Olive oil is rich in squalene with excellent affinity to skin and essential fatty acids, which can be absorbed quickly and effectively keep skin elastic and moist. Olive oil is rich in monounsaturated fatty acids, vitamins E, K, A, D and phenolic antioxidants, which can eliminate facial wrinkles, prevent skin aging, protect hair and prevent chapped hands and feet, and is an edible beauty and skin care product. In addition, applying olive oil to the skin can resist ultraviolet rays and prevent skin cancer.