Buy Cosmetic Grade Sodium Hyaluronate HA Powder High Quality Manufacturers, Products

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Buy Cosmetic Grade Sodium Hyaluronate HA Powder High Quality Manufacturers, Products

Cosmetic grade sodium hyaluronate is a high purity bio-polysaccharide moisturizing ingredient widely used in skincare, personal care, and functional cosmetics. Extracted and refined using advanced bio-fermentation technology, sodium hyaluronate exhibits excellent purity and stability, providing superior moisturizing and repairing properties for various formulations.

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Product Description

Product Specification

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

Key Features

1. High Purity and High Safety

Cosmetic-grade sodium hyaluronate is produced using microbial fermentation, contains no animal-derived ingredients, and is highly safe. It aligns with modern cosmetic cleansing formulation trends and is suitable for sensitive skin and high-end skincare product development.

2. Superior Moisturizing Performance

Sodium hyaluronate possesses extremely strong water absorption and retention capabilities, capable of absorbing hundreds of times its own weight in water to form a moisturizing film on the skin's surface, effectively reducing moisture loss and improving skin hydration and softness.

3. Good Formulation Compatibility

Sodium hyaluronate can be widely used in various systems such as aqueous solutions, lotions, serums, masks, creams, and sprays, exhibiting excellent compatibility with other active ingredients.

4. Strong Stability

Sodium hyaluronate maintains good stability under different pH and temperature conditions, is not easily degraded, and is suitable for various complex cosmetic formulation systems.

Production Process

Strain Screening and Fermentation Cultivation

High-quality strains are carefully selected and fermented in a controlled liquid environment under strict temperature, pH, and nutrient conditions to achieve efficient hyaluronic acid synthesis.

Fermentation Broth Extraction and Separation

Multi-stage centrifugation and filtration remove bacteria and impurities, yielding a fermentation supernatant containing hyaluronic acid.

Protein Removal and Purification

Multiple purification techniques are employed to effectively remove proteins and impurities, improving product purity and safety.

Concentration and Dialysis Refining

The hyaluronic acid solution is further purified using membrane separation and concentration techniques to ensure molecular structure stability and consistency.

Drying and Powdering

Low-temperature spray drying or vacuum drying technology is used to convert liquid hyaluronic acid into a uniform powder, maintaining its activity and physicochemical properties.

Sieving and Homogenization

The finished powder undergoes fine sieving and homogenization to ensure uniform particle size and good flowability.

Quality Inspection and Packaging

After passing rigorous quality inspections (purity, microorganisms, heavy metals, etc.), the products are aseptically packaged to ensure they meet cosmetic-grade standards.

Frequently Asked Questions

What is the source of this Sodium Hyaluronate?

It is produced through microbial fermentation under controlled conditions, ensuring it is 100% free of animal-derived ingredients and highly safe for skincare applications.

What is the purity level (Assay) of the product?

Our cosmetic-grade Sodium Hyaluronate features a high purity level of ≥95%, which meets strict safety standards for sensitive skin formulations.

What is the molecular weight range of this ingredient?

The molecular weight ranges from 3,000Da to 2.0MDa, allowing manufacturers to choose the optimal weight for specific skin penetration and film-forming needs.

Is this Sodium Hyaluronate compatible with different cosmetic bases?

Yes, it has excellent formulation compatibility. It can be easily integrated into aqueous solutions, lotions, serums, masks, creams, and sprays.

How does it perform under different temperatures and pH levels?

It demonstrates strong thermal and chemical stability, maintaining its structural integrity and moisturizing performance across a wide range of temperatures and pH values.

Product Detail

Buy Cosmetic Grade Sodium Hyaluronate HA Powder High Quality Manufacturers, Products

Product Description

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Product Detail

Buy Cosmetic Grade Sodium Hyaluronate HA Powder High Quality Manufacturers, Products

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