Glabridin 98% HPLC Cosmetic Grade Skin Whitening Glabridin

Glabridin: The Premium Whitening Agent from Licorice Root – A Gold-Standard Cosmetic Active for Radiant Skin Glabridin, a naturally derived isoflavonoid flavonoid primarily extracted from the rhizomes of Glycyrrhiza glabra (licorice root), stands out as one of the most effective and safest skin-brightening ingredients in modern cosmetic formulations. Known globally as “whitening gold” due to its rarity, complex extraction process, and high cost—comparable to precious metals—this potent compound has earned widespread acclaim among dermatologists, skincare formulators, and beauty-conscious consumers worldwide. Xi'an Sentian Bio offers multiple standardized specifications of glabridin tailored to diverse application needs, ensuring precision and consistency in product development across international markets. Key Features: - Proven tyrosinase inhibition for targeted melanin reduction - Non-irritating, hypoallergenic formula suitable for sensitive skin types - Available in 98% pure white powder, 40% white/brown powders, and water-soluble 10% variant - Rigorous quality control with comprehensive COA documentation - Ethically sourced from premium licorice plants grown in Xinjiang, China, and other global regions Detailed Description: Derived from the dried rhizomes of the leguminous perennial herb Glycyrrhiza glabra, glabridin is not just another cosmetic ingredient—it’s a scientifically validated actives that delivers visible results without compromising skin health. With only 100 grams extractable from 1,000 kilograms of licorice biomass, its scarcity contributes to its premium status. This natural compound inhibits tyrosinase activity—an enzyme critical in melanin synthesis—thereby reducing hyperpigmentation, dark spots, and uneven skin tone. Unlike synthetic alternatives, glabridin works gently, making it ideal for daily use in serums, creams, masks, and toners aimed at achieving a luminous complexion. Its antioxidant properties further support anti-aging benefits by neutralizing free radicals and minimizing oxidative stress on the epidermis. The product line includes five distinct grades: 98% HPLC (white powder), 90% HPLC (white powder), 40% HPLC (white or brown powder), and a specially formulated 10% water-soluble version designed for enhanced bioavailability in aqueous-based formulas. Each specification undergoes strict testing for purity, microbial safety, heavy metal content, and physical characteristics such as particle size and solubility in ethanol or butylene glycol. All batches meet stringent international standards including ≤5% loss on drying, ≤10 ppm heavy metals, and negative results for pathogenic microorganisms like E. coli, Salmonella, and Staphylococcus aureus. Ideal Use Cases: Glabridin is widely integrated into advanced skincare products targeting pigmentation concerns such as melasma, post-inflammatory hyperpigmentation, age spots, and sun damage. It also supports overall skin radiance, improves texture, and enhances the efficacy of other brightening agents when used synergistically. Formulators appreciate its compatibility with both oil- and water-based systems, especially the 10% water-soluble variant which simplifies incorporation into lightweight gels, lotions, and facial mists. Whether you're developing professional-grade treatments or luxury consumer products, glabridin provides reliable performance backed by scientific evidence and global regulatory compliance. Customer Testimonials: “I’ve tested dozens of whitening ingredients over the years, but glabridin is truly unique—it doesn’t cause irritation and shows real improvement within weeks.” — Sarah M., Dermatology Researcher, UK “Used in our new serum formulation; customers love how smooth and even their skin looks after consistent use.” — James L., Skincare Brand Developer, Germany “Highly concentrated yet gentle—I recommend this for all my clients with sensitive or reactive skin.” — Dr. Ana R., Esthetician, Spain Frequently Asked Questions: What makes glabridin different from other whitening agents? Unlike hydroquinone or kojic acid, glabridin inhibits tyrosinase without causing skin irritation or long-term side effects. It’s also more stable and less prone to degradation under light exposure. Is it safe for sensitive skin? Yes, extensive studies confirm its non-irritating nature. The absence of allergens and low microbial counts make it suitable for even the most delicate skin types. How should I store glabridin powder? Keep in a cool, dry place away from direct sunlight. Once opened, reseal tightly to prevent moisture absorption and maintain potency. Can it be used in combination with other active ingredients? Absolutely—it pairs well with niacinamide, vitamin C derivatives, and tranexamic acid to amplify brightness while maintaining skin barrier integrity. Why is it called “whitening gold”? Due to its extremely low yield (100g per 1,000kg of raw material) and expensive production process, glabridin commands a price similar to gold in the cosmetics industry—making it a symbol of luxury and efficacy.