Licorice Flavonoids

A High-Purity Active Ingredient Focused on Whitening and Antioxidant Efficacy

This product is a highly refined fraction of Licorice Flavonoids (polyphenolic compounds), standardized to a minimum of 98 Percent (UV). Licorice Flavonoids are the primary polyphenolic actives in licorice, renowned for their potent ability to inhibit tyrosinase activity (whitening) and act as powerful free-radical scavengers (antioxidant). As a light brown powder, it is an oil-soluble active ingredient, making it ideal for the lipid phase and high-penetration premium cosmetic formulations.

Source

Licorice Root

Appearance

Uniform Light Brown Powder

Active Content

98 Percent (UV)

Core Function

Whitening, Pigmentation Reduction, Antioxidant, Photo-Protection

Solubility

Soluble in Oil and Organic Solvents (Ethanol, Propylene Glycol)

Redefining Luminescence: 98% High-Purity Licorice Flavonoids for Clinical-Grade Brightening

In the competitive landscape of premium skincare, the search for potent, irritation-free brightening agents is constant. Many conventional whitening actives come at the cost of skin barrier compromise or poor formulation stability. Our 98% High-Purity Licorice Flavonoids offer the definitive solution: a concentrated, bioactive powerhouse that delivers exceptional melanin-inhibiting performance without the inflammatory profile of synthetic alternatives. This is the gold standard for luxury depigmentation and age-defying formulations.

Unrivaled Efficacy: Clinical & Laboratory Proof

  • Tyrosinase Inhibition: Operates as a potent enzymatic inhibitor, specifically targeting the biological pathways of melanin synthesis to visibly reduce dark spots and even skin tone.

  • Superior Antioxidant Capacity: Serves as an aggressive free-radical scavenger, shielding cellular DNA and membranes from the deleterious effects of UV-induced oxidative stress.

  • Enhanced Bioavailability: Its oil-soluble profile ensures superior skin barrier penetration, facilitating high-density delivery to the target layers of the dermis for maximum clinical impact.

  • High-Purity Concentration: Standardized at 98% purity, this grade allows for micro-inclusion rates (0.05% – 0.5%), granting formulators unprecedented space to refine the sensory profile of their end products.

Core Specifications & Technical Parameters

ParameterSpecification
Active Content (UV/HPLC)>= 98%
AppearanceUniform Light Brown Powder
OdorAlmost Odorless
Particle Size100-200 Mesh
Loss on Drying<= 1.0%
Heavy Metals (as Pb)<= 10 ppm
Arsenic (As)<= 1 ppm
Recommended Use Rate0.05% – 0.5%
Shelf Life24 Months
StorageStore tightly sealed in a cool, dark, dry place

Formulation Intelligence: The “Golden Synergy” Blends

Empower your R&D pipeline with these high-performance, proven synergistic combinations:

  • The “Luminous Barrier” Protocol: Combine with Vitamin C Derivatives (e.g., Ascorbyl Glucoside). While the Vitamin C targets superficial brightening, the Licorice Flavonoids provide deep antioxidant protection and soothing, minimizing the common irritation associated with pure Vitamin C.

  • The “Tone Correction” Complex: Pair with Niacinamide. This dual-action approach targets melanin production (via Licorice) and melanosome transfer (via Niacinamide) for a comprehensive depigmentation strategy.

  • The “Post-UV” Repair Serum: Integrate with Ceramides and Squalane. This lipid-rich delivery system maximizes the absorption of our oil-soluble flavonoids, repairing UV-damaged skin while restoring moisture barrier integrity.

Quality Assurance & Regulatory Excellence

Our production facility operates at the intersection of purity and compliance, providing the documentation required for the most stringent global markets:

  • COSMOS

  • ISO 9001

  • ISO 22000

  • HALAL

  • IQNET

Our comprehensive technical dossier—including TDS, MSDS, and COA—is available to support your product registration and compliance verification.

Secure Your Competitive Edge in Brightening Tech

True efficacy requires the highest standards of raw material purity. Move beyond generic extracts and integrate the precision of our 98% Licorice Flavonoids into your next-generation brightening line.

Contact our technical sales team to request your professional-grade evaluation sample. We are prepared to assist your R&D team with stability data, formulation guidance, and access to our complete library of technical validation reports.

Contact our experts to secure your technical dossier and premium-grade evaluation samples today.

Shaanxi Huatai Bio-Fine Chemicals Co., Ltd. is a specialized manufacturer of advanced Functional Skincare Ingredients, providing scalable wholesale solutions for global beauty brands. We offer high-purity bulk supplies of Glabridin (brightening), Licochalcone A (anti-acne), Totarol, and Dipotassium Glycyrrhizinate. With tailored concentrations (1%–99%) and comprehensive OEM capabilities, our ISO 9001/22000 and COSMOS certified facilities guarantee premium cosmetic-grade quality for every wholesale order.

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