a recall system in place if necessary.
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