
China Wholesales Singderm Cross Linked Hyaluronic Acid Injection Dermal Filler with Lidocaine and CE Certificate. CE and FDA Approved Material: Material approved by American FDA and European EDQM for safety and compliance. Long Duration Effect: Lasts 9 to 12 months due to high concentration and crosslinked polymer structure. Pain-Free Injection Experience: Contains 0.3% Lidocaine to effectively reduce injection pain. High Viscoelasticity: Strong support and volume retention, resistant to external force deformation. Sterile and Safe: Terminal sterilization ensures sterility level of 10^6 with BD syringe. Natural Soft Texture: Single-phase cross-linking technology ensures smooth, uniform, and particle-free gel. OEM and ODM Services: Full customization available with OEM and ODM service options. Biocompatible Formula: Non-animal origin with pH and osmotic pressure close to human body.