Do hormonal changes increase melanin?

Jan 06, 2025 Source: Cainiu Health

Dr. Chen Lu

Introduction

Estrogen promotes melanin synthesis, leading to skin pigmentation. Changes in progesterone levels can also affect the function of melanocytes, resulting in increased pigmentation. Androgens promote melanin synthesis by enhancing tyrosinase activity, causing skin darkening. Glucocorticoids can influence the activity of skin melanocytes, leading to increased melanin production.

Hormonal changes may increase melanin production and deposition. Besides hormonal changes, other factors can also affect melanin production and deposition. Therefore, when pigmentation is caused by hormonal changes, timely medical consultation and appropriate treatment measures are necessary. Analysis is as follows:

Estrogen can promote melanin synthesis, leading to skin pigmentation. Changes in progesterone levels can also affect the function of melanocytes, resulting in increased pigmentation. Androgens promote melanin synthesis by enhancing tyrosinase activity, causing skin darkening. Glucocorticoids can affect the activity of skin pigment cells, increasing melanin synthesis, thereby causing skin darkening.

However, besides hormonal changes, many other factors also influence melanin production and deposition. The depth of human skin color is largely determined by genetic genes. Some genetic disorders such as freckles are due to genetic predispositions that make individuals prone to pigmentation. Additionally, with aging, the body's metabolic capacity gradually weakens, and the function of melanocytes is also affected.

In daily life, it is recommended to maintain adequate sleep and a regular schedule, which helps maintain the balance of body functions. At the same time, a balanced diet rich in vitamin C, vitamin E, and antioxidant foods can help reduce melanin formation. If there is excessive skin melanin, it is recommended to undergo laser treatment at a reputable hospital. This treatment uses specific wavelengths of laser to target between the epidermis and dermis, promoting collagen regeneration, which benefits melanin metabolism. The general reference price for laser treatment is 1000-3000 yuan per session, and it may require 3-6 sessions to see improvement.

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