Famous Eye Drop Grade Sterile Hyaluronic Acid White Powder Suppliers, Service

Eye drop grade sterile hyaluronic acid is a high-purity polysaccharide naturally found in human eye tissues, possessing excellent moisturizing and water-locking abilities. Through rigorous aseptic processing and purification, it meets ophthalmic safety standards and can be safely used in various eye care formulations to relieve dry eye syndrome and improve eye dryness, providing long-term, gentle moisturizing protection for the eyes.

Product Description

Product Specification
Model Number FU-2026003
Product Name Hyaluronic Acid
Chemical Formula (C14H21NO11)n
Chemical Structure
Chemical Structure of Hyaluronic Acid
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
Eye Drop-Grade Sterile Standard
Through strict aseptic and purification processes, the hyaluronic acid boasts high purity and low irritation, making it safe for direct contact with the eyes.
Superior Moisturizing and Water-Locking Capacity
Hyaluronic acid can absorb hundreds of times its own weight in water, forming a protective film on the eye surface to provide long-lasting hydration and effectively relieve dryness, burning, and fatigue.
Soothing and Repairing Effects
Hyaluronic acid improves the eye's microenvironment, relieving dry eye symptoms while gently protecting the cornea and periocular skin, reducing fine lines and minor irritation.
Broad Formulation Compatibility
Hyaluronic acid's excellent water solubility allows for application in various eye care formulations, including artificial tears, eye drops, eye serums, compresses, and eye patches. It also exhibits good compatibility with other active ingredients.
Gentle and Suitable
High-purity hyaluronic acid is low in irritation, making it safe even for sensitive eyes. Suitable for daily long-term moisturizing and dry eye care.
Frequently Asked Questions
Q:What are the main differences between eye drop grade and cosmetic grade sodium hyaluronate?
The core difference lies in sterility level and impurity control. Eye drop grade must meet the pharmacopoeia's mandatory standards for sterility and low endotoxin levels, and is produced in a pharmaceutical sterile workshop. Its quality control is far superior to that of cosmetic grade. Cosmetic grade focuses on appearance and sensory indicators and cannot be used for ophthalmic medications.
Q:How to dissolve hyaluronic acid powder in eye drops?
It can be directly dissolved in purified water or buffer solution to form a clear, uniform moisturizing solution, suitable for artificial tears and other eye drop formulations.
Q:Is this product suitable for people with sensitive eyes?
Perfectly suitable. Eye drop-grade hyaluronic acid undergoes strict aseptic processing, is low in irritation, and has a high safety profile, making it suitable even for sensitive eyes.
Q:What is the purity and assay level of this Hyaluronic Acid?
This product features a high assay level of ≥99.5%, with protein content kept extremely low at ≤0.1%, ensuring superior quality and safety.
Q:What is the source of this Hyaluronic Acid?
This Hyaluronic Acid is produced through microbial fermentation, guaranteeing consistent quality and high purity suitable for sterile preparations.
Q:What are the standard limits for heavy metals and endotoxins?
For strict ophthalmological safety, the heavy metals are limited to ≤10ppm, and bacterial endotoxins are controlled at ≤0.5IU/mg.

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