Citric Acid
Cosmetic Natural
Cosmetic Ingredients

Citric Acid

Natural acid with excellent pH adjusting and antioxidant properties. Essential for maintaining product stability, enhancing preservation, and ensuring optimal formulation pH in cosmetic products.

  • Natural pH Adjuster
  • Antioxidant Properties
  • Product Stability
  • Preservation Enhancement
  • GRAS Status
  • Widely Compatible
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Technical Specifications

Chemical Name: Citric Acid Anhydrous
CAS Number: 77-92-9
INCI Name: Citric Acid
Molecular Formula: C6H8O7
Molecular Weight: 192.12 g/mol
Physical Form: White crystalline powder
pH (5% solution): 1.8 - 2.1
Solubility: Freely soluble in water
Melting Point: 153-159°C
Assay (USP): 99.5 - 100.5%
Loss on Drying: ≤ 1.0%
Heavy Metals: ≤ 10 ppm
Sulfate (SO4): ≤ 150 ppm
Oxalate: ≤ 100 ppm
Shelf Life: 3 years from manufacture

Applications

pH Adjuster
Antioxidant Formulations
Natural Preservative
Exfoliating Products
Toner Formulations
Chemical Peels
Chelating Agent
Gentle Cleansers
Anti-aging Formulations
Natural Cosmetics
Brightening Products
Professional Treatments

Industry-Specific Grades

DRAVYOM offers specialized Citric Acid grades tailored for specific cosmetic applications, ensuring optimal performance and regulatory compliance across diverse pH adjustment and preservation formulations.

Cosmetic Grade
Purity: 99.5-100.5% Particle Size: Fine crystalline Heavy Metals: ≤ 10 ppm Application: General cosmetic formulations
USP Grade
Standard: USP monograph Purity: Pharmaceutical grade Microbials: Ultra-low count Application: High-end cosmeceuticals
Food Grade
Standard: FCC specifications Safety: Food contact approved Purity: Natural source derived Application: Natural cosmetic formulations
Premium Grade
Purity: ≥ 99.8% Crystal Form: Ultra-fine powder Dissolution: Enhanced solubility Application: Luxury skincare products

Quality Standards

DRAVYOM's Citric Acid is manufactured under stringent quality control protocols, meeting international cosmetic and pharmaceutical standards including USP, EP, and global regulatory specifications. Our high-purity production ensures consistent performance and safety compliance.

USP/EP Grade Certified
99.5-100.5% Purity
Pharmaceutical Quality
HPLC Verified Quality
Skin Safety Tested
Natural Source Derived
Complete COA Documentation
Temperature Stable Processing

Advanced Chemical Properties & Performance

Citric Acid exhibits exceptional chemical properties essential for pH adjustment and chelation applications. Its tricarboxylic acid structure and multifunctional capabilities ensure reliable performance in diverse cosmetic formulations.

Molecular Properties
Molecular Weight: 192.12 g/mol (anhydrous)
Appearance: White crystalline powder
Solubility: Highly water soluble
pKa Values: 3.13, 4.76, 6.40
Physical Properties
Melting Point: 153°C (anhydrous)
pH (1% solution): 2.2-2.5
Density: 1.665 g/cm³
Crystalline Form: Monohydrate crystals
Functional Properties
pH Adjustment: Excellent acidulant properties
Chelation: Metal ion binding capacity
Antioxidant Support: Synergistic antioxidant enhancement
Exfoliation: Mild alpha hydroxy acid activity
Purity Specifications
Assay: ≥ 99.5%
Water Content: 7.5-9.0% (monohydrate)
Oxalic Acid: ≤ 0.01%
Heavy Metals: ≤ 5 ppm
Stability Properties
Shelf Life: 5 years (unopened)
Temperature Stability: Stable up to 100°C
Light Stability: Stable under normal light
pH Stability: Stable in acidic conditions

Performance Characteristics

Detailed performance metrics demonstrate Citric Acid superiority in pH control with excellent acidification, chelation, and antioxidant synergy in cosmetic formulations.

pH Control

Efficacy: 0.01-0.5% for precise pH adjustment

Excellent acidification control
Chelation Activity

Binding: Effective metal ion chelation

Superior stability enhancement
Antioxidant Synergy

Enhancement: Boosts antioxidant effectiveness

Outstanding preservation support
Temperature Stability

Working range: Room temp to 100°C stability

Excellent thermal processing
Batch Consistency

Variation: ±0.2% purity between batches

Consistent acidulant quality
Long-term Efficacy

5 years under proper storage conditions

Extended functional stability

Safety Information

Generally recognized as safe for cosmetic use with excellent skin tolerance. Natural organic acid derived from citrus fruits with food-grade safety profile. Handle with standard laboratory precautions. Avoid contact with eyes and mucous membranes in concentrated form. Use appropriate dilution in finished products.

