Lidocaine HCl Epinephrine (Xylodent) 20mg/10mcg per ml (36mg/18mcg per 1.8ml) Solution for Injection is a local anesthetic used for numbing tissues during dental or minor surgical procedures. Each 1.8ml carpule contains 36mg of Lidocaine and 18mcg of Epinephrine. Lidocaine works by blocking nerve signals in the treated area, while Epinephrine helps to constrict blood vessels, prolonging the anesthetic effect and reducing bleeding during the procedure. This solution is typically used by dental professionals for effective and controlled anesthesia during procedures such as fillings, extractions, or other oral surgeries. The pack contains 50 carpules, each with a convenient dosage of 1.8ml.