There is a huge demand for Cosmetics and Personal Care Products, including those containing natural ingredients, by people of all ages including men, women and children. The growth of the cosmetic industry has caused it to turn to more natural ingredients as well, especially in the personal care arena. Personal Care and Cosmetic products play a significant role in people’s daily lives. This chapter deals with those ingredients for the maintenance of skin, nail and hair health known as nutraceuticals, nutricosmetics, pharmacocosmetics, and cosmoceuticals.