Description

Product Name: Cationic Sodium Hyaluronate
Molecular Weight Range: Adjustable (dependent on formulation, low to high molecular weight available)
Appearance: Off-white or light yellow powder or granules
Molecular Formula: (C14H(20-x)NO11Na(C6H15NOCl)x)n (x = degree of cationization)
INCI Name: Hydroxypropyltrimonium Sodium Hyaluronate
Functions: High-affinity hydration, hair cuticle repair, skin barrier support, antimicrobial protection, directional release, enhanced compatibility with diverse cosmetic and medical formulations
Specifications: 100g/bottle, 1kg/aluminum foil bag
Certifications: cGMP, ISO 9001, ISO 22000, ISO 13485, HACCP, Halal, FSSC 22000, FDA, REACH, COSMOS

Product Features:
1.Intelligent Adsorption: Positive charge ensures strong attachment to negatively charged surfaces, maintaining prolonged hydration and bioactivity.
2.Targeted Repair: Effective in repairing damaged hair cuticles and improving hair smoothness and combing performance.
3.Universal Compatibility: Works efficiently in hair care, skincare, and medical applications due to electrostatic-driven binding.
4.Moisture Retention: Forms hydrogen and polar bonds with water molecules, enhancing skin elasticity and softness.
5.Multi-Functional: Hydration, antimicrobial effect, improved permeation, barrier protection.
6.High Purity & Stability: Glucuronic acid content ≥37%, high-quality formulation for reproducible performance in commercial applications.

Cationic HA vs Acetylated HA – Comparison Table
Feature	Cationic Sodium Hyaluronate (cHA)	Acetylated Sodium Hyaluronate (AcHA)
Charge	Positive (cationic)	Neutral/lipophilic (acetyl-modified)
Skin/Hair Affinity	Strong adhesion to negatively charged skin and hair; resistant to rinsing	High skin penetration and adhesion due to lipophilic acetyl groups
Primary Function	Hair & scalp hydration, film-forming protection	Skin moisturizing, barrier repair, elasticity enhancement
Water Retention	High, mainly on hair & skin surface	Double hydration in stratum corneum, long-lasting skin hydration
Film Formation	Forms protective layer on hair & scalp	Forms dense hydration layer on skin; improves barrier function
Suitable Applications	Shampoos, conditioners, hair masks, body wash	Serums, creams, lotions, facial masks, anti-aging skincare
Bioactivity	Moderate	High, enhances cell proliferation & barrier repair
Formulation Compatibility	Avoid cationic surfactants or preservatives	Compatible with surfactants, peptides, actives
Key Advantages	Resistant to rinsing, silky hair feel	Deep skin hydration, repair dry/damaged skin, improves elasticity

Quality Assurance:
Every batch undergoes strict molecular weight and cationization degree testing, solubility verification, and appearance inspection. Production complies with ISO, GMP, and HACCP standards, guaranteeing traceable, safe, and stable quality for industrial and B2B use.

Storage & Handling:
Store in a cool, dry environment, away from light and moisture. Keep containers tightly closed. Shelf life: 24 months under proper conditions. Avoid contamination during handling.

Applications:
1.Hair Care Products: Shampoos, conditioners, hair masks, styling sprays, and treatments that improve hydration, smoothness, and UV protection.
2.Skincare Products: Sunscreens, toners, lotions, serums, and creams for long-lasting hydration and skin barrier support.
3.Medical & Wound Care: Directional-release protective coatings and formulations for enhanced healing and moisture retention.

Why Choose Our Cationic Sodium Hyaluronate?
1.Charge-Driven Technology: Precise control of quaternary ammonium modification for optimal adsorption and biocompatibility.
2.Enhanced Performance: Strong substrate adhesion ensures long-lasting moisture, repair, and protection.
3.Proven Safety & Efficacy: Tested for skin and hair hydration, barrier repair, and antimicrobial effects.
4.Customizable Solutions: Supports tailored molecular weight, cationization degree, and blended formulations.
5.Global Recognition: Multiple authoritative certifications ensure compliance, safety, and quality for worldwide distribution.

Cationic Sodium Hyaluronate FAQ

1. What is Cationic Sodium Hyaluronate?
Cationic Sodium Hyaluronate is a chemically modified hyaluronic acid with stable quaternary ammonium groups, giving it a positive charge for strong adhesion to skin, hair, and mucosal surfaces.

2. How does Cationic HA differ from conventional HA?

• Positive charge enables stronger binding to negatively charged surfaces.

• Forms directional, sustained-release protective films.

• Offers longer-lasting hydration, reduced wash-off, and improved delivery of active ingredients.

3. What are the main benefits for skin and hair?

• Skin: long-lasting hydration, elasticity, softness, and protection.

• Hair: repairs damaged cuticles, smooths hair surfaces, reduces combing resistance, and protects against UV-induced damage.

• Medical/wound care: forms protective films, supports moisture retention, and enhances antimicrobial effects.

4. In what types of formulations can it be used?

• Skincare products: creams, serums, lotions

• Haircare products: shampoos, conditioners, treatments

• Medical devices and wound dressings

• Advanced personal care formulations requiring sustained hydration and barrier protection

5. How stable is the product in formulations?
Cationic Sodium Hyaluronate is highly stable, forming protective films and maintaining moisture retention even under washing or high-stress conditions. It is compatible with most cosmetic and personal care ingredients.

6. How should it be incorporated into formulations?

• Typically added during the water phase or mixed under mild stirring.

• Recommended concentrations vary depending on application, generally 0.05–2% for cosmetics and personal care.

7. Is it safe and certified for global use?
Yes. Manufactured under cGMP, ISO 9001, ISO 22000, ISO 13485, HACCP, Halal, FSSC 22000, FDA, REACH, and COSMOS standards, ensuring safety, stability, and batch consistency.

8. Can it be customized for specific applications?
Yes. Both standard and customized cationic HA and related derivatives are available to meet specific molecular weight, charge density, or functional requirements for cosmetics, haircare, nutrition, functional foods, healthcare, and pharmaceuticals.

9. What packaging options are available?
Available in powder or solution form, with packaging suitable for R&D, small-scale, or large-scale industrial production.