Have a good face, affected by a face spot. Long spots are mainly affected by genetic and physical factors. Some people are born with sensitive skin, which is badly stimulated by the outside world, leading to endocrine disorders, pigmentation and long spots. You only see long spots, but you don't know that spots are classified. Skin spots are divided into chloasma, freckles, sunburn and senile spots.

Remember, spots can be divided into the following four categories.

1, freckles. It belongs to hereditary diseases and is caused by genetic factors. Freckles should go to a professional dermatology hospital and be treated in dermatology.

2, chloasma. Most of them are caused by endocrine disorders, which are related to irregular life, excessive mental stress, excessive sunlight and ultraviolet radiation, and lack of trace elements.

3. Sunburn. Sunburn.

4. Age spots. Age-related spots. Old people can see more.