Health and safety in any business is imperative. Employees are reminded of the health and safety rules when they are approved for the job. In certain jobs it is even more important to have good health and safety. For example in a kitchen an employee must always be hyper-vigilant in their appearance and for health and safety. In a restaurant the wrong appearance can lead to the wrong impression that somehow the place is not clean.
This leads right into the question about personal presentation in a salon regarding health and safety. In a salon, a person comes in to get work done on their hair, skin, and nails. If the person doing the work does not have the proper personal presentation the person may feel their health or safety is in question.
Someone who looks unclean but is not, could actually give the impression that the tools being used to cut hair, nails, or even wash their hair are all dirty. The person doing the work is the person the consumer will interact with. It means they need to appear clean to provide the feeling that health and safety is maintained in the work place.
Not only that, but one who takes the time on their personal presentation is going to do their part to keep a salon safe and healthy. The more one cares about personal appearance, especially working in a salon, the more likely they are to maintain health and safety in that same workplace.
It goes beyond just showing that one is vigilant regarding health and safety. It also extends to being able to keep the place orderly because one cares enough about their appearance to keep what is around them clean.