I used hamalaya herbal kajal since 4 years and I always find it perfect for my self. Its give a very unique and beautiful appearence to my eyes. I use it daily and always put it in my bag. If I talk about the perfection, this product is perfect for my eyes to give sharp gloomy and marvellous look. It has no side effect . It made of almost naturally synthesized products. I always preferred others to use himalaya herbal kajal for daily use. I give best stocks for even a party makeover. My face makeup is incomplete without this kajal. Its also a waterproof product so its stay for a long time and its even easy to remove.