Herb Essential Reetha (Soapnut) is one of the most popular herbs in Ayurveda. It is all-natural, eco-friendly. When it comes in contact with water, it creates mild suds that resemble soap. Hence, it is used for a variety of purposes, from washing clothes to making ornaments shine. Herb Essential Reetha (Soapnut) powder is very good hair growth as it has vitamins A, D, E, and K. Washing your hair with Herb Essential Reetha (Soapnut) powder will bring shine to your hair and make it smooth.