On a rare weekend, Xiao Yang asked her best friend to go shopping together. Because she hadn't washed her hair for two days, her hair became much oily, so she planned to wash her hair before going out.
As a result, just as I started to release water, I was stopped by Xiao Yang by her mother, "Wait, you don't want to wash your hair early in the morning, you silly kid, don't you know that stroke may be easily washed in the morning?"
"Which marketing account is you looking at 'health preservation scripture'? Just washing your hair, why did you get a stroke?" Xiao Yang said speechlessly with a question mark.
"Do you care where I saw it? Anyway, you will wash your hair when you come back in the evening!" Then Xiao Yang was forced out of the bathroom by his mother, and he had no choice but to go out with his greasy head.
There are many sayings that "washing your hair in the morning will extinguish the yang energy and lead to stroke", "washing your hair at night will easily cause colds", is there any scientific basis? Is it better to wash your hair in the morning or at night?
1. Wash your hair in the morning vs. wash your hair at night. Which one is more harmful?
Some people like to wash their hair in the morning, while others like to wash their hair at night. Which one is more harmful, either washing their hair in the morning or washing their hair at night?
"Wash your hair in the morning and you will easily have a stroke"? This statement is too exaggerated.
After a night of sleep, the blood pressure is not very stable when I wake up, and the blood circulation has not completely returned to normal. Washing your hair directly at this time will cause blood vessels to contract, and may cause symptoms such as dizziness, headache, etc. .
It is recommended that if you want to wash your hair in the morning, it is best to wash it after getting up half an hour, and wash it with warm water.
Wash your hair at night and go to bed if your hair is not dry, it may cause colds, headaches, damage to hair, etc. However, as long as the water temperature is right and the hair is dry before going to bed, there is generally no problem .
Whether to wash your hair in the morning or at night depends on your personal actual needs.
Wash your hair in the morning : For girls with long hair and people with difficult hair to dry, you don’t need to sleep with wet hair in the morning. In addition, for those who want to do hairstyles before going out in the morning, it is also suitable for washing their hair in the morning.
Wash your hair at night : Working outside for a day, there will be dust and bacteria on your hair. If you can take a shower and wash your hair before going to bed, it will help improve your sleep quality, but remember to blow dry your hair before going to bed.
2. Will hair loss be caused by washing your hair every day? How often should I wash it?
After washing your hair, many people will find that there will be a lot of hair on the ground, all of which fall off when washing your hair. Will you become bald after washing it for a long time?
In fact, hair has a growth cycle, which is initially a growth period, usually 2-6 years. At this stage, the hair is very stable and rarely falls off. However, after the growth period, you will face the regression period and the cessation period will easily fall off.
Hair in the growth period generally accounts for 90%-95%, and hair in the rest period generally accounts for 5%-10%. Therefore, even for normal and healthy people, about one hundred hairs will fall off every day.
When the hair is in the rest period, If you encounter irritating shampoo at this time, it may also cause hair loss , which is also a normal physiological phenomenon. But if there are too many hair loss, you should be wary of the possibility of hair follicle atrophy.
Then how often should I wash it? Theoretically, as long as it suits your physiological habits, it is good to feel comfortable and healthy. If you want to wash your hair healthily, you actually need to decide based on the quality of your hair.
- dry hair
- dry hair people with dry hair generally have frizzy hair, which will cause dandruff, frizzy hair, etc. The frequency of washing hair in this type of people should not be too high. should be washed once every 2-3 days, and at the same time, combined with conditioner to use .
- Oil hair
- neutral hair
- . Temperature
Oil hair people with oily hair are more powerful, It is best to wash once a day in summer to avoid too much oil causing blockage of pores; in autumn and winter, you can use mild shampoo to wash once a day.
neutral hair people with neutral hair can just shampoo frequency depends on their needs, but it is recommended not to exceed three days.
If you want to protect your hair, you must stay away from some wrong ways to wash your hair. Try to avoid pouring shampoo directly on the hair to avoid irritating the scalp and causing hair loss and dermatitis. The water temperature for washing your hair should not be too high, it is best to control it between 38-40 degrees; after using conditioner, be sure to rinse it clean, remember to dry your hair as soon as possible after washing it to avoid colds.
3. After washing your hair, which is better, "dry naturally" or "blow-drying"?
Do you need to blow dry after washing your hair? Or wait for it to do it naturally? How to deal with wet hair?
If you immediately dry with a hair dryer after washing your hair at high temperature, may cause damage to hair, becoming dry and easy to break .
In addition, it is best not to use a comb to comb your hair when drying naturally. At this time, the hair is rubbing more heavily. Combing your hair with a comb will also damage your hair .
After washing your hair, if you want to dry naturally, it is best to use a dry towel to suck the moisture dry first, and then dry it. Do not use a comb to comb repeatedly during this process. Before using a hair dryer, you should also use a towel to suck the moisture dry, and then blow your hair at medium and low temperatures until it is 80% dry.
Then if you want to use a hair dryer to quickly dry your hair, how can you avoid damage to your hair? The doctor gave the following 3 suggestions:
. When blowing hair with a hair dryer with a hair dryer, it is best to have a distance of between 10-15 cm from the root, blow it from the scalp first, and then blow the hair.
The temperature of the hair dryer is best controlled at around 57 degrees. This temperature can not only dry the hair quickly, but also preserve the moisture in the hair.
, duration
- The length of hair blowing varies from person to person, but it is best to feel a little wet after blowing the hair. You can also match some hair care products when you are about to dry to improve the smoothness of your hair.
In fact, when to wash your hair depends on your personal habits and needs. People with different hair types have different frequency of washing hair, just choose the one that suits them.
Reference:
[1] "Shash your hair in the morning or at night?" After reading this article, you are not allowed to make mistakes again! 》. People's Daily Popular Science.2021-09-16
[2] "4 wrong ways to wash your hair will make your hair fall more and more! 》. Renwei Health.2020-03-24
[3] "How does dermatologists blow their hair? Temperature and duration are all important. Life Times. 2022-03-26
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