What are the causes of freckles? How do freckles come about?

No woman wants to have spots on her face. But many female friends have a lot of freckles on their faces. Freckles are also very difficult to remove. Female friends must prevent the occurrence of freckles in advance. How do freckles come about?

What are the causes of freckles?

Freckles refer to light brown or brown pigment spots about half the size of a grain of rice around the eyes and near the cheeks. Freckles usually form in clusters, with a few dark brown spots mixed in.

How do freckles come about?

Some people think that having freckles on the face is not a big deal, and some even think that freckles are a symbol of cuteness, but why do freckles appear? As we all know, melanin is needed in the skin because it can prevent ultraviolet rays from penetrating the body. If a woman has more melanin in her skin but it is evenly distributed, there will be no spots on her skin, her skin will just be darker; on the contrary, if another woman has less melanin in her skin but it is unevenly distributed, then there will definitely be pigment spots on her skin, which is why freckles generally occur more frequently in women with fair skin and are more obvious.

Freckles, like other pigmented spots, are very sensitive to sunlight. When exposed to strong ultraviolet rays, the number of freckles will increase and the color will gradually become darker. Freckles are also hereditary, and are often inherited from parents to children, or from siblings. Freckles become more noticeable as people approach puberty. Pregnancy is another reason why the number of freckles increases or how those lovely freckles become more noticeable.

Through the above introduction, I believe everyone has a certain understanding of the formation of freckles. Now that we know the cause of freckles, we can better prevent the formation of freckles. Most freckles are caused by genetic factors. Freckles can also appear on your face during pregnancy. Excessive exposure to ultraviolet rays can also cause freckles on the face. This shows that the formation of freckles is caused by many factors.