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Alpha-Arbutin 98% Powder

Alpha-Arbutin, Alpha-Arbutin 98% powder, CAS 84380-01-8, fermented Alpha-Arbutin, natural skin brightening API, melanin-blocking extract, spot fading cosmetic ingredient, white fine powder, bulk Alpha-Arbutin wholesale

Factory supply Alpha-Arbutin 98% Powder, CAS No. 84380-01-8, produced via advanced fermentation process. High-quality natural cosmetic API, ideal for cosmetic formulations for skin whitening, spot fading and melanin inhibition.



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✓ cGMP Standard Cosmetic API Supplier            ✓ ISO 9001:2015 Certified Facility            ✓ Third-Party Lab Verified
Origin: Factory Direct Manufacturer

Alpha-Arbutin 98% Bulk Supply

Advanced Biological Fermentation • High-Purity Skin Brightening Active

⚠            Declaration:            This product is industrial cosmetic and nutritional raw material only, not finished retail goods. All formula development must be completed by professional R&D technicians.
                   alpha-Arbutin 98% 2                                        
alpha-Arbutin 98% 3      alpha-Arbutin 98% 4alpha-Arbutin 98% 5

Standardized ≥98% Purity via HPLC Verification

CAS No.84380-01-8
Purity (HPLC)≥ 98.0%
Molecular FormulaC12H16O7
Molecular Weight272.25 Da
Production SourceAdvanced Biological Fermentation
                       💡 Quick Connection Notice: If your email link doesn't open, please directly send inquiries to: betty@pharma-sunrise.com                    

Scientific Overview & Manufacturing Excellence

We specialize in the contract manufacturing and stable bulk supply of 98% Alpha-Arbutin, a highly advanced cosmetic active ingredient meticulously synthesized through precision biological fermentation. Recognized globally by elite dermatological formulation scientists, it functions as a cutting-edge skin-brightening API renowned for its exceptional tyrosinase-inhibiting capacity, profound melanin-blocking properties, and superior safety profile compared to traditional harsh lighteners.

Our facility utilizes state-of-the-art bio-fermentation and multi-stage purification technologies to yield the highly stable alpha-glucoside isomer. The finished product is a uniform white fine powder characterized by outstanding water solubility and biological bioavailability. All production processes are executed in GMP-standard dust-free workshops with full ISO9001 certification and complete batch traceability, ensuring a strict ≥98.0% purity index via precise HPLC detection.

Target Application Scenarios & Formulation Benefits

Our 98% HPLC-grade Alpha-Arbutin complies with stringent international cosmetic raw material safety regulations. Its multi-target brightening profile makes it widely utilized in:

  • ✔ Intense Melanin Blocking & Spot Fading: Effectively targets the basal layer to block melanin formation at the source. It significantly fades stubborn dark spots, hyperpigmentation, and acne marks, brightening overall dull skin for a luminous complexion.

  • ✔ Skin Tone Correction & Radiance: Dramatically improves uneven skin tone caused by excessive UV exposure and irregular environmental routines. It restores clarity and promotes a vibrant, clear, and radiant dermal appearance.

  • ✔ Mild Barrier Support & Formulation Synergy: Exceptionally mild and skin-friendly. It stabilizes delicate skin textures and works seamlessly in synergy with other active ingredients to safely keep the skin fair and healthy over the long term.

Technical Specifications & Logistics Standard

Product IdentityAlpha-Arbutin (Cosmetic Whitening & Brightening API)
Production SourceStandardized Biological Fermentation
Testing Method & PurityHPLC Analysis; ≥ 98.0% Monomer
Physicochemical Properties• Appearance: White fine powder
                           • Moisture: ≤ 5.0%
                           • pH Stability Range: 3.5 - 6.5
                           • Solubility: Highly water-soluble
Heavy Metals & SafetyHeavy Metal (Pb) ≤10ppm; Arsenic (As) ≤2ppm. Compliant with EU & FDA cosmetic standards.
Packaging Configurations• Sample Scale: 1kg vacuum light-proof aluminum foil bag
                           • Bulk Commercial: 25kg sealed export fiber drum
                           *Private label branding and custom trial specs available.
Storage & Shelf LifeStore sealed in a cool, dry & dark environment. Validity is 24 months.

Precautions & Formulation Guidelines

  • pH Consideration: Alpha-Arbutin is susceptible to hydrolysis under highly acidic or alkaline conditions. It must be formulated within an optimal pH range of 3.5 to 6.5 to ensure stability and maximum clinical efficacy.

  • Storage Notice: Keep tightly sealed after opening the package. Due to its multiple hydroxyl groups, the fine powder is naturally hygroscopic. Avoid exposure to high humidity environments to prevent caking.

  • Compatibility Suggestion: It is exceptionally synergistic when co-formulated with other proven brightening agents (such as Vitamin C derivatives, Niacinamide, or Kojic Acid) to create high-end, multi-pathway spot-fading serums.

  • Production Operation Protection: Personnel should wear standard dust masks and gloves during weighing and feeding to prevent the inhalation of fine white powder.

  • Transportation Protection: Must use light-proof and moisture-proof double-layer packaging to ensure product integrity during global transportation.

Frequently Asked Questions (Procurement & Formulation)

What is the difference between Alpha-Arbutin and Beta-Arbutin?
Alpha-Arbutin (produced via fermentation) possesses a highly stable alpha-glucoside bond, whereas Beta-Arbutin (often extracted from bearberry) has a beta-glucoside bond. Alpha-Arbutin has been clinically proven to be up to 10 times more effective at inhibiting tyrosinase activity than Beta-Arbutin, while offering significantly better structural stability in cosmetic formulations.
How does Alpha-Arbutin block melanin and fade spots?
It acts as a potent, competitive inhibitor of tyrosinase—the key enzyme responsible for melanin synthesis in the epidermis. By effectively blocking this oxidative process, it prevents new dark spots from forming and gradually fades existing acne marks and hyperpigmentation, restoring clear, radiant skin safely without cellular toxicity.
Do you supply finished cosmetic creams or retail serums?
No. We are strictly an upstream B2B raw material manufacturer and supplier. We provide bulk Alpha-Arbutin 98% powder to empower pharmaceutical companies, cosmetic brands, and laboratories to manufacture their own retail products. We do not sell finished retail formulations.
Can you provide samples and complete test certificates for customs clearance?
Yes, we provide sample testing for quality and formulation verification for qualified B2B buyers. Each commercial bulk order comes with an official Certificate of Analysis (COA) specifying HPLC results, commercial invoice, packing list, and MSDS to ensure smooth global customs clearance and product filing.

Shaanxi Sunrise Pharmaceutical Co., Ltd.

Senior Independent Site Operations Specialist: Betty

📧 Email: betty@pharma-sunrise.com            💬 WhatsApp: +86 18092760627