Cosmetic Grade Sodium Hyaluronate | High Molecular Weight (1.0M-1.8M Da)

What is Cosmetic Grade Sodium Hyaluronate?

Cosmetic Grade Sodium Hyaluronate (1。0M – 1.8M Da) is a high molecular weight (HMW) glycosaminoglycan powder manufactured through a validated microbial fermentation process utilizing Streptococcus zooepidemicus. This standardized biopolymer functions as an effective rheology modifier and non-occlusive protective barrier specifically tailored for sophisticated cosmetic formulations.

This specific molecular fraction creates a breathable, hydrophilic moisture-locking matrix over the stratum corneum. It effectively minimizes transepidermal water loss (TEWL) while directly enhancing formulation viscoelasticity, sensory skin-feel profiles, and emulsion system stability.

Manufactured under strict cGMP protocols by グリーン・春技術, this animal-free, non-GMO bioactive ingredient is strictly Phthalate-free and solvent-free with an ultra-low heavy metal profile verified via ICP-MS. The resulting analytical purity aligns perfectly with international clean beauty standards, COSMOS ecological criteria, and global regulatory compliance frameworks for high-end topical skincare.

仕様

Learn More About Our Fully Compliant, Consistent, Traceable Hyaluronic Acid Raw Material Solutions.

Quality & Compliance

• Global Standard Certifications

• Certified under BRCGS Food Safety, IFS Food, ISO 9001, and ISO 22000 standards.

• Technical documentation and facility operations are officially recorded under active FDA Registration mandates.

• International Regulatory Clearance

• Fully compliant with US MoCRA thresholds for cosmetic raw materials.

• Meets all safety requirements outlined in the EU Cosmetic Regulation (EC) No 1223/2009.

• Registered and listed within the China IECIC database for import clearance.

• Contaminant and Purity Control

• Verified via HPLC for purity and GPC for precise molecular weight distribution.

• Maintains stringent impurity thresholds with Protein Residues ≤ 0.1% and Nucleic Acid ≤ 0.5.

• Total Heavy Metals are restricted to ≤ 10ppm with Lead ≤ 2.0ppm and Arsenic ≤ 1.0ppm.

• Pesticides comply with EC No 396/2005 with zero residual organic solvents via gas chromatography.

• Clean Label and Traceability

• Ingredients are certified Halal and Kosher, guaranteeing a 100% Vegan and Non-GMO fermentation process.

• The supply chain from substrate sourcing through final packaging is logged in an ERP system.

• Every shipment includes a standard technical package with Batch-Specific COA, TDS, and MSDS. 

Key Advantages

• Advanced Micro-Fermentation Engineering

• Secures a highly consistent molecular weight distribution via automated biotechnology.
  Eliminates batch-to-batch volatility to ensure predictable viscosity performance in finished lots.

• Exceptional Rheological and Film-Forming Control

• Forms an elastic, non-occlusive network to significantly lower transepidermal water loss (TEWL).
  Provides superior viscoelasticity and lubricity to enhance the sensory texture of topical cosmetics.

• Optimal Formulation Compatibility

• Maintains high structural resilience and clarity across a stable range of pH 5.5 to 7.5.
  Demonstrates seamless synergy with common cosmetic emulsifiers, thickeners, and botanicals.

• Streamlined Processing Efficiency

• Engineered for rapid wetting and instant dispersion to prevent "fish-eye" gel clumping in industrial tanks.
  Substantially cuts industrial batch mixing duration, reducing operating heating and energy costs.

• Optimized Supply Stability

• Direct manufacturer pricing paired with reliable annual contract capacity empowers corporate procurement.
  Hedges effectively against raw material market volatility to secure long-term budget stability.

Applications

• Advanced Anti-Aging Serum Systems: Seamlessly integrates into high-performance clear serums, ampoules, and essence waters without clumping, providing an instantly plumping skin feel.

• Luxury Emulsion & Cream Formulations: Smoothly incorporates into oil-in-water (O/W) and water-in-oil (W/O) systems to improve long-term viscosity and emulsion stability in night creams.

• Rinse-Off Cleansing Matrices: Functions flawlessly in surfactant-rich systems like luxury facial cleansers, body washes, and shampoos, delivering excellent post-wash moisturization.

• Functional Color Cosmetics: Easily suspends pigments and mineral sunscreens in liquid foundations, primers, and lip glosses, preventing formula cracking and settling.

• Post-Procedure Skin Barriers: Perfectly compatible with clinical-grade topicals, soothing hydrogels, and sheet mask juices designed for rapid post-treatment barrier recovery.

  
  

  
  

  

Technical FAQ

Q1: How does this High Molecular Weight Sodium Hyaluronate maintain viscosity stability in formulations with electrolytes?
A1: High molecular weight polymer chains naturally coil and lose viscosity in the presence of salts. To preserve a robust Dynamic Viscosity ≥ 12.0 mPa·s, formulations should be maintained at pH 5.5–7.5 or paired with non-ionic thickeners like Xanthan Gum. The raw material features an Assay ≥ 95.0%, which minimizes native ionic interference and stabilizes the gel matrix under standard compounding conditions.

Q2: What is the optimal hydration protocol for Sodium Hyaluronate 1.0M–1.8M Da to prevent "fish-eye" gel clumps during industrial mixing?
A2: Pre-disperse the powder in non-aqueous humectants like Glycerin or Butylene Glycol at a 1:3 ratio before introducing the water phase. Alternatively, utilizing a high-shear vacuum mixer at 2,000–3,000 RPM with room-temperature water ensures rapid wetting and a crystal-clear Transmittance ≥ 99.0%, avoiding gel clumping and heat energy waste.

Q3: Why are the Protein Residue ≤ 0.1% and Nucleic Acid ≤ 0.5 limits critical for premium skincare formulations?
A3: Residual bacterial proteins and nucleic acids from Streptococcus zooepidemicus fermentation are primary causes of skin irritation and batch yellowing. Tightly controlling impurities to Protein Residues ≤ 0.1% and Nucleic Acid ≤ 0.5 eliminates cytotoxicity risks for sensitive skin. This purification profile accelerates global compliance under US MoCRA and EU Regulation (EC) No 1223/2009.

Why Partner With Green Spring Technology?

• Bankable Supply Chain Predictability: Enjoy complete volume security via our annual contract framework and price-lock mechanisms, insulating your quarterly budgets from global market and raw material volatility.

• Mitigated Transnational & Geopolitical Risks: Supported by localized customs brokerage expertise and strategic overseas transit hubs, guaranteeing zero-delay tariff clearance and seamless doorstep logistics to Western markets.

• Comprehensive IP & Formula Confidentiality: We enforce strict non-disclosure agreements (NDAs) and custom fractionation silos, ensuring your proprietary cosmetic or supplement formulation architectures are 100% legally and commercially protected.

• Frictionless Regulatory Audit Readiness: We provide open access to full regulatory dossiers, SMETA/Sedex social audits, and source-to-batch traceability logs, shortening your corporate vendor onboarding cycle by up to 60%.

• Quarter-Century Collaborative Continuity: Established in 2000, our 26-year fiscal stability and cross-border shipping pedigree guarantee that we remain your deeply aligned, multi-decade strategic co-development partner.