Which hair treatment is NOT considered a service under the cosmetologist definition?

The hair treatment that is not considered a service under the cosmetologist definition is performing laser hair removal. In Minnesota, cosmetologists are defined by the services they can provide, which generally encompass the management and treatment of hair, skin, and nails through various techniques.

Laser hair removal, however, typically falls under the category of advanced esthetics or medical treatments, rather than the standard services offered by cosmetologists. This procedure requires specific training and certification beyond the typical cosmetology curriculum, often regulated separately due to its medical nature and the use of laser technology.

On the other hand, services like shampooing and blow-drying, using razors to shape hair, and coloring and tinting hair all directly relate to the traditional scope of work for licensed cosmetologists. Each of these services is commonly performed in salons and aligns with the training and expertise of cosmetologists, making them well within their definitions of practice.