Vatti veru also know as Khas Khas Grass, Camel Grass, Vatti Veru, Usira, Vettiver Grass. The aroma of Vetiver plant carries benefits not only to the mind but also to the body. Vetiver has numerous benefits for the skin and can be used as a natural coolant and cleanser. It helps to remove dirt and dust without making the skin dehydrated. It helps remove blackheads and whiteheads and helps to unclog pores. It is also available in powder and oil form.