ABSTRACT
Use of a facial mask is a necessity during the current pandemic. The associated occlusion with extended daily use can lead to physiological changes in the skin with resultant irritation, itching, and infections. This can lead to exacerbation of pre-existing dermatoses or induction of irritant dermatitis or bacterial folliculitis. We observed several patients with previously controlled acne vulgaris who developed a flare. Also, in those without a history of pre-existing acne, an acneiform eruption was noted. The majority of patients were women who had pre-existing acne and needed to wear a N95 respirator or a surgical mask for several hours a day, every day. A few suggested simple preventative measures provided herein might help this vulnerable population.