Hi., I want to discusss about lakme eyeconic kajal here. Iam using this product since 2years. It is a kind of waterproof kajal. It is also a smudge proof kajal. It lasts for upto 9-10hours in a day. By applying it to my eyes , my eyes look black eyeconic and gives a special attraction to my face. I also used many kajals before using it like loreal kajal magique and maybelline colassal . I found among those kajal , this is the best one which am using through 2years.