The disadvantage of frequent Shampoo
Don't think it's good for just wash your hair cleanly. Here's the disadvantage of often wash your hair. You can't imagine that there are so many disadvantages. So it's not always good with do same things every day. 

You washing the hair every day not only can not protect the hair, but also may cause hair damage. Because the  washing of hair is too frequent to remove the sebum secreted by the sebaceous glands, making the scalp and hair lose the natural protective film. Western Medicine recommends:

1. This is more scientific that to wash once every two days.

2. Those who doing special work, because of health requirements, it must still wash the hair every day. No matter what people, when cleaning the head should pay attention to the choice of shampoo,  it is best to add conditioner that  to avoid using alkaline shampoo.

Chinese medicine: combing hair and washing is equally important

Miao Qing, director of Xiyuan Hospital of Chinese Academy of Medical Sciences, said that every hair has its sebaceous glands secrete sebum continuously. It's always washing can be cleaned too much sebum  in the surface of the hair in time, eradication of fungal culture medium, also will be reduced the generation of dandruff and effectively increase the smoothness of the hair.

Traditional Chinese medicine advocates that hair should be often cleaned and often combed.

1. summer is best to wash every other day, this is more scientific.
2. some people who do special work have to wash their hair every day because of the health requirements. But no matter what, when the head cleaning should pay attention to the choice of shampoo, avoid using too much alkaline shampoo, preferably with hair conditioner.

Chinese medicine: the same importance of combing hair and shampooing
Dr. Miao Qing of Xiyuan Hospital of the Institute of traditional Chinese medicine said that each hair has a sebaceous gland that is connected to it constantly to produce sebum. Regular shampoo can clean excessive sebum on the hair surface, eradicate fungal medium, significantly reduce dandruff production, and effectively increase the smoothness and combs of hair. If there is no shampoo for a long time, not only the hair is dirty and it is not good for beauty.

 And it may cause dandruff, dermatitis and even hair loss and other diseases.

Traditional Chinese medicine advocates that hair should be cleaned often, often combing, especially now, the pace of people's life has accelerated, more mental workers, we should pay more attention to this point. But there is no need to wash the head every day except for the special situation.1.This is more scientific