Introduction: In this era of face, people pay more and more attention to appearance. However, because of the influence of many factors, it leads to more and more women, color spots on the face, chloasma and other skin problems. No matter what age women are, if they don't know how to take care of their skin and don't understand the causes of melasma formation, they will have a lot of skin problems. So today I would like to share the topic of what may be the cause of melasma on the face.

I. What are the possible causes of melasma on the face?

It may be endocrine disorders, because endocrine disorders will lead to a certain shift in the level of hormones in the body. This affects the metabolic function in the body, which can cause pigmentation and the formation of chloasma. It may be frequent exposure to ultraviolet rays from sunlight, because once the skin is exposed to too much sunlight, the epidermis will produce more melanin, which will deepen the melanin, and chloasma spots will also appear. It may be too much mental stress, which will also lead to the formation of discoloration spots. It may be irregular life, always staying up late, not getting enough sleep, and having a lot of bad habits can also lead to the continuous increase of melanin, resulting in the gradual slowing down of the skin's metabolism, which can also lead to the generation of chloasma spots.

Two, how to prevent chloasma?

To take effective sunscreen measures to avoid ultraviolet radiation, when going out, try to avoid the sun or wear a sun hat, playing umbrellas and so on, can be effective in prevention. In the usual diet, you must eat more kiwifruit with high content of vitamin C, tomato, and eat some cashew nuts, almonds and other foods properly, which can also accelerate the metabolism and decomposition of melanin cells in the body. It can also effectively prevent the production of chloasma, to develop a good work and rest, do not stay up late, go to bed early and get up early to ensure that enough sleep, thus increasing the elasticity of the skin and the ability to repair, to lighten the melanin. You can also do a moderate amount of exercise, do yoga, walk, take a walk, swim. Will quickly sweat, sweating can also be the body of toxins, waste quickly out of the body, can make the skin to increase the elasticity of the skin, have tender white skin.