Best Sodium Hyaluronate Raw Material for Skincare Products Suppliers, Exporter

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Best Sodium Hyaluronate Raw Material for Skincare Products Suppliers, Exporter

Sodium hyaluronate is the sodium salt of hyaluronic acid and is widely used in various skincare and personal care products. It possesses excellent moisturizing, biocompatibility, and film-forming properties, making it one of the core functional ingredients in modern cosmetic formulations.

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Product Description

Product Specification

Model Number	C-2026029
Product Name	Sodium Hyaluronate
Chemical Formula	(C14H20NNaO11)n
Chemical Structure
CAS No.	9067-32-7
Appearance	White, fine powder
Assay	≥95%
Molecular Weight	3,000Da–2.0MDa
Solubility	Soluble in water
Source	Microbial fermentation

Mechanism of Action

1. Highly Efficient Water Absorption & Lock-in

The hydroxyl and carboxyl groups on the sodium hyaluronate molecular chain form a stable hydrogen bond network with water molecules, storing water on the skin surface and in the stratum corneum for immediate hydration and long-lasting moisture.

2. Skin Protective Barrier Construction

Sodium hyaluronate forms a uniform hydration film on the surface of the stratum corneum. This repairs damaged barrier structures, protects against external irritants, and reduces water evaporation.

3. Improved Skin Feel & Lubrication

The unique viscoelasticity of sodium hyaluronate delivers a smoother application experience, enhancing sensory benefits to leave the skin feeling soft, smooth, and elastic.

4. Anti-Aging & Fine Line Reduction

By maintaining consistent skin moisture content, sodium hyaluronate smooths out dryness-induced fine lines and rough texture, promoting a plumper, younger-looking appearance.

Molecular Weight & Applications

High Molecular Weight

Mainly stays on the skin's surface to form a dense hydrating film that provides immediate moisturizing. Best suited for face creams, sleeping masks, and skin barrier repair products.

Medium Molecular Weight

Combines reliable permeability with film-forming attributes. It enhances application texture while hydrating, making it ideal for daily lotions and serums.

Low Molecular Weight

Features smaller molecules that easily penetrate the stratum corneum to deliver deep hydration and relieve dry skin. Perfect for functional serums and high-performance hydrating formulations.

Oligo Molecular Weight

Offers maximum penetration capabilities due to its ultra-low molecular weight. Typically used in premium skincare formulas to enhance targeted performance and product differentiation.

Usage Recommendations

Recommended Dosage

Generally formulated between 0.05% – 0.5%. Specific concentration ranges can be adjusted to meet desired product positioning and efficacy standards.

Addition Method

It is best to pre-disperse or dissolve the powder in deionized water to create a clear, uniform solution before introducing it into the system.

Processing Conditions

Avoid prolonged exposure to processing temperatures exceeding 60°C to prevent thermal degradation of the molecular structure.

Formulation Suggestions

Sodium hyaluronate performs excellently when combined with co-moisturizers like glycerin and propylene glycol to optimize synergistic hydration.

Frequently Asked Questions

What molecular weights are available for Sodium Hyaluronate?

Sodium Hyaluronate is available in a wide molecular weight range from 3,000Da to 2.0MDa, categorized into High, Medium, Low, and Oligo molecular weights to suit different formulation needs.

What is the recommended dosage of Sodium Hyaluronate in cosmetics?

The general recommended dosage is 0.05% to 0.5%, which can be adjusted depending on the specific product type and targeted efficacy goals.

How should it be incorporated into the formulation process?

It is highly recommended to pre-disperse or completely dissolve the powder in deionized water to form a uniform, transparent liquid base before mixing it into the main formulation system.

Does processing temperature affect Sodium Hyaluronate?

Yes, you should avoid prolonged processing in high-temperature environments above 60°C to prevent potential molecular weight degradation, which could impact the product's performance.

How does Sodium Hyaluronate work on the skin?

It acts by creating a stable hydrogen bond network with water molecules to lock in hydration, building a protective skin barrier, enhancing the skin's smooth and elastic feel, and reducing fine lines caused by dryness.

Product Detail

Best Sodium Hyaluronate Raw Material for Skincare Products Suppliers, Exporter

Product Description

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Product Detail

Best Sodium Hyaluronate Raw Material for Skincare Products Suppliers, Exporter

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