Glabridin is a premium polyphenolic flavonoid primarily derived from the roots of Glycyrrhiza glabra L. Known as the gold of whitening, this compound has gained global recognition for its exceptional ability to inhibit tyrosinase activity. Shaanxi Huatai Bio-fine Chemical Co. specializes in high-purity extraction, ensuring that the Licorice root extract Glabridin maintains maximum biological activity for high-end cosmetic applications. The ingredient functions not only as a potent depigmenting agent but also as a powerful antioxidant and anti-inflammatory mediator, making it a versatile powerhouse for multifaceted skincare solutions.
| Parameter | Specification |
| Appearance | Light Yellow to Brownish Yellow Powder |
| Assay (HPLC) | Greater than or equal to 40% |
| Melting Point | 154 to 158 Degrees Celsius |
| Loss on Drying | Less than 2.0% |
| Ash Content | Less than 1.0% |
| Heavy Metals | Less than 10 ppm |
| Arsenic (As) | Less than 2 ppm |
| Particle Size | 100% through 80 mesh |
Our Glabridin 40% powder achieves a tyrosinase inhibition rate significantly higher than kojic acid or vitamin C at much lower concentrations. By targeting the melanogenesis pathway, it prevents the formation of dopaquinone, thereby reducing melanin synthesis. Beyond brightening, it serves as a scavenger for free radicals and inhibits the release of arachidonic acid, which effectively calms skin irritation and redness. This dual action of pigment control and soothing makes it suitable for sensitive skin formulations where other whitening agents might cause discomfort.
To maximize the delivery and stability of Glabridin, specific ingredient pairings are recommended for R&D departments.
| Feature | Glabridin (40% Powder) | Kojic Acid | Vitamin C (Derivative) |
| Tyrosinase Inhibition | Extremely High (Gold Standard) | High | Medium |
| Effective Dosage | 0.05% – 0.1% | 1.0% – 2.0% | 2.0% – 5.0% |
| Skin Sensitivity | Very Low (Soothing) | Potential Irritant | Potential Irritant (pH dependent) |
| Multi-functionality | Whitening, Antioxidant, Anti-inflammatory | Whitening | Whitening, Collagen Synthesis |
| Stability | Stable at pH 5.0 – 7.0 | Prone to oxidation | Very prone to oxidation |
Shaanxi Huatai Bio-fine Chemical Co. provides extensive technical support and documentation to ensure seamless global market entry. Our manufacturing facility holds COSMOS, ISO 9001, ISO 22000, and HALAL certifications, meeting the rigorous safety and quality standards required by international brands. While the initial raw material cost is higher than synthetic alternatives, the extremely low usage level required for clinical efficacy provides excellent cost-performance benefits. We offer comprehensive stability data and application guidance to assist formulators in overcoming solubility challenges.
As a leading manufacturer based in China, Shaanxi Huatai Bio-fine Chemical Co. is dedicated to the research and production of natural active ingredients. We leverage advanced separation and purification technologies to provide high-purity Licorice root extract Glabridin to the global cosmetic industry. Our commitment to sustainability and quality control ensures that every batch meets the highest benchmarks for purity and performance.
Q1: What is the recommended dosage for Glabridin in skincare products?
The recommended concentration for Glabridin 40% powder typically ranges from 0.05% to 0.1% for daily brightening creams and up to 0.2% for intensive spot correction treatments.
Q2: How should Glabridin be incorporated into a formulation?
Glabridin is oil-soluble. It should be dissolved in a suitable solvent or the oil phase of an emulsion at temperatures below 60 degrees Celsius to maintain its stability and biological activity.
Q3: Does Shaanxi Huatai Bio-fine Chemical Co. provide COA and MSDS for this product?
Yes, we provide a full set of technical documents, including the Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and relevant third-party testing reports to support your product registration.
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Huatai Bio provides a comprehensive portfolio of high-efficacy cosmetic active ingredients, empowering global brands to create next-generation skincare formulations for high-end skincare formulation needs.
Comprehensive Solutions & Innovation: Our categories cover the full spectrum of market requirements: Anti-aging & Firming, Oil-Control & Anti-acne, Anti-inflammatory & Soothing,Antioxidant Defense, Brightening,and Hydration & Barrier Repair.We offer both established classics and cutting-edge actives.
Driven by a passion for scientific excellence, our state-of-the-art R&D laboratory is dedicated to exploring the frontier of bio-active molecules. Beyond supplying ingredients, we offer end-to-end formulation consultancy and customized solution development. Our team of expert chemists works closely with your brand to overcome complex stability issues and sensory challenges, ensuring your final product stands out in a competitive global market.
Uncompromising Quality & Credibility:We ensure every batch of our Active skincare ingredients meets rigorous quality standards, including COSMOS, ISO 9001/22000, and HALAL Certification. This commitment, backed by a complete Technical Dossier, offers clinically-backed solutions and guaranteed compliance for every formulation challenge.
Room 1901, Building 2, Wanda Plaza, Beilin District, Xi'an, Shaanxi.
Email: [email protected]
Phone: +86 17868678161