“…Hence, most individuals with sensitive skin find it necessary to select a suitable skin cleanser using a trial-and-error approach [26]. Many in vitro and in vivo predictive methods have, however, been described for rating the potential irritancy of surfactants [5, 6, 7, 8, 26, 27, 28, 29, 30]. Searching for more sensitive methods is one of the goals in this field of research.…”