J Clin Aesthet Dermatol. 2021;14(3):32–37. by James Q. Del Rosso, DO, and Emil Tanghetti, MD Dr. Del Rosso is Research Director at JDR Dermatology Research in Las Vegas, Nevada, is with Thomas Dermatology in Las Vegas, Nevada, and is an adjunct clinical professor of dermatology at Touro University Nevada in Henderson, Nevada. Dr. Tanghetti is