Conflicts of interest Dr. Dellavalle is a Joint Coordinating Editor for Cochrane Skin, a dermatology section editor for UpToDate, a Social Media Editor for the Journal of the American Academy of Dermatology (JAAD), a Podcast Editor for the Journal of Investigative Dermatology (JID), Editor-in-Chief of the Journal of Medical Internet Research (JMIR) Dermatology, and a coordinating editor representative on Cochrane Council. Dr. Sivesind is an Editorial Board Member-at-Large for JMIR Dermatology. PS has consulted in the past for Sanofi 111017 and AbbVie 041217 (unpaid), received departmental independent research grants from pharma companies since December 2019 for the TREAT NL registry, is involved in performing clinical trials with many pharmaceutical industries that manufacture drugs used for the treatment of e.g., psoriasis and atopic dermatitis, for which financial compensation is paid to the department/hospital and, is Chief Investigator (CI) of the systemic and phototherapy atopic eczema registry (TREAT NL) for adults and children and one of the main investigators of the SECURE-AD registry. Authors O’Connell, Kim, Szeto, and Musters have no conflicts to declare.