Herbplantist is a skin care brand with the philosophy of “problem skin care masters, one-to-one problem skin resolution.” They are one-on-one privately tailored service methods, so the concept I propose is exclusive customization: fire paint. In the early days of the lacquer printing, the royal family used to seal private letters. One person only had one lifelong life, emphasizing the importance of its customization, integrating the lacquer printing and the brand, and forming a unique visual language throughout the package. The way the package is opened is opened like an envelope, and there is a letter from a private doctor, giving the user a sense of surprise and exclusive experience.