Epidermis 10 December 2020 The outermost of three layers of the skin covering the human body. It is a protective layer and provides a barrier from pathogens. Its thickness varies depending where on the body it is situated. Related Articles: Langerhans Cells Protect Your Clients Skin During Nail TreatmentGlossary: TEWLGlossary: DermisMenopause and Brittle NailsWomen going through the menopause frequently report brittle nails...Myth bustingCombatting the marketing "spin".
