The best answer cannot be. Everyone wants to have a red and smooth face, which not only gives people a sense of beauty, but also makes people happy and beneficial to their physical and mental health. But for various reasons, some beautiful and handsome faces will have many brown freckles, and this phenomenon is more common in women than in men. This is directly related to our environment and eating habits. Among natural foods, there are many kinds of foods that have the effect of skin care and freckle removal, and the clinical verification is really effective. Tomato juice: Drinking 1 cup of tomato juice every day or eating tomatoes often has obvious effect on preventing freckles. Tomatoes are rich in vitamin C and are known as "warehouses of vitamin C". Vitamin C can inhibit the activity of tyrosinase in the skin, effectively reduce the formation of melanin, thus making the skin white and tender, and the dark spots fade away. Cucumber porridge: take rice 100g, fresh cucumber 300g, refined salt 2g and ginger 10g. Wash, peel and slice cucumber. The rice is washed clean and the ginger is washed and mashed. Add about 1000 ml of water to the pot, put it on the fire, add rice and ginger, boil with strong fire, then slowly cook with slow fire until the rice is rotten, then add cucumber slices, then cook until the soup is thick, and season with refined salt. Warm clothes twice a day can moisturize the skin, remove spots and lose weight. Modern scientific research has proved that cucumber is rich in potassium salt and a certain amount of carotene, vitamin C, vitamin B 1, vitamin B2, sugar, protein, mustard, phosphorus, iron and other nutrients. Regular consumption of cucumber porridge can eliminate freckles and whiten skin. Lemon juice: Stir lemon juice and add rock sugar to drink. Lemon is rich in vitamin C.100g of lemon juice contains up to 50mg of vitamin C. In addition, it also contains calcium, phosphorus, iron and B vitamins. Drinking lemon juice regularly can not only whiten skin, prevent skin vascular aging, eliminate facial pigment spots, but also prevent arteriosclerosis. Calendula leaf juice: using calendula leaves to mash and get juice to wipe your face can not only eliminate freckles, but also refresh and whiten your skin. Radish and tomato slices: after washing your face, apply skin cream, then apply some tomatoes or radish slices on your face. After 30 minutes, wash your face with cold milk to make your face delicate and white. Black fungus and red dates soup: take 30 grams of black fungus and 20 red dates. Wash the fungus, remove the core from the red dates, add appropriate amount of water and cook for about half an hour. Take it once a day after breakfast and dinner. If you take it regularly, it can be used to stay in the face and remove spots, strengthen the body and enrich muscles, and can also be used to treat facial dark spots and emaciation. The auricularia auricula in this formula is recorded in Compendium of Materia Medica, which can remove the black spots on the surface. Auricularia auricula can moisturize skin and prevent skin aging; Jujube benefits qi, spleen and skin, and helps auricularia auricula remove black spots. Carrot juice: crush fresh carrots and juice, and take 10-30ml. After washing your face every morning and evening, pat your face with fresh juice. When it's dry, pat your face with a hand coated with vegetable oil. In addition, drinking 1 cup carrot juice every day also has freckle removing effect. Because carrots are rich in provitamin A. Provitamin A can be converted into vitamin A in the body. Vitamin A has the function of smoothing and strengthening skin, and can prevent rough skin and freckles. Dandelion flower water can also be used to remove spots. Take a handful of dandelion, pour it into a cup of boiling water, cool it and filter it. Then wash your face with dandelion flower water in the morning and evening, which can make your face clean and avoid dermatitis.