Used in perfumery for its warm, woody, and earthy aroma, vetivert oil acts as a natural fixative that enhances the longevity of fragrances. It is commonly found in masculine scents, oriental perfumes, and high-end cosmetics. In aromatherapy, it is valued for its calming and grounding properties, often used to help reduce stress, anxiety, and insomnia. The oil also finds use in natural skincare products for its soothing effect on dry or irritated skin. Due to its insect-repellent qualities, it is sometimes included in eco-friendly pest control formulations. Additionally, vetivert oil is used in flavoring for certain food and beverage products, mainly in small concentrations as a nuance ingredient.