This gel eyeliner is not a good investment. I will not recommend it to anyone because it is nothing like a gel liner. Neither is lasts long nor it is smudge proof.It is also soft and easy to apply it. The brush which came with my gel liner was not in good position and the liner was also bit dried and it was very difficult to apply it. After application, the kajal did not last for even an hour and started smudging and got collected in corners of eyes. It was not very comfortable after application of this kajal. It causes slight irritation and for those who use contact lenses, this product is a big no because it is not contact lens safe. So, overall, if we look at this product then it is not a good investment and is not a good kajal to use.