Ultrafine Azelaic Acid

2 year ago

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Product details

Ultrafine Azelaic Acid Powder - Advanced Skin Brightening & Acne Treatment

Product Overview

Ultrafine Azelaic Acid Powder is a premium multi-functional skincare ingredient that combines exceptional whitening properties with powerful acne-fighting capabilities. As part of HERSONCARE's comprehensive range of Cosmetic Raw Materials, this high-purity compound offers a natural solution for hyperpigmentation, acne, and skin texture concerns.

Key Benefits

Powerful tyrosinase inhibition for effective skin whitening
Multi-targeted acne treatment with antibacterial properties
Ultrafine particle size (≥95% pass 5μm) for superior formulation
High purity (≥99.0%) ensuring optimal performance
Natural origin with proven safety profile

Ultrafine Azelaic Acid Powder

Molecular Structure of Azelaic Acid

Technical Specifications

Product Identification

INCI Name: Azelaic Acid

CAS No.: 123-99-9

Molecular Formula: C9H16O4

Appearance: White to off-white powder

Model No.: HCP-023

Brand: Hersoncare

Physical & Chemical Properties

Odor and Taste: Characteristic product odor with crispy taste, ensuring sensory compatibility in formulations

Melting Point: 101-110°C, confirming chemical identity and purity

Loss on Drying: Maximum 10.0%, ensuring product stability and shelf life

Acid Value (KOH/(mg/g)): 580-620, indicating consistent chemical composition

Particle Size: Minimum 95% pass 5μm, providing excellent dispersion and skin penetration

Content (C9H16O4): Minimum 99.0%, guaranteeing high purity and efficacy

Safety & Heavy Metal Limits

Lead (Pb): Maximum 10 mg/kg, meeting strict cosmetic safety standards

Arsenic (As): Maximum 2 mg/kg, ensuring consumer safety

Cadmium (Cd): Maximum 5 mg/kg, below regulatory limits

Mercury (Hg): Maximum 1 mg/kg, complying with international standards

Microbiological Quality: Total plate count <500 CFU/g, Yeast & mould <100 CFU/g

Pathogen Free: E. coli, Staphylococcus aureus, Pseudomonas aeruginosa negative

Product Features & Advantages

Multi-Mechanism Whitening Action

Azelaic Acid competitively inhibits tyrosinase activity, effectively reducing melanin production and providing significant whitening and spot-fading effects. Its unique mechanism targets hyperpigmentation at the cellular level without causing skin irritation.

Comprehensive Acne Treatment

Works through multiple pathways: reduces filamentous keratin synthesis, prevents follicular hyperkeratinization, inhibits reactive oxygen species, provides anti-inflammatory benefits, and directly kills surface and follicular bacteria including P. acnes.

Advanced Ultrafine Particle Technology

Our specialized milling process ensures 95% of particles pass 5μm, providing superior skin penetration, even distribution in formulations, and enhanced bioavailability compared to standard azelaic acid powders.

Skin Barrier Enhancement

Beyond its primary functions, azelaic acid improves skin moisturizing capacity and elasticity, making it suitable for sensitive skin and long-term use in daily skincare regimens.

HERSONCARE Competitive Advantages

Superior Particle Size: Ultrafine milling for optimal formulation performance
Exceptional Purity: ≥99.0% purity with comprehensive quality control
Technical Expertise: Specialized knowledge in advanced Cosmetic Raw Materials
Global Compliance: Meets international cosmetic and pharmaceutical standards
Consistent Quality: Rigorous batch-to-batch testing ensures reliability

How to Use Ultrafine Azelaic Acid Powder

Solubility Assessment
Azelaic Acid has limited solubility in water (approximately 2.4 g/L at 20°C) but is soluble in alcohol and other organic solvents. Determine optimal solvent system based on your formulation requirements.
Concentration Optimization
Recommended usage levels: 0.1-20.0% depending on application. For cosmetic products, 5-15% is typical; for pharmaceutical applications, up to 20% may be used under medical guidance.
pH Consideration
Formulate within pH range 4.0-6.0 for optimal stability and efficacy. The compound maintains activity across this range while being compatible with skin physiology.
Dispersion Technique
Utilize the ultrafine particle size for easy dispersion. Incorporate during water phase with adequate mixing to ensure homogeneous distribution throughout the formulation.
Compatibility Testing
Test compatibility with other active ingredients, particularly when combining with Natural Antioxidants or other brightening agents for synergistic effects.

Formulation Recommendations

Combine with soothing Plant Extract ingredients to enhance tolerability
Use in emulsion systems for improved stability and delivery
Consider encapsulation for sustained release in leave-on products
Test with various emulsifiers and thickeners for optimal texture

Application Scenarios

Cosmetics & Skincare

Whitening Products: Creams, serums, and essences targeting melasma, post-inflammatory hyperpigmentation, age spots, and uneven skin tone. Effective for all skin types including sensitive skin.

