2 Hair Thickness
Brazilian waxing won’t make your hair thick. On the contrary, waxing can make it thinner over time, which is why you almost feel no pain after several procedures. If you’re going to get a Brazilian wax for the first time, don’t exfoliate and shave your hair – it should be about one-eighth to one-quarter of an inch. Trim it if necessary, but don’t shave.
My best advice is to consult a waxer in advance so that you know how to prepare for a Brazilian wax at home. All those YouTube videos might be useful somehow, but don’t trust them. Professionals will give you tips that you won’t find online.