It's wonderful to hear about handmade Ayurvedic Kajal product that's formulated with a blend of Ayurvedic herbs, almond oil, and cow's ghee.The use of Ayurvedic herbs like Tulsi, Triphala, Sahadevi, and Daruharidra is a great choice, as these herbs are known for their potential benefits in nourishing and supporting eye health. The 21-day processing method and the use of a copper plate for collecting the medicated soot.Kajal can last for 4-6 hours and may either smudge slightly or offer a smudge-free effect based on the individual's skin type.