The face is often exposed to strong sunlight, which will increase the number of freckles and deepen the original color of freckles; The metabolic disorder of some hormones in the body will also increase the number of freckles. The pH of body fluids is also related to the number and color of freckles. For example, fatigue, illness, sweating before and after delivery and after heavy makeup will make body fluids acidic, so freckles are obvious. Others believe that freckles are related to heredity. How to remove freckles? VIP▼VIP tell you: 1, pay attention to sun protection, don't go to the open-air swimming pool more or less, and wear sun hats and sunglasses when going out; 2, rest, avoid fatigue, pay special attention to sleep and drinking water, sleep well, the skin is shiny, and the color of freckles will be obviously faded; 3. Pay attention to the acid-base balance in the diet and eat more alkaline foods such as fresh fruits and vegetables, edible fungi and weakly alkaline skin; 4, adhere to skin massage, massage can promote blood circulation, enhance skin metabolism, reduce pigmentation, and make freckles fade; 5. Use sunscreen cosmetics, such as sunscreen, to avoid increasing the number of freckles and deepening the color due to sun exposure; 6. Use skin care products containing vitamin C, such as the vitamin C essence of HR, which is a product that wakes up "sleeping cells" very quickly. In addition, VIP ▼ VIP recommends several effective recipes for your reference, as follows: Tomato juice: Drinking 1 cup of tomato juice every day or eating tomatoes often has a good effect on preventing freckles. Because tomatoes are rich in vitamin C, they are known as "warehouses of vitamin C". It can inhibit the activity of tyrosinase in the skin, effectively reduce the formation of melanin, thus making the skin white and tender, and the black 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. 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. 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. 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. 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.