+The **epidermis** is the outermost layer of [Skin](/wiki/skin), forming a vital protective barrier against the environment. It shields the body from pathogens, UV radiation, and water loss, continuously renewing its [Cells](/wiki/cell) from below.
+## See also
+- [Dermis](/wiki/dermis)
+- [Keratin](/wiki/keratin)
+- [Melanin](/wiki/melanin)
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