The 62-year-old Park Joon, whose real name if Park Nam-sik, is facing charges that he sexually assaulted or abused four of his employees.
Park is a famous name in the hair salon business and there are 150 outlets operating with his name across the country.
According to investigators, Park pursued his sexual escapades in his main operation in Chongdam district in southern Seoul.
He is also facing charges that he sexually assaulted two of his employees following a seminar early this year. The "victims" have filed charges against Park with the Gangnam police in southern Seoul.
One of the persons involved said Park approached her to engage in sex and she did not really have a choice due to the relationship between the boss and an employee.
On Park's part, he said he does not admit to all the charges but will make the necessary arrangements to settle them out of court.