The video has received massive attention online with 1.5 million views on TikTok. However, skin experts say it’s a massive no-no. GP and Medical Director of Cosmedics skin clinics, Dr Ross Perry spoke to Entertainment Daily about the new trend. He explained why it’s not advisable: “It really isn’t a good idea to remove hair anywhere on the body with sandpaper.” “You run the risk of getting small cuts on the skin which could turn into a nasty infection.” “There’s also the risk of sandpaper leading to folliculitis which is when hair follicles become inflamed.” Ouch! Think we’ll stick to the razors, thanks.