What reason is the face dark

summary

What's the reason for Blackness? Many people are not very clear about what's the reason for blackness and how to do it. Liver disease experts say that if the liver function test is normal, there is no need to worry too much. The blackening of the face of hepatitis B patients is mostly caused by abnormal liver metabolism. Let's take a look at the following.

What reason is the face dark

First: check whether your skin is dark because of melanin. You can see whether your face is darker than the color of your arms and legs.

Second: if it is, it means that you may not do enough sunscreen work to let ultraviolet radiation stimulate excessive melanin production. In daily life, to adhere to the daily application of sunscreen, but also the use of sun hat, sunglasses and other tools.

Third: long term exposure to ultraviolet rays, electromagnetic waves, computer screens, smoking and other air pollution environment, it is easy to stimulate the body to produce too many free radicals, leading to cuticle aging, and cuticle oxidation is also a major reason why skin color does not look shiny. After oxidation, the stratum corneum of the skin is injured, arranged irregularly and disorderly, resulting in rough touch on the surface of the skin, so the face will appear dark.

matters needing attention

This kind of dullness can happen to anyone, especially those who don't like sunscreen and fair skin. Long term exposure to ultraviolet light can easily damage the stratum corneum of the skin, cause the skin surface to feel rough, and the face naturally appears dark.