What Is Hyaluronic Acid Powder?
Hyaluronic Acid Powder, scientifically known as Sodium Hyaluronate (HA), is a naturally occurring glycosaminoglycan — a class of carbohydrate-based biopolymers — found abundantly throughout the human body. It is a key structural component of connective tissues, synovial fluid, cartilage, and the vitreous humor of the eye, where it plays a critical role in maintaining hydration, lubrication, and tissue integrity.
Chemically, hyaluronic acid is an unbranched polysaccharide composed of alternating units of D-glucuronic acid and N-acetyl-D-glucosamine. Its molecular weight can range from a few thousand to several million Daltons, and this variation directly influences its biological behavior, skin penetration depth, and functional performance across different formulation types.
As a high-purity white powder, pharmaceutical and cosmetic-grade Hyaluronic Acid Powder is free from fillers, binders, synthetic additives, and preservatives. It is readily soluble in water and insoluble in most organic solvents, making it highly versatile for aqueous-based formulations in nutraceutical, personal care, and medical applications.
Key Properties & Functional Benefits
Hyaluronic Acid Powder is widely recognized for its exceptional functional profile, which has driven its adoption across multiple industries:
- Superior Moisture Retention: HA can bind up to 1,000 times its own weight in water, making it one of the most effective humectants available in cosmetic and dermatological formulations.
- Anti-Inflammatory Activity: Supports tissue repair and modulates inflammatory responses, particularly in joint and ocular health applications.
- Skin Barrier Support: Enhances the integrity of the epidermal barrier, contributing to smoother, firmer, and more hydrated skin over time.
- Joint Lubrication: Acts as a viscosity-enhancing agent in synovial fluid, helping reduce friction and discomfort in joints.
- Wound Healing Acceleration: Promotes cell migration and proliferation, supporting the natural stages of wound healing.
- Ocular Comfort: Provides sustained lubrication in dry eye formulations and is utilized in ophthalmic surgical procedures for its viscoelastic properties.
Molecular Weight Grades & Applications
One of the most important variables in Hyaluronic Acid Powder performance is its molecular weight. Different molecular weight ranges serve distinct functions and are therefore suited to specific product types and delivery systems. Extract Makers offers a comprehensive range of molecular weight options to meet the precise requirements of formulators and manufacturers.
Available Molecular Weight Specifications
| Molecular Weight (Daltons) | Recommended Applications |
|---|---|
| < 5,000 Da | Cosmetic Grade, Food Grade |
Understanding Molecular Weight Selection:
- Low Molecular Weight HA (< 100,000 Da): Penetrates deeper into the skin layers, making it ideal for serums, toners, and targeted delivery systems where transdermal absorption is a priority.
- Medium Molecular Weight HA (100,000 – 800,000 Da): Balances surface hydration with moderate skin penetration. Commonly used in creams, lotions, and emulsions.
- High Molecular Weight HA (> 800,000 Da): Forms a protective film on the skin surface that locks in moisture without penetrating deeply. Best suited for facial masks, eye creams, and high-viscosity formulations.
Industry Applications
1. Food & Nutraceutical Grade Hyaluronic Acid Powder
Food-grade Hyaluronic Acid Powder is manufactured in compliance with food safety standards and is widely used as a dietary supplement ingredient. It supports joint health, skin hydration from within, and overall connective tissue maintenance. It can be incorporated into:
- Capsules and tablets
- Functional beverages and powdered drink mixes
- Soft gel formulations
- Nutritional blended powders and health food products
2. Cosmetic Grade Hyaluronic Acid Powder
In the personal care and beauty industry, Sodium Hyaluronate Powder is a cornerstone active ingredient. Its ability to deliver multi-level hydration — surface and sub-surface — makes it a preferred choice among cosmetic chemists. Applications include:
- Anti-aging serums and ampoules
- Facial sheet masks and leave-on treatments
- Moisturizing creams and day/night lotions
- Eye contour products
- Toners, essences, and hydrating mists
- Sunscreen formulations with moisturizing benefits
3. Pharmaceutical Grade Hyaluronic Acid Powder
Pharmaceutical applications of Hyaluronic Acid Powder are supported by an extensive body of clinical research. Its biocompatibility and viscoelastic properties make it suitable for:
- Intraocular viscoelastic solutions used during cataract and refractive surgeries
- Ophthalmic eye drops for dry eye syndrome treatment
- Viscosupplementation injections for osteoarthritis of the knee and other joints
- Topical wound healing preparations and dermal patches
- Drug delivery systems utilizing HA as a biocompatible carrier matrix
Additional Product Forms Available
In addition to standard Hyaluronic Acid Powder, Extract Makers also supplies the following specialized variants to meet advanced formulation needs:
- Cross-Linked Hyaluronic Acid Powder — Enhanced resistance to enzymatic degradation; used in dermal filler bases and long-lasting skincare formulations.
