1. Department of Dermatology and Venereal Diseases First Pavlov State Medical University of St. Petersburg St. Petersburg Russia
2. San Gallicano Dermatological Institute Rome Italy
3. Department of Dermatology and Allergy University of Bonn Bonn Germany
4. Department of Dermatology UFMG Universidade Federal de Minas Gerais Belo Horizonte MG Brazil
5. Instituto De Dermatologia Integral Madrid Spain
6. L'Oréal Advanced Research Aulnay‐sous‐Bois France
7. L'Oréal Cosmétique Active International Levallois‐Perret France
8. Onco‐Dermatology Department CHU Nantes CRCINA, University Nantes Nantes France