An interview with Dr Jeff Dover and Dr Dr. Arielle Kauvar about the innovative picosecond wavelength via Modern Aesthetics: The biggest advancement in pigmented lesion lasers since the 1990s, picosecond lasers offer a new approach to treating tattoos, as well as possibly lentigines and other pigmented lesions. Jeffrey Dover, MD and Arielle N. B. Kauvar, MD talk about the newest laser systems, addressing patient experiences, treatments required, and their role in a practice.