- Acetylated Hyaluronic Acid Powder — Modified for improved lipophilicity and deeper epidermal penetration; increasingly popular in next-generation cosmetic actives.
- Hyaluronic Acid Gel — Ready-to-use viscous gel form suited for topical and ophthalmic applications.
Contact Extract Makers directly to discuss availability, custom molecular weight requirements, and formulation guidance.
Certificate of Analysis (COA) — Food Grade Hyaluronic Acid Powder
| Item | Specification | Result |
|---|---|---|
| Appearance | White Powder | Complied |
| Glucuronic Acid | ≥ 44.5% | 47.60% |
| Hyaluronic Acid | ≥ 98.0% | 99.10% |
| pH | 6.0 – 8.0 | 6.6 |
| Transmittance (T660nm) | ≥ 99.0% | 99.90% |
| Loss on Drying | ≤ 10.0% | 6.90% |
| Molecular Weight | Measured Value | 2.00 × 10⁶ Da |
| Intrinsic Viscosity | Measured Value | 17.2 dL/g |
| Bulk Density | Measured Value | 0.31 g/cm³ |
| Tap Density | Measured Value | 0.48 g/cm³ |
| Protein | ≤ 0.1% | 0.05% |
| Ash | ≤ 13.0% | 12.80% |
| Heavy Metals (as Pb) | ≤ 10 mg/kg | < 10 mg/kg |
| Arsenic | ≤ 2 mg/kg | < 2 mg/kg |
| Bacteria Count | ≤ 100 CFU/g | Complied |
| Yeast & Mold | ≤ 50 CFU/g | Complied |
| Escherichia coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Conclusion | — | Sample Qualified |
Storage: Store in a cool, dry environment, protected from moisture and direct light.
Packaging: 10 kg per carton with double inner plastic bags.
Certificate of Analysis (COA) — Cosmetic Grade Hyaluronic Acid Powder (Sodium Hyaluronate)
| Item | Specification | Result |
|---|---|---|
| Appearance | White Powder | Complied |
| Glucuronic Acid | ≥ 44.5% | 48.20% |
| Hyaluronic Acid | ≥ 98.0% | 99.30% |
| pH (0.5% aq. sol., 25°C) | 5.0 – 8.5 | 7.3 |
| Transmittance (T550nm, 0.5% aq. sol.) | ≥ 99.0% | 99.90% |
| Loss on Drying | ≤ 10.0% | 6.70% |
| Molecular Weight | Measured Value | 1.60 × 10⁶ Da |
| Intrinsic Viscosity | Measured Value | 17.5 dL/g |
| Kinematic Viscosity | Measured Value | 36.6 mm²/s |
| Absorbance (A280nm, 0.5% aq. sol.) | ≤ 0.25 | 0.13 |
| Protein | ≤ 0.1% | 0.04% |
| Mercury (Hg) | ≤ 1.0 mg/kg | < 1.0 mg/kg |
| Lead (Pb) | ≤ 10.0 mg/kg | < 10.0 mg/kg |
| Arsenic (As) | ≤ 2.0 mg/kg | < 2.0 mg/kg |
| Cadmium (Cd) | ≤ 5.0 mg/kg | < 5.0 mg/kg |
| Bacteria Count | ≤ 100 CFU/g | Complied |
| Yeast & Mold | ≤ 50 CFU/g | Complied |
| Staphylococcus aureus | Negative | Negative |
| Pseudomonas aeruginosa | Negative | Negative |
| Thermotolerant Coliform Bacteria | Negative | Negative |
| Conclusion | — | Sample Qualified |
Storage: Store in a tightly sealed container, protected from light, at 2°C – 10°C.
