Have you ever had such a question? As soon as you wash your hair, your hair will fall, as if the more it washes, the more it falls..
The next few days wash your hair and wash your hair every day. The times invites expert answers and teaches you to keep your hair in science。
Leather gland "work" has its own rhythm
Dr. Tsingya, deputy director of dermatology at the grand central hospital, south-east university, said that if the scalp is conceived as a garden, the fat of the gland is like an “irrigated system”:
It locks water, keeps its hair warm, and forms a protective film to stop dust and contaminants。
However, if they are not cleaned for a long period of time, the fats are mixed with dust and skin crumbs and piled up into small muds。
The pellets are blocked, new hairs are naturally unwell, and hair is itching, red, and even pox are often the result of a pile of grease。
Leather lipids have their own rhythms, and frequent use of alkaline shampoo with strong oil, or flushing with too hot water, stimulates the “overtime” of the leather gland, mistakenly believing that the protective membrane of the scalp has been over-removed, and thus accelerates the spread of more oil。
Does it hurt to wash your hair every day
A study published by the american medical journal skin appendage disorders on the effects of hair washing frequency on the scalp and hair condition。
The results of the study are that for a healthy scalp, it is much better to wash, with a small amount of itch and a good feeling of it, and that the frequency of hair washing is higher and no significant loss of hair quality is observed。
In other words, as long as normal healthy hair is washed, whether on a daily basis or not, using the right method, does not damage the hair, stimulates the normal glands of the leather gland, maintains and regulates its balance, and makes its hair bright and flexible。
What really affects hair health is often the wrong way to clean and care habits。
The recommended frequency of shampoo for different hairs
Tsing-ya stressed that the key to not getting hurt is to choose the product and use the correct method of washing。
Oil scalp
The shampoo can be done once a day, not always with shampoo water; or the use of mild amino acid shampoo will be light and clean and will facilitate the return to normal。
Dry scalp
One wash the next day or three or four times a week, which avoids excessive cleaning to remove the limited natural grease。
The different skin conditions allow flexibility in adjusting shampoo spacing:
After sweaty seasons or sports, timely washing with fresh water reduces salinity and bacterial stimuli。
Patients with lipid perfluorine can use detergents containing ketol or selenium disulfide for short periods of time, usually two or three times a week。
Cleaning methods are equally important
The water temperature of the wash is recommended at 37 °c ~ 40 °c, and overheating can damage the grease of the skin, while overcooling is incomplete。
When cleaning, no fingernail scratches are used in order to prevent bacteria from entering the scalp through small wounds, causing inflammation, and to rub them softly with a fingertip。
The shampoo should be removed from the foam and then painted, and the prophylactics should be painted only on the hair tops, approximately 2 cm from the scalp, avoiding clogged pockets。
The drying of the water with a towel before blowing out the hair avoids damage to the mammoths. The wind blower chooses the cooler, keeping the right distance and combing while blowing。
A lot of hair falls and there is no need to worry too much, with 50 to 100 normal metabolisms falling each day。
If there is an abnormal increase in hair withdrawals or a marked retreat in the inter-haired line, timely medical treatment is recommended, which is usually unrelated to the frequency of hair washing and may be caused by hormones or other intrinsic factors。
