1. Private Dermatologist, Dermatologist Paris France
2. European Market Maintenance Assessment Fontenay sous‐Bois France
3. Communication Médicale Levallois‐Perret France
4. Association Française de l'Eczéma Redon France
5. Scientific Department La Roche‐Posay International Levallois‐Perret France
6. Department of Dermatology and Pediatric Dermatology, National Reference Center for Rare Skin disorders Hôpital Saint‐André Bordeaux France
7. CNRS, Immuno ConcEpT, UMR 5164 University of Bordeaux Bordeaux France