+86-13627358501
01
Eye Drop Grade Sterile Hyaluronic Acid White Powder
Product specification
| Brand Name | MHW CHEM |
| Model Number | MHW-FU-2026003 |
| Product Name | Hyaluronic Acid |
| Chemical Formula | (C14H21NO11)n |
| 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
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.
FAQ
Q1: What are the main differences between eye drop grade and cosmetic grade sodium hyaluronate?
A1: 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.
Q2: How to dissolve hyaluronic acid powder in eye drops?
F2: 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.
Q3: Is this product suitable for people with sensitive eyes?
A3: 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.