Uses of emla cream and its importance in local anesthesia. emla cream is a topical cream that contains two important substances in local anesthesia, which are lidocaine and prilocaine. It will be used before surgeries or simple procedures. It is preferable to consult a doctor before using it. Amla cream contains two substances, which are lidocaine and prilocaine They belong to the medicines known as local anesthetic agents, which work by affecting the nerves in the skin for the purpose of reducing the feeling of local pain, which causes a feeling of numbness at the site of application of the medicine, but the feeling of pressure or touch remains somewhat present, and it is found at a rate of 25 milligrams in each gram Fill in the indications for use emla cream is used topically in the following cases: Before injection or drawing blood samples Minor skin procedures and surgeries Hair removal using traditional methods or through laser sessions Cleaning ulcers and removing dead tissue and skin