Although sweating can help the body detoxify, the salt formed after sweating will drain the water from the hair roots and make the hair dry and fragile. When salt accumulates on the scalp or hair surface, it will hinder the growth of hair, and at the same time, it will make hair particularly vulnerable to various dust impurities and block pores. It not only makes the hair look messy, but also increases the mutual friction between the hairs, causing the hair to be damaged and fall off.
In addition, don't wear a hat when exercising, which will hinder the breathing of sweat glands and make your hair less refreshing and breathable. Over time, sweat spots will form near the hairline, which will affect the normal secretion of scalp oil, clog pores, make the hair lack proper nourishment, and then cause problems such as head itching and dandruff.
Solution: You can wear a cotton hairband when exercising, which can effectively absorb excess sweat and prevent water loss from hair roots. It is beautiful and fashionable. Even if you are in a hurry, you should form the good habit of cleaning after exercise. After sweating, rinse your hair thoroughly with clear water to remove the salt residue of sweat in your hair, thus effectively protecting your hair.