Children may inherit their parents' genes at birth, but they can be improved through nutrition, sun protection and diet. My uncle has good skin. At that time, the children born in the countryside were tall and white, healthy, and mainly grew up in cities, paying attention to the environment and diet. It is best not to bring it to his mother-in-law, because her mother-in-law is not very particular about hygiene, and too much greasy food from snacks will be bad for her stomach. My father's family-every aunt, including my aunt's children, including me, has skin problems, all kinds of skin problems and rashes are all together. Of course, this has something to do with immunity, but it can't always be in good condition. As long as immunity comes down, skin is definitely the first problem. Mainly internal adjustment and external support. Let's talk about internal adjustment first, and eat healthily every day. Needless to say, the great mind tiger has answered. Let me talk about my own small folk prescription. Drink a cup of milk bird's nest on an empty stomach every morning, and then have breakfast every half hour to make the bird's nest fully absorbed. You don't need many bird's nests. One or two grams a day is enough. You can't absorb it if you eat too much. After two months of persistence, the skin is delicate and moist. I used to feel very dry on my face at this time, and I wiped the mud as soon as I powdered it. Now I don't think it's dry even if I paint Givenchy's four squares. Mainly internal adjustment and external support. Let's talk about internal adjustment first, and eat healthily every day. Needless to say, the great mind tiger has answered. Let me talk about my own small folk prescription. Drink a cup of milk bird's nest on an empty stomach every morning, and then have breakfast every half hour to make the bird's nest fully absorbed. You don't need many bird's nests. One or two grams a day is enough. You can't absorb it if you eat too much. After two months of persistence, the skin is delicate and moist. I used to feel very dry on my face at this time, and I wiped the mud as soon as I powdered it. Now I don't think it's dry even if I paint Givenchy's four squares.