You can let someone cut hair without requiring them to learn all about those chemicals. They just need a few hours to make sure they know how to disinfect thing

You can let someone cut hair without requiring them to learn all about those chemicals. They just need a few hours to make sure they know how to disinfect things. Let them be small until they want to dye hair. It's easy for a bunch of high-achieving people to imagine that these requirements are all great and easy to follow, but there are people in this world who are never going to finish college but still know how to cut hair or cook food or arrange flowers for other people. These people seldom have any significant lobbying voice and when they are choked out you don't see them. You just have some honest person trying to provide honest labor and being told "no" by the nobility. The people passing these licensure requirements should stop and think really hard about what it's like for a person of little means but with genuine interest to comply with them, and only make the requirements the minimum necessary to satisfy public safety.