Ruh Khus Attar is a traditional and highly revered essential oil, known for its grounding and calming properties. It's made from the roots of the Vetiver plant (Chrysopogon zizanioides), which is native to India and other parts of Asia. The term "Ruh Khus" refers to the fragrant essence (Ruh) of the Vetiver plant (Khus), and "Attar" refers to the natural, alcohol-free perfume or essential oil that is derived from distilling the plant’s essential oils.