1. Service de Développement Clinique Pierre Fabre Dermo‐Cosmétique Toulouse France
2. Dermscan Poland Sp. z o.o. Gdańsk Poland
3. Faculty of Health Sciences with Subfaculty of Nursing Medical University of Gdansk Gdansk Poland
4. Pharmascan‐Dermscan Group Villeurbanne France
5. Pierre Fabre Dermatologie Lavaur France