Category:
Prophylactic Biological Products
Hyaluronic Acid Crosslinked refers to a modified biopolymer where hyaluronic acid chains are chemically bonded via divalent crosslinking agents like BDDE. This process enhances viscosity and elasticity for long-term tissue retention. Molecular formula: C28H41NO16 (approximate unit); CAS No.: varies by specific agent.
Strictly contraindicated for patients with active skin infections or severe allergies to Gram-positive bacterial proteins. Store at controlled room temperature (2-8°C) away from direct sunlight to prevent degradation of the crosslinked structure.