Not medical equipment. Dr. Panda's toothpaste is good. Diamond powder and baking soda are added to the toothpaste, and food-grade enzymes derived from biological fermentation technology are specially added, which has the effects of refreshing maintenance, effectively refreshing breath and whitening teeth. Medical devices refer to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrations, materials and other similar or related items directly or indirectly used in human body, including required computer software.