Cationic Sodium Hyaluronate
Runxin Biotech
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Cationic Sodium Hyaluronate is a novel, positively charged derivative of hyaluronic acid developed by RUNXIN Biotech for next-generation cosmetic and personal care formulations. By introducing cationic (positive) functional groups to the HA structure, this ingredient exhibits enhanced skin adhesion, longer retention time, and superior water-locking ability compared to conventional HA.
With excellent electrostatic affinity to the negatively charged skin surface, it forms a durable moisturizing film, boosts ingredient delivery, and improves the sensory profile of skincare products.
✅ Stronger Skin Affinity – Positive charges bind more effectively to the skin’s surface, ensuring longer-lasting hydration.
✅ High Moisture Retention – Builds a breathable, flexible film that reduces transepidermal water loss (TEWL).
✅ Excellent Compatibility – Works well with both water-based and oil-based systems.
✅ Improved Sensory Feel – Leaves a silky, non-sticky touch ideal for premium skin and hair products.
✅ Broad Applications – Suitable for moisturizers, toners, essence, shampoo, and leave-on hair care.
INCI Name: Cationic Sodium Hyaluronate
Appearance: White to pale yellow powder
Charge Type: Positive (cationic大于等于15%-60%)
Solubility: Water-soluble
Recommended Dosage: 0.1% – 0.5%
Packaging: 1kg/foil bag, 25kg/drum
Certifications: ISO, GMP, Halal, FSSC, Cosmetic Grade
1. What is the difference between cationic and regular sodium hyaluronate?
Cationic sodium hyaluronate carries a positive charge, allowing it to better adhere to negatively charged skin or hair, resulting in longer hydration effects and better ingredient absorption compared to neutral HA.
2. Is it suitable for sensitive skin?
Yes. RUNXIN Biotech’s cationic HA is non-irritating, biocompatible, and ideal for sensitive skin and scalp care formulations. It provides hydration without disrupting the skin barrier.
3. Can it be used in hair care products?
Absolutely. Its film-forming and moisturizing properties make it ideal for leave-in conditioners, hair serums, and scalp tonics, providing anti-static and smoothening effects.
4. What kind of formulas benefit most from cationic HA?
Long-lasting moisturizers
Night creams and sleeping masks
Micellar waters and toners
Hair masks and anti-frizz treatments
Post-sun repair or calming serums
5. How should it be incorporated into formulations?
It should be fully dissolved in water at room temperature and added during the cool-down phase (below 40°C) to preserve charge and bioactivity. Avoid combining with strong anionic surfactants.
✔ 28 Years of HA Specialization
✔ Full Technical Documentation and COA Provided
✔ Small MOQs and Flexible OEM Supply
✔ Custom Charge Levels and Molecular Ranges Available
✔ Stable Export to 40+ Countries with Global Certifications
Want to explore how Cationic Sodium Hyaluronate can enhance your formulation?
Contact RUNXIN Biotech for samples, TDS, and tailored consultation today!
Cationic Sodium Hyaluronate is a novel, positively charged derivative of hyaluronic acid developed by RUNXIN Biotech for next-generation cosmetic and personal care formulations. By introducing cationic (positive) functional groups to the HA structure, this ingredient exhibits enhanced skin adhesion, longer retention time, and superior water-locking ability compared to conventional HA.
With excellent electrostatic affinity to the negatively charged skin surface, it forms a durable moisturizing film, boosts ingredient delivery, and improves the sensory profile of skincare products.
✅ Stronger Skin Affinity – Positive charges bind more effectively to the skin’s surface, ensuring longer-lasting hydration.
✅ High Moisture Retention – Builds a breathable, flexible film that reduces transepidermal water loss (TEWL).
✅ Excellent Compatibility – Works well with both water-based and oil-based systems.
✅ Improved Sensory Feel – Leaves a silky, non-sticky touch ideal for premium skin and hair products.
✅ Broad Applications – Suitable for moisturizers, toners, essence, shampoo, and leave-on hair care.
INCI Name: Cationic Sodium Hyaluronate
Appearance: White to pale yellow powder
Charge Type: Positive (cationic大于等于15%-60%)
Solubility: Water-soluble
Recommended Dosage: 0.1% – 0.5%
Packaging: 1kg/foil bag, 25kg/drum
Certifications: ISO, GMP, Halal, FSSC, Cosmetic Grade
1. What is the difference between cationic and regular sodium hyaluronate?
Cationic sodium hyaluronate carries a positive charge, allowing it to better adhere to negatively charged skin or hair, resulting in longer hydration effects and better ingredient absorption compared to neutral HA.
2. Is it suitable for sensitive skin?
Yes. RUNXIN Biotech’s cationic HA is non-irritating, biocompatible, and ideal for sensitive skin and scalp care formulations. It provides hydration without disrupting the skin barrier.
3. Can it be used in hair care products?
Absolutely. Its film-forming and moisturizing properties make it ideal for leave-in conditioners, hair serums, and scalp tonics, providing anti-static and smoothening effects.
4. What kind of formulas benefit most from cationic HA?
Long-lasting moisturizers
Night creams and sleeping masks
Micellar waters and toners
Hair masks and anti-frizz treatments
Post-sun repair or calming serums
5. How should it be incorporated into formulations?
It should be fully dissolved in water at room temperature and added during the cool-down phase (below 40°C) to preserve charge and bioactivity. Avoid combining with strong anionic surfactants.
✔ 28 Years of HA Specialization
✔ Full Technical Documentation and COA Provided
✔ Small MOQs and Flexible OEM Supply
✔ Custom Charge Levels and Molecular Ranges Available
✔ Stable Export to 40+ Countries with Global Certifications
Want to explore how Cationic Sodium Hyaluronate can enhance your formulation?
Contact RUNXIN Biotech for samples, TDS, and tailored consultation today!
