Restore health, those scalp and hair problems you don’t know about

The scalp is the same as the skin. Generally, it takes 28 days to metabolize. Cells are produced from the basal layer, dividing continuously, passing through the spinous and granular layers, and finally becoming keratinocytes. Studies have shown that the problem of dandruff is due to fungus infection, which causes the horny to fall off rapidly, causing symptoms of dandruff and scalp oxygen. Generally, dandruff is divided into dry and oily. The former is due to dry scalp lack of oil, and the latter is due to excessive oil secretion. Due to the development of modern cities, the streets are full of automobile exhaust, serious dust pollution, and ultraviolet radiation from mobile phones and computers, people's scalp will have sub-health problems. Problems such as itchy head, dry head, oily head, and dandruff will appear. These require us to pay attention to combing and shampooing methods in our daily lives. And some friends have scalp oil, but the hair ends are rough and frizzy. This kind of 'mixed hair' should use scalp care products to balance the secretion of scalp oil and improve the root environment. The editor recommends using a moisturizing conditioner or hair mask after washing your hair to make your hair smooth. Many girls like to eat sweets, but everyone does not realize that excessive intake of sweets will increase scalp sebum. If you do not wash your hair frequently, various scalp problems will follow. Therefore, for scalp health and good health, please change sugary snacks such as chocolate to sugar-free snacks! Finally, in summer, sunscreen should not only protect the face, hands and feet. When ultraviolet rays are irradiated on our scalp and hair, the scalp will be severely dehydrated. Therefore, I recommend wearing a hat or holding an umbrella when going out.