Hey guys, I used to use this liner when first I started to learn how to apply eyeliner, I mean just the beginning of how to apply that was the time when I used this product thinking that it is waterproof, which didnt turn into. I was very disappointed when I saw others with having smudge n waterproof eyeliner not because I didnt hve those but bcuz I choosed a wrong product as for I was a beginner. I wont recommend anyone to used this product if u r a beginner or even if you know how to apply.