1. Dermatochemistry Laboratory, University of Strasbourg, CNRS UMR 7177, Institut le Bel, Strasbourg, France;
2. POMAM Laboratory, University of Strasbourg, CNRS UMR 7177, Institut le Bel, Strasbourg, France;
3. French EPR Federation of Research, REseau NAtional de Rpe interDisciplinaire, RENARD, Fédération IR-RPE CNRS #3443, Strasbourg, France