
Medical Dermal Fillers 18g 21g Blunt-Tip Needle Cannula. Blunt Tip Design: Rounded end prevents cutting or tearing blood vessels, reducing bleeding and bruising risks. Single Entry Point: Delivers fillers precisely over a wide area from one puncture site, minimizing pain and discomfort. OEM Service Available: Custom private brands and labels can be produced according to customer specifications. High Quality Material: Constructed from high-quality stainless steel for durability and safety during procedures. Sterile Packaging: Ethylene oxide sterilized, non-toxic, and pyrogen-free for safe single-use application. Collagen Stimulation: Back-and-forth movement in dermis stimulates fibroblasts to produce new collagen for skin tightening. Fast Shipment: Products are shipped within 3 days after payment via DHL, EMS, FedEx, UPS, or TNT. Long Shelf Life: Guaranteed 5-year shelf life ensuring product stability and efficacy.