“…Results of a systematic review indicate that skin cleansing practice in nursing is currently rather based on “custom and practice” than on an evidence‐based approach (Cowdell & Steventon, ). This finding is supported by health service research results from German institutional long‐term and home care settings indicating that there is a huge unexplained heterogeneity in product selection and frequencies of applications (Kottner, Boronat, Blume‐Peytavi, Lahmann, & Suhr, ; Kottner, Rahn, et al, ; Rahn, Lahmann, Blume‐Peytavi, & Kottner, ). Whether specifically dry skin is appropriately treated with leave‐on products in daily nursing practice is unknown.…”