There are three kinds of patents in China, namely invention, utility model patent and appearance patent, among which the application for invention patent is the most demanding and naturally the most difficult.
The difficulty of applying for related patents for cosmetics is estimated to be different in terms of formula, production technology and appearance packaging. It is suggested to find a formal patent agency to help you evaluate and see which aspect of the application. The first one finds the right direction of the application, and the second professional organization can better protect your invention and improve the licensing rate of the application. Chengdu Xingzhi patent agency is a relatively reliable formal institution. You can consult first.