Sweet orange essential oil is one of the few have a calming effect, one of the essential oil has a sweet orange fragrance, can away from tension and stress Can improve the anxiety caused by insomnia, sweating, and thus helps to block the skin get rid of toxins, to oily acne or dry skin is helpful Due to the orange peel contains a lot of vitamin C, so sweet orange essential oil can prevent colds It has a moisturizing effect on the skin, balances the ph of the skin and helps collagen formation, and has a good effect on the growth and repair of body tissues