The skin is constantly attacked by harmful substances and radiation oxidation. Even young skin is prone to spots, imbalance of sebum secretion, large pores in local areas or dull complexion. If we want to become beautiful, we can not only rely on big brands. There are many small economic recipes worth experimenting with in life. Potato whitening facial mask potatoes are rich in vitamins, which can promote the growth of skin cells, maintain skin luster, bleach subcutaneous melanin, not only whiten and tender skin, but also reduce summer sunburn. 1. Wash the potatoes, peel and cut them into pieces, and put them into the juicer for juicing. 2. Pour 1 / 3 cup of fresh milk into the container and mix in flour to make a paste, which can be used as a facial mask. 3. Apply to the face and wash after 20 minutes. Tea Whitening Method 1: after washing your face, apply tea to your face and gently pat your face with your hands. Method 2: attach the absorbent cotton dipped in tea to your face for 2-3 minutes, and then wash it with clean water, which has the effect of removing color spots and whitening.