R V Essential Pure Cashew Nut Carrier Oil helps in improving skin complexion. Being rich in Vitamin E, it plays a vital role in anti-aging mechanism. It helps in maintaining healthy and strong bones and teeth. It helps prevent premature greying of hair by providing the hair and skin an important pigment known as melanin. It also aids in providing good sleep to women who are in their menopausal stage. It has an abundance of vitamins, which includes vitamins A, D, and E.