31G x 4mm Sterile Cosmetic Injection Needles (50 Pack)

These ultra-fine 31G x 4mm cosmetic injection needles are ideal for a wide range of aesthetic procedures. Featuring a triple-bevel, ultrasonically sharpened point and exceptionally thin walls, these needles minimize tissue trauma, ensuring smooth insertion and precise product delivery. Manufactured from high-quality, hypoallergenic medical-grade stainless steel and medical-grade plastic, these needles are single-use only. Suitable for various injectables including hyaluronic acid (up to 20mg/ml, 2.5%), amino acids, peptides, vitamins, and PRP/Platelet Rich Plasma treatments for mesotherapy, biorevitalization, and biorepair procedures. Experience superior precision and patient comfort.