Self-Occlusive Topical Anesthesia in Dermocosmetics: Pharmacological Aspects and Clinical Evidence
This publication explores the pharmacological aspects and clinical evidence of self-occlusive topical anesthesia in dermatology and aesthetic medicine, with particular reference to the combination of 7% lidocaine and 7% tetracaine.
It examines the mechanism of action of local anesthetics, the characteristics of eutectic mixtures and the advantages of self-occlusive formulations, together with the main clinical evidence concerning pain management during dermatological and aesthetic procedures. Particular attention is given to the use of topical anesthesia in laser resurfacing, photodynamic therapy, tattoo removal, hair removal, dermal filler procedures and other outpatient treatments.
The publication also addresses practical aspects of topical anesthesia management, including application methods and timing, patient selection and precautions for use, emphasizing the importance of pain control in improving patient comfort during dermocosmetic procedures.