Kukui nut oil is derived from the nuts of the Kukui tree, also known as the candlenut tree, native to Hawaii. This oil is rich in essential fatty acids, making it beneficial for skin hydration and nourishment. It is often used in cosmetics and skincare products for its moisturizing properties. In addition to its cosmetic uses, kukui nut oil has traditional applications in Hawaiian culture. It has been used for centuries to soothe skin irritations and promote healing. The oil is also known for its antioxidant properties, which help protect the skin from environmental damage.