Professional Skincare Ingredient Solution
Hyaluronic acid (HA), as a core ingredient in the skincare industry, directly impacts the efficacy of final products. For cosmetic manufacturers, selecting premium HA powder is crucial for developing differentiated formulations.
The advantages of hyaluronic acid powder in industrial production are evident:
- Formulation Flexibility: Adjustable molecular weight (50kDa-3000kDa) and dosage based on product requirements
- Process Stability: Powder form ensures easier storage and transportation with a shelf life of up to 24 months
- Cost Efficiency: Significantly reduces large-scale production costs compared to pre-formulated solutions
For targeted applications:
- Low molecular weight hyaluronic acid: Ideal for serums, with excellent penetration to the dermal layer
- Medium molecular weight hyaluronic acid: Better suited for lotions and creams, forming an effective hydrating film on the skin’s surface
Technical Considerations for Cosmetic Formulators
For cosmetic manufacturers, understanding the technical specifications of HA powder is critical for product development.
Key Technical Parameters
- Molecular Weight Distribution
- 50-200kDa: Optimal for deep skin penetration in serums
- 200-600kDa: Balanced performance for most emulsion systems
- 600-1,500kDa: Provides immediate surface hydration and film-forming effects
- Purity Standards
- Minimum 99% purity by HPLC analysis
- Heavy metals <0.5ppm
- Microbial limits meeting EP/JP standards
- Physical Characteristics
- White to off-white free-flowing powder
- Bulk density: 0.3-0.5g/cm³
- Moisture content <8% by Karl Fischer titration
Formulation Considerations
The selection of HA powder should align with the intended product performance:
- Lower molecular weights enhance transdermal delivery in active serums
- Higher molecular weights improve texture and sensory properties in creams
- Combination approaches can achieve both immediate and sustained hydration
Quality Assurance Factors
- Batch-to-batch consistency in molecular weight distribution
- Comprehensive Certificate of Analysis including rheological properties
- Stability data supporting 24-month shelf life under proper storage conditions
As a professional hyaluronic acid supplier, we provide:
✓ Raw materials with purity exceeding 99%
✓ Customized molecular weight solutions
✓ ISO 9001-certified quality management system
✓ Industrial packaging specifications (25kg/drum)