Lidocaine & prilocaine belong to groups of medicines called common local anesthetic Ennla cream is applied to: Intact skin prior to minor dermatological procedures (e.g. needle insertion and surgical treatment of localised lesions) and prior to dermal procedures on larger areas e.g. split skin grafting. - Dermal procedures on newly shaven skin of large body areas e.g. laser hair removal. - Topical anaesthesia of the genital mucosa, e.g. prior to superficial surgical procedures or prior to infiltration anaesthesia of mucosa. - Topical anaesthesia of leg ulcers to facilitate mechanical cleansing/debridement.