Hair care

Hair care

The definition of healthy hair is clean, shiny and supple. The most obvious effect of shampooing often is to reduce dandruff, improve hair quality, reduce perspiration odor, resist ultraviolet rays and other external environmental damage, and improve hair smoothness and combability. Therefore, washing hair is helpful for physical and mental health.

After going home, if the scalp is dirty, wash it immediately. Don't wait until the dirt and oil accumulated on the hair are too much to wash. At that time, the function of the hair follicle cells that grow hair and provide nutrition to the hair will be destroyed, and the hair will change. It is easy to fall off and even bald. Therefore, people with strong sebaceous gland secretion, easy to get dirty hair or rich sweat glands should wash their hair every day.

However, the frequency of washing your hair should also depend on the season. In cold weather, sweat and sebum secretion decrease, just wash once a week; in hot weather, because sweat and sebaceous gland secretion increase, wash it every other day or two days 1 Times.

Protect your hair. It is best to wash your hair first after going out and going home, because germs in the outside air can spread and stick to your hair through droplets. As long as you are in a sealed space, the suspended particles of germs will float with the air, and your hair will become the best hiding place for these suspended particles. Therefore, if you do not wash your hair after going out and returning home, the germs hidden in your hair will spread inside the house, thus endangering your health.

Also, going out in cold weather with wet head is also one of the reasons for hair damage, so no matter how busy you are, you must dry your hair before going out.