In life, many people pay great attention to their skin care. Many friends have freckles on their faces, which is very troublesome. Some parents even report that their children have freckles on their faces. What should they do? Today I will talk to you in detail about freckles and other related knowledge, come and learn about it! Freckles are extremely common brown or brown dot-like pigmentation spots that occur in areas exposed to the sun. They range in shape from a pinhead to a sesame seed or larger, and are round, oval or irregular small spots with a smooth surface. They exist isolatedly and are usually symmetrically scattered on the cheeks of the face or densely grouped together. They are sometimes also seen on the cheeks, neck and other parts of the face. The formation of freckles is mainly due to excessive melanin produced by melanocytes in the basal layer of the skin's epidermis, which is usually related to genetics. Most acquired freckles are formed over time due to the application of products containing irritating ingredients or squeezing acne that injures the dermis, or the capillaries are stimulated and ruptured. At the same time, freckles are closely related to ultraviolet radiation. Generally speaking, freckles are by far the easiest spots to remove. Since freckles are usually located on the epidermis, some external tips are very effective in improving the marks of freckles. Take a tablet of vitamin C and vitamin E every day, and apply a clean eggplant peel on your face. After a period of time, the small spots will not be so obvious. If you drink a glass of tomato juice every day or use tomatoes regularly, it will also have a good effect on the prevention and treatment of freckles, because tomatoes are rich in glutathione, which can inhibit melanin, thereby reducing or eliminating the deposited pigmentation. Lemon juice also has a magical effect on freckles. The preparation method is: stir the lemon juice, add sugar water and drink it in moderation. Drinking lemon juice regularly can not only whiten the skin, but also precipitate melanin to achieve the effect of removing spots. A relatively simple method is to use some whitening essence products with obvious effects, such as blemish-lightening essence and facial mask. At the same time, you should strengthen sun protection and resist ultraviolet radiation. There is hope of removing or significantly lightening the spots. In addition, photorejuvenation is also an effective method to combat freckles that has emerged in recent years. It uses strong light to enter the skin and irradiate the pigment particles. The pigment particles and cells disappear under the strong light. It can not only remove spots, but also has multiple beauty effects. Therefore, its comprehensive effect is very satisfactory. Fruit acid peels are also effective for freckles. After removing freckles, you must strictly protect yourself from the sun, otherwise the freckles will come back after excessive sun exposure. The above is a detailed introduction to the formation of freckles and some methods of relief and prevention. Especially when children have freckles on their faces, parents must pay attention to prevent them as early as possible, so that the freckles will not affect their appearance when they grow up. |
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