
Case Series of Perioral Dermatitis Caused by Improper Use of Activated Oxygen
J Clin Aesthet Dermatol. 2021;14(11):38–40. by Michael Roberts, DO; David B. Roy, DO, FAOCD, FAAD; Marcus Goodman, DO, FAOCD, FAAD; and Gagandeep Grewal, MD Drs. Roberts and Goodman are with