The neck is black and can't be washed off. It looks dirty.

As the saying goes, the neck is our second face. Especially for ladies who love beauty, they pay great attention to the maintenance of their neck. However, some women's necks look dirty, and they use various methods to clean them, but the effect is not very good. This situation is generally caused by melanin deposition. Understanding the reasons why the black neck cannot be washed off and looks dirty will help us better solve the problem.

First, ultraviolet radiation

Ultraviolet radiation in sunlight is an important cause of pigmentation, which is why sun protection is needed in summer. When the skin is exposed to too much sunlight, the epidermis produces more melanin particles, which can absorb ultraviolet rays and protect the body from harm. This is why our skin becomes darker after sun exposure. Moreover, exposure to ultraviolet rays can cause chloasma, which darkens the color of common freckles.

Second, endocrine reasons

Endocrine disorders are also an important cause of pigmentation in women. Changes in sex hormone levels during menstruation and pregnancy can affect the production of melanin. In addition, endocrine instability usually causes emotional instability, which can also indirectly cause the formation of pigmentation. Traditional Chinese medicine attributes the formation of chloasma mainly to liver congestion, which is quite complicated.

Third, living habits

Bad living habits such as stress, picky eating, and lack of sleep can also increase melanin. Therefore, people with unstable sleep schedules have poor skin metabolism rates, which will affect the production of melanin deposition.

In short, there are many factors that cause the neck to look dark and dirty but cannot be washed off. If you encounter the above situation, don’t be discouraged or give up on yourself, but actively cooperate with the treatment. Believe me, we will still be confident because of our beautiful second face.