Good luck with this!
After a particular length of time, physicians usually advise their patients that they should return for another appointment. Hairdressers often do the same thing. Customers who get their hair done in a specific way are required to come back regularly to keep it looking nice.
However, what happens when a consumer does not realize (or disregards) the need to return? The solution is straightforward: customers become a big problem for hairstylists. It’s no surprise that the stylist refused them since their hair looked like that!