Henna (Lawsonia Inermis) is a Flowering plant. The english name comes from the Arabic (ALA-LC) pronounced as inna. In India as Mehndi and In some Asian countries pronounced as Inai. Henna seeds are very small and palygonal and Henna Blossoms are so fragrant, they've been used in perfumes since 1500 BCE. In some countries Henna is something which has been used for haircare since good old times. Henna is a great conditioner for your hair and also when the weather turn so hot in summer, apply henna on your hands and feet to reduce heat in your body.