If an application for a patent for utility model is granted, it will be made public; Without authorization, you can't find a public platform. However, it is relatively easy to grant utility model patents.
Chinese medicine facial mask that applies for a patent for invention will be disclosed automatically after 18 months from the date of application. Of course, the applicant can also disclose in advance in order to speed up the review process. In other words, invention patents can be found as long as they are not recently applied.
The original intention of patent is: disclosure in exchange for protection. That is, the technology will be made public in exchange for legal protection for a certain period of time. If the Chinese medicine mask has been authorized. If you produce a mask without the permission of the patentee, it is infringement, and you have the risk of bearing corresponding legal responsibilities. If it is to avoid patents and the possibility of infringement, it is another matter. Of course, there are other uses. . .