As with the scraping method, the scraping utensils are also very simple and convenient, as long as the edges are relatively smooth, such as combs, enamel cup lids, etc., can be used for scraping. Of course, if you use it for a long time or as a treatment, it is better to use a regular scraping board. The scraping board is made of natural buffalo horn and has no toxic and chemical reaction to human muscle surface. Moreover, the buffalo horn itself is a kind of traditional Chinese medicine, which has the functions of divergent qi, blood circulation and rejuvenation. In addition, before scraping, in order to prevent scratching the skin, a layer of lubricant should be applied to the skin surface, and sesame oil and salad oil can be used. Of course, if conditions permit, it is best to use a special "scrapping blood circulation agent". It is a kind of scraping oil which is made from natural vegetable oil plus more than ten kinds of natural Chinese medicines. It is refined by traditional and modern high-tech methods. It has heat-clearing and detoxifying, promoting blood circulation and removing phlegm, dredging pores, dredging meridians, detoxification and exorcism, and anti-inflammatory. Pain relief and other effects. Mobile Nvr,Mobile Nvr Camera For Bus,Mobile Nvr Camera Systems,Hd Mobile Nvr For Vehicles Vsstech Co.,Ltd. , https://www.vsstechcctv.com