I love using iconic kajal personally. Am using it from ages, its very very soft and gives a great look to your eyes.
the design of this kajal is very perfect such that it gives a good grip to hold the kajal because of which its very easy to apply without any problem . its extremely smudge proof.
its sensitivity is good and now for me its the major product in my makeup kit . I regularly use this kajal because of its quality. loved it guys try it!