Cassia Obovata, also known as Senna, is a plant native to India and used there as a natural hair conditioner. Also known as Neutral Henna, it doesn't dye hair but repairs its structure, leaving it shiny and soft. It also has antibacterial and antifungal properties for the scalp. It has been used in Ayurveda for thousands of years to combat inflammation of the skin, hair follicles, and even persistent eczema. Cassia is a small shrub native to India and Sri Lanka. It has powerful nourishing and conditioning properties for both the scalp and hair. Natural cosmetics containing cassia help combat bacteria and fungi on the skin thanks to its anthraquinone and chrysophanic acid content.