Is there any way to whiten the knees

1) The most important thing to watch out for is sunlight.

We know that sunlight can make ** dark, after going out, ** will become dark, whether it is cloudy or rainy, it will make ** black after a long time outside (in the open air), or because there are ultraviolet rays in the sun. On cloudy or rainy days, although the sunlight is blocked by the delayer, the ultraviolet rays are damaged by the A-segment (long-wave) line, so you should take protective measures when going out, such as wearing a hat, holding an umbrella, wearing sunglasses, or applying sunscreen. The sun is at its most intense between 10 a.m. and 3 p.m., so try to avoid going out in the sun during this time, even if it's cloudy or rainy.

When there is sunlight, it can still distinguish the range of ultraviolet rays, and it is easy to dodge. On cloudy days, it is impossible to see where there is ultraviolet radiation, which often makes people ignore the carelessness. Therefore, it is necessary to pay attention to avoid purple operation during the day**.

2) Food has a great impact on **, eating more vegetables and fruits, especially foods containing vitamin C, are good for **whitening, such as tomatoes, strawberries, kiwifruit, etc. If you regularly eat foods with a lot of trace elements, such as shellfish, it is easy to turn black. Therefore, the choice of diet should be adjusted according to the need.

3) Rest and sleep also have a great impact on the color of **, long-term lack of sleep, the eye circles will become dark, this is a well-known fact. Poor rest and lack of sleep not only affect health, but also slow down blood flow, constriction of blood vessels, blood stasis into spots, and turn gray-black. Therefore, it is necessary to pay attention to proper rest and adequate sleep.

4) The impact of emotions on the human body is huge, refreshed, the body's immune function is greatly improved, and the ability to resist various factors is strong. When the mood is bad, sorrowful, and sad, the body's immune function is reduced, the ability to resist various unfavorable factors is very poor, and various diseases are prone to occur, **metabolism, blood circulation and other functions are reduced, **gray, dry, wrinkles increase, showing signs of aging. Therefore, it is extremely important to maintain a happy mood and an optimistic mood.

With a healthy body, I am not afraid of not having a good **; Only a healthy body can have true beauty.

Wash your hands often, do a good job of protecting yourself, and you can wipe some skin care

That's melanin deposition, natural, it's fine, it's the same for everyone.

Knees and elbows belong to the joints, which are easy for us to ignore, and they are also prone to the accumulation of melanin precipitation. Timely cleaning and care are required, and if you want to remove melanin quickly and effectively, you still need to use tender red pigment that removes melanin professionally.

1. Rub often.

Friends should rub this area often, but don't push too hard. Because one of the causes of the blackening of this area is blood, if the blood in this area does not circulate much, it will become darker and darker, so friends should rub it often.

2. Eat more things that contain vitamin E.

In addition, friends should also eat more special foods, that is, things that contain vitamin E. Because this substance can help us increase the moisture in **, so that this part slowly turns white.

3. Use professional erythrothin products.

Tender erythrin is mainly by activating the self-synthesis of subcutaneous blood hormone in the human body, and smoothing the circulation, draining the deep pigment of melanin, which can improve dullness and excessive wrinkles, and make the skin appear naturally pink and red.

If the knees are black, if you want to remove them, it is recommended to pay more attention to cleaning and care every day, remove the exfoliation regularly, avoid direct sunlight, pay more attention to sun protection, and the best way is to use special erythroprotein products.