Packaging: 10 kg per carton with double inner plastic bags.
Quality Standards & Certifications
Extract Makers manufactures Hyaluronic Acid Powder in a fully GMP-compliant production facility, operating under internationally recognized quality management frameworks. Every batch undergoes rigorous in-process and final product testing to ensure consistency, purity, and safety.
Our manufacturing and quality systems are supported by the following certifications:
- GMP (Good Manufacturing Practice)
- HACCP (Hazard Analysis and Critical Control Points)
- ISO 22000 (Food Safety Management System)
- ISO 9001 (Quality Management System)
- Kosher Certified
- Halal Certified
- FDA Registered Facility
These certifications reflect our commitment to delivering raw materials that meet the stringent requirements of global regulatory environments, making our products suitable for distribution into North American, European, Asian, and Middle Eastern markets.
Packaging Options
Extract Makers provides flexible packaging configurations to accommodate orders of all sizes, from development-scale sampling to full commercial volume:
- 1 kg – 5 kg: Aluminum foil bags with heat-sealed inner lining
- 10 kg – 20 kg: Double-layered plastic bags inside corrugated cartons
- 10 kg – 30 kg: Fiber drums with moisture-barrier inner bags
Private Label & Custom Packaging
For brand owners, retailers, and contract manufacturers, Extract Makers offers comprehensive private label and custom packaging services. We can produce finished packaging featuring your company's logo, branding design, labeling specifications, and desired bag or container sizes. This service eliminates the need for in-house repacking and labeling operations, significantly reducing lead times and operational costs for your business.
Shipping & Logistics
Extract Makers supports global distribution with flexible shipping solutions tailored to order volume and destination:
- Orders under 1 metric ton: Available via major express carriers including DHL, FedEx, UPS, and EMS, with door-to-door delivery tracking.
- Larger volume orders: Sea freight and railway shipping options are available for cost-effective bulk delivery to international destinations.
All shipments are accompanied by a complete documentation package, including COA, MSDS, packing list, and commercial invoice, ensuring smooth customs clearance in importing countries.
Free Samples Available
To support your product evaluation and formulation development process, Extract Makers offers complimentary samples of Hyaluronic Acid Powder. Standard sample quantities of 10 g – 20 g are available upon request. For high-value specialty grades, sample availability and conditions will be confirmed upon inquiry.
We encourage R&D teams, procurement officers, and formulation chemists to request samples before placing bulk orders, allowing full quality verification ahead of commitment.
After-Sales Support & Quality Guarantee
Most products supplied by Extract Makers carry a 2-year shelf life from the date of manufacture. Within this period, all products are covered under our quality guarantee. In the event that a product fails to meet agreed specifications upon receipt, we operate a straightforward return and refund policy based on the quantity of non-conforming goods returned.
Our customer service team is available to assist with technical questions, formulation support, regulatory documentation requests, and any post-shipment concerns.
Why Source Hyaluronic Acid Powder from Extract Makers?
Procurement professionals and product developers choose Extract Makers for bulk Hyaluronic Acid Powder supply for several compelling reasons:
- Multi-grade availability — Food, cosmetic, and pharmaceutical grades in stock
- Broad molecular weight range — Covering ultra-low to ultra-high MW specifications
- Certified quality systems — GMP, ISO, HACCP, Kosher, Halal, and FDA compliant
- Batch-to-batch consistency — Rigorous QC protocols at every production stage
- Competitive volume pricing — Tiered pricing with increasing discounts for larger orders
- Flexible customization — Private label, custom molecular weights, and specialized product forms
- Global logistics capability — Reliable express and freight shipping to all major markets
- Full documentation support — COA, MSDS, and regulatory paperwork provided with every order
Contact Us
For bulk pricing, technical specifications, sample requests, or to discuss custom formulation requirements for Hyaluronic Acid Powder, please contact the Extract Makers team directly:
📧 Email: [email protected]
Our team includes experienced product specialists and technical consultants ready to support your sourcing and development needs. Extract Makers maintains a portfolio of over 2,000 product lines — if you are looking for a specific grade or variant not listed here, please reach out and we will work to accommodate your requirements.
