Why is the butt crack black

The human body will secrete some melanin. If melanin is precipitated locally, the skin in certain parts will become abnormally dark. For example, if the skin of some parts is often rubbed, it may cause the precipitation of melanin, and these parts will be different in color from other parts of the skin. But this is actually not a serious matter. Let’s understand together why the butt crack is dark?

Because it is caused by local pigmentation or local moisture stimulation . Pay attention to regular local cleaning and conditioning with warm water. It is caused by melanin deposition. Apply whitening lotion on it. Sit less and stand and walk more. Also, get proper massage every day.

The buttock groove is easily rubbed when people walk, which leads to excessive secretion of sebaceous glands and pigmentation. Over time, pigmentation will occur and appear black. Sit less, stand more, walk more, drink more water, eat less high-fat food, and have proper massage every day. There is also the possibility of tinea cruris, but this cannot be easily concluded. It is best to go to the hospital for a check-up.

The skin on the human body is not all the same color. Generally, the skin color of the so-called pubic areas such as the armpits, groin, and vulva is darker than other parts of the body. This is a normal phenomenon. For some people, the difference is not significant, while for others it is more obvious. If these pubic areas have ever been inflamed or have eczema, it will cause pigmentation in that area of ​​the skin, making the skin color darker. This does not require treatment.

Pigment accumulation on the buttocks is actually very normal and is related to genetics and lifestyle habits. It is difficult to judge without knowing the size, color, whether it protrudes from the skin surface, etc. However, it is generally black spots caused by excessive keratinization of pores. Strictly speaking, it is a hereditary skin disease. The incidence rate is not very high among Asians, but the incidence rate is relatively high in Europeans and Americans. Because there are no clinical symptoms, no treatment is required if it does not affect the appearance.