Oil is secreted in large quantities;
When you exercise, your face will secrete a lot of oil besides sweating. When the oil secretion is strong, it will block the pores of the skin and cause certain irritation to the skin. If the skin itself is sensitive, it is easy to get acne after fitness.
It is recommended to wipe the grease on your face in time during fitness, and you can carry clean wet wipes or towels with you.
Lack of vitamins:
In the process of exercise, the body will lose a lot of vitamins, especially some water-soluble vitamins. Once you lose too much, your body will lack the corresponding vitamins. You need to make corresponding supplements after fitness. If it is not supplemented in time, it will lead to some skin problems, and acne is one of them.
Hormone changes:
After exercise, the level of testosterone secretion will increase. Although this fluctuation is temporary and will not increase for a long time, it may affect sebum secretion and cause skin problems.
Makeup stimulation:
Some girls put on makeup to keep their image while exercising. When the skin perspires, the mixed sweat on the base makeup will enter the pores, which will lead to the blockage of the skin pores and acne on the face. Therefore, it is necessary to thoroughly clean the skin before exercise.