It is less likely that a health care product will get the 18 patent, because the patent award depends on the creativity and originality of the invention and needs to make a unique contribution in the technical field. The key for a health care product to apply for a patent is that it must be unique and innovative, which is different from other health care products.
If this health care product involves many innovative and unique ingredients or processes, it is possible to obtain multiple patents. In this process, scientific experiments are needed to prove that health care products are beneficial to health and have clinical proof.