CHQ: SUBJECT: The stratum corneum removed
  MESSAGE: I would like to obtain a medical opinion stating the risks of removing the stratum corneum on a human foot during a pedicure.  I work for the State of Michigan and we are trying to get cheese grater styled blades banded from the practice of cosmetology to protect the health, safety and welfare of Michigan citizens.  If the stratum corneum needs to be removed it is believe that that should be done by a medical doctor and not at the discretion of a cosmetologist who only receives 400 hours of schooling.
Summary: What are the risks of stratum corneum removal on the foot during a pedicure?