Advertisement
The stratum corneum is the epidermis' protective outer layer. The stratum corneum is composed of cells, cushioned by layers of lipids. So, if the epidermis as a whole is the body's first line of defense against the environment, the stratum corneum acts as the barrier or seal, to keep the contents of the skin intact and optimally hydrated.
Continue Learning about Functions of Skin
Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.