China Eye Drop Grade Hyaluronic Acid Low Bacterial Endotoxins Supplier, Exporter

Eye drop grade hyaluronic acid is a high-purity, multifunctional active hyaluronic acid ingredient specifically designed for ophthalmic applications. It is characterized by extremely low bacterial endotoxin levels, meeting stringent eye drop safety standards and ensuring safety and stability when used in ophthalmic preparations and skincare products.

Product Description

Product Specification
Product Name Hyaluronic Acid
Chemical Formula (C14H21NO11)n
Chemical Structure
Chemical Structure
CAS No. 9004-61-9
Appearance White, fine powder
Assay ≥99.5%
Solubility Soluble in water
Heavy metals ≤10ppm
Protein ≤0.1%
Bacterial endotoxins ≤0.5IU/mg
Source Microbial fermentation
Advantages
Low Bacterial Endotoxin
The endotoxin level of hyaluronic acid is strictly controlled, meeting eye drop standards and reducing potential irritation risks.
High-Purity Hyaluronic Acid
Using high-quality raw materials, hyaluronic acid has good water solubility, is free of impurities and odor, and is suitable for pharmaceutical and cosmetic formulations.
Safe and Reliable
The production process of hyaluronic acid follows GMP standards, meeting pharmacopoeia and international cosmetic regulations, ensuring high safety.
Excellent Formulation Compatibility
Hyaluronic acid can be co-formulated with various active ingredients, maintaining formula stability and not affecting product texture and performance.
Long-Lasting Moisturizing
Hyaluronic acid molecules can quickly absorb and retain water, continuously keeping the eyes moisturized and relieving dryness and discomfort.
Quality Assurance
  • Strict testing for bacterial endotoxin content in hyaluronic acid
  • GMP production and pharmacopoeia standard certification
  • Provides complete hyaluronic acid quality data such as COA and MSDS
  • Meets global cosmetic and pharmaceutical regulations
Frequently Asked Questions
Q What is the endotoxin content of eye drop-grade hyaluronic acid?
The endotoxin content of hyaluronic acid is strictly controlled, ≤ 0.5 IU/mg, meeting eye drop-grade standards and ensuring safety for eye use.
Q Can hyaluronic acid dissolve directly in water?
Hyaluronic acid is completely soluble in water, producing a clear solution without precipitation, suitable for various ophthalmic preparations and skincare formulations.
Q Which types of eye products is it suitable for?
Hyaluronic acid can be widely used in eye drops, eye gels, eye serums, and other products with strict requirements for low endotoxin levels.
Q Does the manufacturing process follow international regulations?
Yes, the production process of hyaluronic acid strictly follows GMP standards and complies with pharmacopoeia and global cosmetic regulations to ensure high safety and reliability.
Q How is the compatibility of this hyaluronic acid with other ingredients?
It features excellent formulation compatibility, meaning it can be easily co-formulated with various active ingredients without altering product texture or stability.
Q Are safety and quality data sheets available for review?
Yes, complete quality and safety documentation, including Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) reports, are readily provided.

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