If you want to whiten your skin, of course, you should replenish water, drink more water and eat more fruits. If you don't stay up late, it's hard to think about your skin. Drinking more milk can also whiten the skin. After washing your face, you can wipe your face with proper amount of milk and wash it off after half an hour. You can make some masks first. Milk is the best whitening mask. Mix 3 tablespoons of milk and 3 tablespoons of flour evenly, make a paste, apply it to your face, and then wash it with warm water according to the steps of washing your face. Note that this mask can only be applied twice a week at most. Too often is bad for the skin. This is one kind, and the other is bee lemonade. Remember to drink it at night. Lemons are sensitive. This effect is really good.