It is hypoallergenic, very emollient and has a high melting point — perfect for thickening skin care products (Wiki). When used in cosmetics, Carnauba Wax gives the product a smooth application and glossy finish. It also helps to keep the product in pliable, yet solid, form (Truth in Aging).
What is carnauba wax used for in cosmetics?
It is also the main ingredient in surfboard wax, combined with coconut oil. Because of its hypoallergenic and emollient properties as well as its gloss, carnauba wax is used as a thickener in cosmetics such as lipstick, eyeliner, mascara, eye shadow, foundation, deodorant, and skincare and sun care preparations.