Not waterproof at all
This stencil kit is a complete joke. First of all, there are very few directions, and the first step is in Spanish while the rest are in English. Secondly, None of these stencils are normal size. Instead, they're about 1 1/4 the length of normal eyebrows. The powder is also much darker than it should be. I ended up looking like a clown when I used it, so I guess the fact that it's not waterproof as advertised is a good thing in this case because I was able to wash it off easily.
Rating: 1 stars