About the Authors

Federica Arginelli

Contributed equally to this work with: Federica Arginelli, Maurizio Greco, Silvana Ciardo, Johanna Chester, Giovanni Pellacani

Roles Investigation, Writing – original draft

dottoressa.federica.arginelli@gmail.com

Affiliation Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy

Maurizio Greco

Contributed equally to this work with: Federica Arginelli, Maurizio Greco, Silvana Ciardo, Johanna Chester, Giovanni Pellacani

Roles Investigation, Supervision

Affiliation Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy

Silvana Ciardo

Contributed equally to this work with: Federica Arginelli, Maurizio Greco, Silvana Ciardo, Johanna Chester, Giovanni Pellacani

Roles Investigation

Affiliation Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy

Gwendal Josse

Roles Conceptualization, Formal analysis, Methodology

‡ These authors also contributed equally to this work.

Affiliation Pierre Fabre Dermo-Cosmétique, Clinical Skin Research Center, Toulouse, France

Ana Beatris Rossi

Roles Conceptualization, Validation

‡ These authors also contributed equally to this work.

Affiliations Pierre Fabre Dermo-Cosmétique, Clinical Skin Research Center, Toulouse, France, Dermatology Department, Larrey University Hospital, Toulouse, France

Jimmy Le Digabel

Roles Formal analysis, Visualization

‡ These authors also contributed equally to this work.

Affiliation Pierre Fabre Dermo-Cosmétique, Clinical Skin Research Center, Toulouse, France

Emmanuel Questel

Roles Conceptualization, Project administration

‡ These authors also contributed equally to this work.

Affiliation Pierre Fabre Dermo-Cosmétique, Clinical Skin Research Center, Toulouse, France

Johanna Chester

Contributed equally to this work with: Federica Arginelli, Maurizio Greco, Silvana Ciardo, Johanna Chester, Giovanni Pellacani

Roles Writing – original draft

Affiliation Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy

Giovanni Pellacani

Contributed equally to this work with: Federica Arginelli, Maurizio Greco, Silvana Ciardo, Johanna Chester, Giovanni Pellacani

Roles Conceptualization, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliation Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy

Competing Interests

Author Ana Beatris Rossi was a full time employee of Pierre Fabre Dermocosmetics when the study was designed, conducted and analyzed. Authors Gwendal Josse, Jimmy Le Digabel, Emmanuel Questel are full time employee of Pierre Fabre dermocosmetics. Pierre Fabre Dermocosmetics provided funding for the study. Authors Gwendal Josse, Ana Beatris Rossi, Jimmy Le Digabel, Emmanuel Questel received support in the form of salary from this funder. Pierre Fabre Dermocosmetics had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. We confirm that the declared competing interests does not alter our adherence to PLOS ONE policies on sharing data and materials.