Advances in laser tattoo removal technology over the past 60 years have resulted in devices that provide more effective tattoo removal than were achievable in the past, while reducing complications. This article will discuss such developments with an emphasis on laser specifications and their importance with regards to patient safety and treatment efficacy. The content will be of interest to existing laser practitioners, and aim to serve as a useful guide for those new to laser tattoo removal who may be considering introducing such a treatment into their clinic.
Throughout the years, many methods for tattoo removal have been explored. These include dermabrasion, shaving, excision and direct suture, or excision with graft, salabrasion, cryosurgery and trichloroacetic acid.1,2 All of these methods can cause non-selective destruction of the tattoo and surrounding skin, often resulting in…
