Perioral dermatitis presents as an eruption of erythematous papules, pustules and papulovesicles, most frequently seen in women.1 The aetiology of perioral dermatitis is unknown but it is associated with direct or indirect use of topical steroids for minor skin problems. Indirect use involves transfer to the face when steroids are being used elsewhere on the body. It is also associated with use of cosmetics, moisturisers and sunscreens. The name is misleading as it is not actually a dermatitis.2
This is a companion discussion topic for the original article at https://patient.info/doctor/perioral-dermatitis-pro