Vitamin e and vitamin c are just vitamins. Vitamin C is a water-soluble vitamin and stays in the human body for 3-4 hours, while vitamin E is a fat-soluble vitamin. After staying in the body for 7-8 hours, it will be destroyed with the garbage in the body. General suggestion: Eating vitamin C in the morning or at noon contributes to the energy of the day, enhancing immunity and antioxidation. It is an oral beauty product for whitening skin; Eating VE at night helps to improve the skin, especially after meals. There is no need to say that you only eat one or two bottles a year. It is recommended to use natural vitamin E.C, which is helpful for health and skin care. The effect of chemical synthesis of vitamins is greatly reduced, and it will also hurt the liver. Friendly reminder: avoid eating seafood products within 2 hours when taking vitamin C.