What causes freckles and melasma?

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What causes freckles and melasma?

Blemishes and freckles are caused by many reasons. And there are different reasons. In this topic, I would like to share what causes blemishes and freckles to occur as follows:

What causes blemishes? 

The most important cause of melasma is UV rays. UV rays can be found in sunlight, light bulbs, computer screens, smartphone screens, heat from fire, etc. 

Freckles are also more likely to occur if there are other factors that make the skin thin and more easily affected by UV rays. For example, birth control pills, genetics, cosmetics, the use of certain medicines and radiotherapy procedures. Laser procedures, skin peels, and hormonal changes such as during menopause, where estrogen decreases. Melanin works harder when exposed to sunlight. It will easily cause blemishes. 

What causes it?

Freckles are caused by an abnormal functioning of the melanin pigment, which increases in number, resulting in areas where the melanin pigment is concentrated becoming darker than normal. There are many causes, such as genetics. Which are ทางเข้า ufabet https://ufabet999.app more common in people with fair skin  (Europeans) than people with other skin colors, aging. Which is caused by abnormal skin cell division, or UV rays from the sun. The causes also affect the appearance of different freckles.

Behaviors that may cause freckles and melasma

The accelerating factors that cause skin problems and melasma often come from inappropriate behaviors or behaviors that increase the risk of melasma and melasma, such as:

Expose the skin to sunlight.

As we all know, the sun is full of UV rays that can penetrate the skin and cause many damages to the skin. If you do not apply sunscreen to protect your skin from UV rays. Instead, the body must stimulate the production of more melanin to protect against UV rays. Causes blemishes, freckles, uneven skin tone, and looks dull.

Using products that are overly exfoliating

Exfoliating skin cells helps new skin look bright, clean, and reduces blockage. But if you use too much of this group of products, it will make your skin thin and sensitive to sunlight. UV rays can penetrate deep into the skin and accelerate the formation of blemishes. Freckles are easier than before.

Lack of rest, stress

These actions result in an increase in free radicals in the body, which stimulates the production of melanin under the skin and causes freckles.

Use birth control pills or hormone control pills.

Hormonal changes affect the development and melasma on the skin. Using medications that affect hormones increases the risk of developing and melasma.