Natural Origin
Food Grade Safety
Avoid Eye Contact

Storage & Handling

Store in original sealed containers in a cool, dry area away from direct moisture and incompatible materials. Keep containers tightly closed and protect from humidity. Handle carefully to prevent dust formation and ensure proper ventilation during processing.

Cool, dry storage (15-25°C)
Good ventilation recommended
Original sealed containers
Protect from humidity

Chemical Mechanisms & Reaction Pathways

Citric Acid demonstrates versatile pH adjustment and chelation mechanisms through carboxylic acid interactions, providing superior pH control, metal ion sequestration, and formulation stability for diverse cosmetic applications.

pH Regulation

Buffers formulations to optimal pH for stability and efficacy

Enhanced product performance and safety
Metal Chelation

Sequesters metal ions that can cause oxidation and instability

Improved formulation stability
Alpha-Hydroxy Activity

Provides gentle exfoliation and skin renewal properties

Enhanced skin texture and appearance
Antioxidant Synergy

Enhances antioxidant systems through metal chelation

Improved antioxidant efficacy

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global cosmetic market access with complete documentation packages supporting international standards and cosmetic safety regulations.

INCI Compliance

International Nomenclature of Cosmetic Ingredients certification

EU Cosmetic Regulation

European Union cosmetic safety assessment compliance

FDA Cosmetic Standards

United States Food and Drug Administration compliance

Global Acceptance

International cosmetic regulatory harmonization

Safety Documentation

Complete toxicological and safety data packages

Quality Certificates

ISO 22716 cosmetic Good Manufacturing Practices

Technical Support & Value-Added Services

DRAVYOM's cosmetic chemistry team provides comprehensive formulation support, stability testing, and technical services to optimize Citric Acid performance in your specific cosmetic applications.

Formulation Development
  • Custom formulation optimization
  • Stability testing protocols
  • Compatibility assessments
  • Performance enhancement strategies
Analytical Services
  • pH stability testing
  • Chelation capacity analysis
  • Metal ion compatibility assessment
  • Formulation stability monitoring
Technical Support
  • Application troubleshooting
  • Processing optimization
  • Quality control guidance
  • Regulatory compliance support
Supply Solutions
  • Flexible packaging options
  • Custom grade development
  • Global distribution network
  • Just-in-time delivery

Environmental Impact & Sustainability

Our Citric Acid production emphasizes environmental responsibility through bio-based fermentation processes, green chemistry principles, and comprehensive environmental impact management for cosmetic applications.

Bio-based Production

Derived from renewable sources through fermentation processes

Water Conservation

Efficient fermentation with water recycling systems

Green Chemistry

Environmentally friendly biotechnology processes

Biodegradability

Complete biodegradation with no environmental persistence

Environmental Certification

ISO 14001 environmental management compliance

Packaging Sustainability

Recyclable packaging materials and reduction initiatives

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art fermentation facility employs advanced biotechnology and continuous monitoring systems to ensure consistent Citric Acid quality and performance across all production batches.

Fermentation Process

Advanced submerged fermentation with controlled conditions

Optimized for maximum purity and yield
Quality Testing

Comprehensive testing including purity, pH, and heavy metals

Chelation capacity and stability verification
Quality Systems

ISO 9001:2015 quality management with food-grade compliance

Continuous improvement and validation
Packaging Control

Specialized packaging for stability and moisture protection

Quality preservation and handling

Market Applications & Performance Data

Comprehensive cosmetic laboratory data demonstrating Citric Acid effectiveness across diverse formulations with quantified performance metrics and clinical validations.

pH Adjustment Systems
pH Control: Precise adjustment to 4.5-6.5 range Stability Enhancement: 90% improvement in formulation stability Buffer Capacity: Excellent buffering at physiological pH
Chelation Applications
Metal Sequestration: 95% reduction in metal-catalyzed reactions Antioxidant Boost: 60% enhancement in antioxidant efficacy Color Stability: 80% improvement in color retention
Exfoliation Products
Gentle Exfoliation: 40% improvement in skin texture Skin Renewal: 35% enhancement in cell turnover Tolerance: 98% dermatological acceptance

DRAVYOM Competitive Advantages

Superior Purity

Consistently high-purity citric acid with optimal chelation and pH control properties

Reliable Supply

Guaranteed availability through advanced fermentation capabilities

Formulation Expertise

Dedicated chemistry team provides comprehensive pH and stability formulation support

Quality Assurance

Rigorous testing protocols with comprehensive certificates and performance validation

Global Compliance

International regulatory compliance with cosmetic and food-grade standards

Stability Partnership

Collaborative development with cosmetic manufacturers and custom stability solutions