ABSTRACT
The epidermis serves as a barrier to the outside world. Through its external layer,
the stratum corneum (SC), the epidermis plays a mechanical protective role and
minimizes the exchange of materials between our body and the environment.
The epidermis serves as a barrier to the outside world. Through its external layer,
the stratum corneum (SC), the epidermis plays a mechanical protective role and
minimizes the exchange of materials between our body and the environment.