This pilot study's intended purpose is to evaluate the efficacy, safety, and tolerability of sarecycline for periorificial dermatitis. Sarecycline, a third-generation tetracycline, is currently only indicated to treat acne vulgaris. However, the investigator has used sarecycline to treat periorificial dermatitis and would like to capture and report on this efficacy in a pilot study. The investigator hypothesize's that not only will the subjects respond well to sarecycline treatment, but that it will be well-tolerated.