Vetiver (Vetiveria zizanioides), known as oil of tranquility, is very calming in stressful situations and promotes deep relaxation. It is quite suitable for oily skin and acne patients to reduce scars, stretch marks, and blemishes. Vetiver helps soothe muscular and joint stiffness, aches, and pains and stimulates the immune system. Therefore, aromatherapists use Vetiver essential oil to treat arthritis and rheumatism. It is also commonly used in the perfume industry for its unique fragrance.