I used this product 1 month back, it is nice to eyes but doesnt last for long duration and also is not very black. You need to apply 3-4 strokes to really feel that you have applied something on to your eyes. This kajal smudges within 30 mins of its application and you need to do all you make up again and most of the time its not possible. If you want have long lasting kajal then this one is not for you.