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Juan Francisco Mir-Bonafé,1 Jaime Piquero-Casals,2 Ludmila Prudkin,3 Jesus Delgado,3 Julia Santamaria Martínez,3 Vicente Garcia-Patos Briones4 1Department of Dermatology, Hospital Son Llàtzer, Palma de Mallorca, Spain; 2Department of Aesthetic Dermatology and Laser, Dermik, Clínica Dermatológica Multidisciplinar, Barcelona, Spain; 3Innovation and Development, ISDIN, Barcelona, Spain; 4Department of Dermatology, Hospital Vall d’Hebron, Barcelona, SpainCorrespondence: Jaime Piquero-Casals, Department of Aesthetic Dermatology and Laser, Dermik, Clínica Dermatológica Multidisciplinar, Barcelona, Spain, Tel +34 935464710, Email j.piquero@dermik.esBackground: Noninfectious inflammatory dermatoses of the scalp are common, and their symptomsin particular, those affecting appearance, can have a psychological effect that may be disproportionate to their clinical severity. Effective, cosmetically acceptable treatments are important to manage these conditions. Topical corticosteroids form the cornerstone of acute treatment for many of these conditions. We surveyed practicing dermatologists and dermatology residents to determine the current clinical practice in prescribing topical corticosteroids for these disorders in their various preparation formats.Methods: A Delphi method was used, consisting of 2 questionnaire rounds. The first round contained 34 questions and was completed by 612 dermatologists and dermatology residents via email. The first round of responses was analyzed, and points that had > 70% agreement were used to form a second questionnaire of 21 statements. This second round was completed by 346 participants, and their responses were used to generate a final report. Participants were practicing in both public and private practices.Results: Clobetasol propionate 0.05% topical solution was considered to be the most appropriate treatment for noninfectious inflammatory scalp dermatoses in general, with 75.1% agreement in the second round of questionnaire. The main advantages of clobetasol propionate over other topical corticosteroids were reported as potency, effectiveness, and broad action spectrum (94.8% agreement). The preferred pharmaceutical format was the solution of clobetasol propionate.Conclusion: Clobetasol propionate was the preferred topical treatment for the management of scalp dermatoses, usually as first-line treatment; solution was the preferred preparation.Keywords: seborrheic dermatitis, psoriasis, shampoo, topical, solution, clobetasol, scalp, therapy

Background: The nail unit is a complex system with various components, each serving distinct functions. The exposome, encompassing external and internal factors such as UV radiation, air pollution, dietary habits, and cosmetic product usage, substantially influences nail health and can lead to premature nail aging., Summary: Internal and external exposomal factors can impact differently on nail health, inducing a variety of different clinical conditions. Effective therapeutic strategies exist, but a comprehensive understanding of how the exposome affects nails is lacking. This article aims to bridge this knowledge gap by exploring the relationship between the exposome and nail health, emphasizing it as a central focus of our analysis., Key Messages: (1) The exposome, comprising various external and internal factors, may significantly influence nail health negatively, leading to premature nail aging. (2) Different nail conditions may arise due to the exposomal influence on nails. (3) Understanding the exposome's impact on nail health is crucial for developing solutions to mitigate negative effects and improve overall nail well-being., Competing Interests: The authors have been employed by ISDIN® to write this paper., (© 2024 The Author(s). Published by S. Karger AG, Basel.)