Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Diagram of the epidermal desquamation process [9]. Humans shed approximately billions of cells per day. Each skin flake is the product of a program of differentiation that ends on easily-detachable corneocytes. As desquamation occurs, dead skin cells settle slowly in the air providing an unexploited opportunity to obtain biochemical information unique to their source from aerosolized samples.