Acne Treatments: Face washes, spot treatments, and leave-on products for mild to moderate acne. Helps control sebum production and prevent future breakouts.

Multi-functional Formulations: Combined treatments addressing both acne and hyperpigmentation concerns in single products.

Pharmaceutical Applications

Used in prescription and OTC topical preparations for acne vulgaris, rosacea, and hyperpigmentation disorders. Clinical studies support its efficacy at concentrations of 15-20% for various dermatological conditions.

Professional Treatments

Ideal for clinical skincare formulations, professional peels, and dermatological preparations where controlled concentration and purity are essential for treatment efficacy and safety.

Benefits for Customers

Performance & Efficacy Advantages

Clinically Proven Efficacy: Multiple mechanisms for comprehensive skin improvement
Dual-Action Benefits: Addresses both hyperpigmentation and acne concerns
Superior Formulation Properties: Ultrafine particle size enhances product performance
Consumer Preference: Natural-derived ingredient with established safety profile

Economic & Operational Benefits

Cost-Effective Performance: High efficacy at moderate usage concentrations
Formulation Versatility: Suitable for various product types and delivery systems
Reduced Development Time: Well-documented efficacy and established formulation protocols
Market Differentiation: Enables creation of advanced multi-functional skincare lines

Certifications and Compliance

HERSONCARE's Ultrafine Azelaic Acid Powder meets the highest international quality and safety standards:

ISO9001: Quality Management System certification
ISO14001: Environmental Management System certification
Health and Safety Certificate: Compliant with workplace safety regulations
Cosmetic Compliance: Suitable for use in cosmetic products worldwide
Additional Certifications: REACH, Halal, Kosher available upon request

All shipments include comprehensive documentation: Certificate of Analysis, Material Safety Data Sheet, and relevant compliance certificates.

Customization Options

HERSONCARE offers flexible customization to meet specific formulation requirements:

Particle Size Variations: Custom milling from standard 5μm to meet specific dispersion needs
Blended Formulations: Pre-mixed systems with complementary active ingredients
Concentration Adjustments: Tailored purity levels for specific application requirements
Packaging Options: Various sizes and packaging materials beyond standard 1kg bottles

Minimum order quantities for customized products start at 5kg. Our technical team provides comprehensive support for optimal solution development.

Production Process

Raw Material Sourcing
High-quality starting materials sourced from certified suppliers with documented quality and purity.
Synthesis & Purification
Controlled chemical synthesis followed by multiple purification steps to achieve pharmaceutical-grade purity.
Ultrafine Milling
Specialized milling technology to achieve consistent particle size distribution with 95% below 5μm.
Quality Control Testing
Comprehensive analytical testing against all specification parameters to ensure batch-to-batch consistency.
Packaging & Storage
Automated packaging in controlled environments to maintain product quality and stability.

Frequently Asked Questions

What is the recommended usage concentration for cosmetic products?

For cosmetic applications, we recommend concentrations between 5-15%. The optimal concentration depends on the specific formulation, target skin concerns, and product type. Our technical team can provide specific recommendations based on your requirements.

How does azelaic acid compare to other skin brightening agents?

Azelaic acid offers unique advantages including dual action for both hyperpigmentation and acne, natural origin, and excellent safety profile. It works well in combination with other brightening agents like Natural Antioxidants for enhanced effects.

What are the advantages of ultrafine particle size?

Ultrafine particle size (≥95% pass 5μm) ensures better skin penetration, more even distribution in formulations, improved stability, and enhanced bioavailability compared to standard azelaic acid powders.

Can azelaic acid be used in sensitive skin formulations?

Yes, azelaic acid is generally well-tolerated and suitable for sensitive skin when formulated at appropriate concentrations. Its anti-inflammatory properties can actually help calm irritated skin.

What is the mechanism of action for acne treatment?

Azelaic acid addresses acne through multiple pathways: normalizing keratinization, reducing bacterial load, decreasing inflammation, and controlling sebum production. This comprehensive approach makes it effective for various types of acne.

Do you provide technical support for formulation development?

Yes, we offer extensive technical support including formulation guidance, stability testing recommendations, and regulatory assistance. Our expertise covers the complete range of Cosmetic Raw Materials and active ingredients.

Create Advanced Skincare Solutions with Ultrafine Azelaic Acid

Contact HERSONCARE today to request samples, discuss your formulation needs, or learn more about our complete range of high-efficacy skincare ingredients. Our technical and sales teams are ready to support your product development success.