Description

Product Name: Sodium Hyaluronate
Molecular Weight Range: Customizable (Low, Medium, High, and Oligomeric Grades Available)
Appearance: White to off-white fine powder
Functions: Multi-functional moisturizing agent, skin conditioning, elasticity improvement, nutritional and beauty supplement

Key Benefits and Features

1.Outstanding Moisturization：Retains up to 1000 times its weight in water, helping to replenish and maintain optimal hydration for smooth, supple, and youthful skin.

2.Superior Compatibility：Compatible with glycerin, surfactants, peptides, active ingredients, and various cosmetic agents, enabling flexible formulation design for skincare, makeup, and haircare.

3.Excellent Stability：Demonstrates consistent viscosity across different batches; after 5 days of standing at room temperature, no significant reduction is observed—proving strong hydrolytic stability.

4.Exceptional Purity
Sodium Hyaluronate content: 97–99%
Glucuronic acid content: >46%
Protein content: <0.05%
Heavy metals: As <0.01 ppm, Pb <0.02 ppm
Endotoxin level: <0.07 EU/mg (well below pharmacopeia limit 0.5 EU/mg)

5.High Safety Standards：Low in endotoxin and protein content, minimizing the risk of irritation or allergic reaction. Produced under sterile conditions with advanced purification and filtration systems.

6.Visual & Physical Quality：Pure white, fine, impurity-free powder; forms a clear, transparent solution after dissolution—an indicator of high product quality and purity.

Type	Molecular Weight Range	Purpose
High Molecular Weight Sodium Hyaluronate	1800kDa~2000kDa	Excellent moisturizing and lubricating properties; effective in sun protection and skin repair
	2000kDa-2200kDa
	2200kDa~2500kDa
Medium Molecular Weight Sodium Hyaluronate	800kDa~1000kDa	Good moisturizing performance; provides sustained release and stable emulsification
	1200kDa~1500kDa
Low Molecular Weight Sodium Hyaluronate	20 kDa~40kDa	Long-lasting hydration; anti-wrinkle, beautifying, and anti-aging effects
Oligomeric Sodium Hyaluronate	≤10kDa	Deep absorption, skin nourishment, and wrinkle-reducing anti-aging benefits

 

Certifications and Compliance
1.ISO 9001: Quality Management
2.HACCP & GMP: Production Safety & Traceability
3.ISO 14001: Environmental Management
4.All batches are stringently tested for microbial limits, heavy metals, protein content, and endotoxin levels to guarantee consistency, safety, and reliability.

Why Choose Our Sodium Hyaluronate?
1.Verified molecular weight grades with laboratory-tested data (not just range values)
2.High transparency, stability, and purity—no black spots, no discoloration
3.Superior hydrolytic and physical stability vs. market alternatives
4.Professional OEM/ODM support and formulation guidance
5.Strong R&D capability with global export experience and reliable logistics

How to Judge Sodium Hyaluronate Quality
1.Appearance: Fine, white powder with no black dots or impurities
2.Production: Must be manufactured under aseptic, controlled conditions
3.Particle Size: Uniform granularity; large particles indicate poor dehydration control
4.Solution Transparency: High clarity = high purity and light transmittance
5.Glucuronic Acid Content: Indicates real HA content—higher is better
6.Protein Control: Low protein ensures hypoallergenic, irritation-free performance

Applications
1.Cosmetics: Serums, creams, masks, foundations, lotions
2.Personal Care: Shampoos, conditioners, body washes, and cleansers
3.Food & Nutraceuticals: Oral hyaluronic acid supplements, beauty-from-within products
4.Pharmaceuticals: Ophthalmic solutions, injectables, wound healing gels
5.Functional Foods: Hydration-enhancing beverages and collagen supplements

Storage and Handling
1.Store sealed in a cool, dry place (2–8°C)
2.Use pure or distilled water for dissolution to maintain clarity
3.Avoid mixing with cationic surfactants or preservatives to prevent precipitation
4.Once dissolved, use promptly or preserve with suitable antimicrobial agents

Frequently Asked Questions (FAQ) — Sodium Hyaluronate

1. What is Sodium Hyaluronate?

Sodium Hyaluronate is the water-soluble salt form of Hyaluronic Acid (HA), known as a natural moisturizing factor (NMF). It helps maintain skin hydration, elasticity, and smoothness by binding and retaining water molecules within the skin.

---

2. What are the main benefits of Sodium Hyaluronate?

• Provides long-lasting hydration and moisture retention

• Enhances skin smoothness and elasticity

• Forms a breathable, protective film on the skin

• Reduces dryness and fine lines

• Supports wound repair and barrier restoration

---

3. What industries and applications is it suitable for?

Sodium Hyaluronate is widely used in:

• Cosmetics & skincare (lotions, serums, creams, masks)

• Personal care (cleansers, hair care, and body care)

• Food & nutraceuticals (anti-aging and joint health supplements)

• Pharmaceuticals (eye drops, injections, topical preparations)

---

4. How does Sodium Hyaluronate differ from Hyaluronic Acid?

Sodium Hyaluronate is the sodium salt of Hyaluronic Acid, making it more stable, water-soluble, and easier to formulate. It delivers the same hydration benefits while penetrating the skin more efficiently.

---

5. What molecular weight ranges are available?

We offer a full range to meet different formulation needs:

• Oligomeric HA (≤10 kDa): Deep absorption, fast hydration

• Low Molecular Weight (≤300 kDa): Deep hydration, anti-aging

• Medium Molecular Weight (800–1500 kDa): Balanced moisture and viscosity

• High Molecular Weight (≥1600 kDa): Surface protection and film-forming

---

6. What are the quality and safety standards?

Our Sodium Hyaluronate is manufactured under ISO9001, HACCP, GMP, and ISO14001 standards. Each batch is tested for purity, protein, microbial limits, and endotoxin to ensure the highest quality and safety.

---

7. What are the typical specifications?

• Purity: ≥95%

• Protein: ≤0.1%

• Endotoxin: ≤0.5 EU/mg

• Appearance: White to off-white powder, odorless, highly water-soluble

---

8. Is Sodium Hyaluronate safe for all skin types?

Yes. It is non-irritating, hypoallergenic, and biocompatible, suitable for all skin types including sensitive skin. It is also non-comedogenic and vegan-friendly.

---

9. How should Sodium Hyaluronate be stored?

Store in a cool, dry place (below 25°C), away from light and moisture. Keep containers tightly sealed. Shelf life: 24 months under recommended conditions.

---

10. Do you offer technical support and samples?

Yes. We provide COA, TDS, MSDS, and formulation guidance for customers. Free samples are available for R&D and quality evaluation upon request.