How to remove melanin deposition? What causes melanin deposition?

Some people have melanin deposits on their necks and thighs. Why does this happen? What causes melanin deposits?

1. Topical medications: Topical application of retinoic acid and hydroquinone drugs can promote the disappearance of melanin deposits.

2. Oral medication: Long-term oral intake of vitamin C and vitamin E can also remove melanin deposits, but it should be noted that long-term oral intake of vitamin E will reduce memory.

3. Daily care: Do not use skin care products and cosmetics that may irritate the skin indiscriminately in daily life. Moisturizing and sun protection are good ways to care for the skin. The production of melanin is usually induced by sunlight, and no matter which method is used to remove melanin, sun protection is a prerequisite. Therefore, if you want to quickly remove melanin deposits, sun protection is very important.

1. It may have a lot to do with inflammatory response, especially post-inflammatory pigmentation, which is caused by the early appearance of capillary dilation and some inflammatory factors in the skin, which eventually lead to increased skin pigmentation.

2. Some skin diseases such as melanosis, acanthosis nigricans and chloasma can also cause increased pigmentation on the skin.

3. Certain visceral diseases, such as liver and gallbladder diseases, changes in endocrine hormones, and kidney diseases may also cause skin pigmentation to deepen. You need to find out the specific cause and then treat it accordingly.

Pigmentation can be removed by laser. It mainly penetrates the deep layer of the skin through the laser beam, decomposes the pigmentation under the skin, and then discharges it to the outside of the body through the human blood circulation, thereby achieving the purpose of treatment. However, it should be noted that some patients have more serious pigmentation. Generally, 2 to 3 laser treatments are required to achieve good results. The specific needs should be judged according to personal circumstances. It is recommended that patients can go to the hospital to consult a doctor. In addition, they should also do a good job of sun protection in daily life and avoid sunlight exposure.

Generally, for skin pigmentation, it is necessary to take vitamin E capsules orally under the guidance of a doctor. This can help the skin pigmentation continue to increase. It is also necessary to take Baixiaodan capsules together.