if you are interested in joining Korea, Tina and Light medical cosmetology, you can communicate with them in detail to learn more about brands, products, technologies and joining policies. Then, you need to submit an application to Tina Light medical cosmetology and fill in the relevant personal information. Franchisees will review the application and invite qualified investors for interviews. If you pass the interview, you need to sign a franchise contract with Han Tina Light medical cosmetology and pay the corresponding franchise fee. Before joining, you need to receive the training provided by Tina Light medical cosmetology and be familiar with the knowledge of brands, products and technologies. At the same time, it is also necessary to make preparations for store location and decoration in accordance with the requirements of the franchise contract. Finally, it is necessary to recruit and train employees and start formal business.