Will melanin deposition disappear on its own? Will melanin deposition cause itching?

I don't know when melanin started to accumulate on my body. It's so uncomfortable to look at the black spot, as if I didn't wash it clean. But applying body lotion doesn't seem to work. Can it heal on its own?

Pigmentation usually does not disappear on its own. If you want to remove pigmentation, you can apply vitamin E cream to remove it. You can also choose to use laser to remove pigmentation. Laser can penetrate deep into the skin, stimulate the regeneration of collagen in the deep skin, and achieve the effect of improving pigmentation. When you go out, you need to pay more attention to sun protection and avoid long-term exposure to ultraviolet rays. This can effectively prevent pigmentation.

According to the local skin tissue that appears to be darkening and accompanied by local tissue disturbance, it is considered to be related to allergies or poor blood circulation in the local tissue. Standardized conditioning and treatment can be considered through anti-allergic, anti-infection, and blood circulation methods.

It is not normal for a mole on the face to grow slowly. Melanoma may be caused by the proliferation of nevus cells. It is a benign skin tumor disease that can gradually grow larger over time. After repeated stimulation, there is a certain chance of cancer. It is recommended to visit a dermatologist for laser treatment. After surgery, pay attention to avoid infection, avoid repeated squeezing, picking, pulling and other stimulations, keep the skin clean, and pay attention to a light diet. Drink more water and eat more fruits and vegetables.

This is impossible to determine. The production of melanin is generally related to endocrine disorders, sunlight exposure, and nutritional status. Most melanin deposits will not increase. If there is an abnormality in melanin deposition in the body, be careful not to eat foods that are too dark in color. You can take oral vitamin C drugs for treatment. If necessary, it is recommended to go to the hospital's dermatology department for examination.