The Internet is full of cat videos and DIY tutorials that offer cheap alternatives to store-bought beauty products. But I’ll tell you right now, a lot of them are just a complete waste of your time. Luckily, there are some vloggers out there willing to put some of the most common beauty hacks to the test and see if they really work or not. YouTuber Nicole Skyes tested out the method of using lemon as deodorant, and the results are in! Believe it or not, this trick really works, so the next time you run out of deodorant, just grab a lemon and you’ll be good to go!