What are the causes of melasma?

Chloasma is a common skin disease among women, which often causes spots on their faces. There are many causes of chloasma, the most important of which is endocrine disorders. In addition, not paying attention to sun protection when going out is also an important cause of chloasma. If your skin is not suitable for a certain type of cosmetics, or the cosmetics themselves are of very poor quality, this will cause great damage to your facial skin and is also an important cause of chloasma. When chloasma appears, you should be alert and see if it is due to endocrine reasons. If so, you should seek timely treatment to avoid other harm to your health.

1) Ultraviolet rays are the culprit for the formation of pigmentation

We must pay attention to sun protection when we go out.

Ultraviolet radiation in sunlight is an important cause of pigmentation. When the skin is exposed to too much sunlight, more melanin particles are produced on the surface of our skin. When melanin gradually increases to a certain amount, spots will form. Moreover, exposure to ultraviolet rays can cause chloasma, which darkens the color of common freckles.

How to deal with it: Sun protection is the top priority of skin care. You must apply sunscreen all over your body when going out. In weather with strong ultraviolet rays, you need to use an umbrella to block the sun or wear sun-protective clothing.

2) Metabolic dysfunction

For example, spots may also appear when menstruation is irregular. It is mainly caused by the stressful and irregular life and the greater pressure of life and work.

Irregular menstruation can lead to endocrine disorders, which is also an important cause of pigmentation in women. Changes in sex hormone levels during menstruation and pregnancy can affect the production of melanin.

How to deal with it: When menstruation is irregular, pay attention to your diet, work and rest schedule, etc., eat some menstruation-regulating foods or medicines, and regulate your endocrine system.

3) Some cosmetics can also cause spots

We should choose cosmetics that are suitable for our skin due to excessive use of cosmetics containing heavy metal ingredients such as excessive mercury.

Improper use of cosmetics: Using cosmetics that are not suitable for your skin will cause skin allergies. If the skin is exposed to excessive ultraviolet rays during the treatment process, the skin will accumulate melanin in the inflamed area in order to resist external invasion, which will cause pigmentation problems.

How to deal with it: Before using new cosmetics on your skin, you must do an allergy test. At the same time, makeup removal is also of utmost importance. You must use special makeup remover products to remove makeup.

4) Endocrine disorders caused by lifestyle habits

As the saying goes, beauty sleep, a good night's sleep can surpass countless cosmetics, a good night's sleep is better than anything else.