For 40 years until the middle of 1990s, barber shops and beauty salons had been given favorable treatments. They could maintain agreed price and settled business days and hours as a legal cartel, nationally. The tax system applied for them was arranged especially for small companies. One of the reasons for these treatments was that the small business traders like barber and hairdresser had been the sources of votes for the Liberal Democratic Party, the Government party of those days.
However, the Liberal Democratic Party lost office in the middle of 1990s. The legal protections were abolished and new larger capitals (for example IT capital) started to invest in the hair industry. As a result, barber shops have reduced their number and beauty salons have suffered from the price competition caused by large capital.
In conclusion, neo-liberal globalization put a question before them. What is the ground on which they demand political and legal protections? Now, barbers and hairdressers have to reform their jobs as it ought to be.