Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/17/2025

Clobex Shampoo Usage Guidelines

Efficacy and Safety

  • As a class 1 (ultra-high potency) topical corticosteroid, clobetasol propionate shampoo demonstrates high efficacy rates (58-92%) in treating scalp conditions, according to the American Academy of Dermatology 1
  • Common local adverse effects include skin atrophy, striae, folliculitis, telangiectasia, and purpura, with a strength of evidence supported by the Journal of the American Academy of Dermatology 1
  • Avoid continuous long-term use beyond 2 weeks due to increased risk of local and systemic adverse effects, as recommended by the American Academy of Dermatology 1
  • Wash hands thoroughly after application to avoid spreading medication to sensitive areas, as advised by medical guidelines 2