How often should I wash my hair? Is it good to wash it in the morning or at night? Here comes the answer - sleep journaling for insomnia sufferers

According to Science Popularization China, recently, topics such as # How often do you usually wash your hair # # When is a good time to wash your hair in winter # have repeatedly made headlines and sparked heated discussions.tackling insomnia naturallyImage source: Weibo screenshotbedtime teas that promote sleepSome netizens believe that one should wash their hair every day, otherwise it may cause hair loss

According to Science Popularization China, recently, topics such as # How often do you usually wash your hair # # When is a good time to wash your hair in winter # have repeatedly made headlines and sparked heated discussions.

tackling insomnia naturally

Image source: Weibo screenshot

bedtime teas that promote sleep

Some netizens believe that one should wash their hair every day, otherwise it may cause hair loss. Some netizens also believe that washing hair every day is easy to cause hair loss, and should be done every three to five days. Some netizens also suggested that the shampoo time should be changed from morning to evening, as washing in the morning can cause headaches.

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But some netizens also said that washing hair at night and sleeping without dry hair are more likely to cause discomfort such as colds and headaches.

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So, when and how often is it appropriate to wash your hair? Today we will conduct an analysis one by one to understand the correct posture for washing hair.

sleep journaling for insomnia sufferers

How often should I wash my hair?

The answer to this question depends on individual factors, mainly hair quality and weather conditions, as well as one's own preferences and habits. If it is oily hair or has a lot of dandruff, it is recommended to wash your hair a little more frequently; Alternatively, if it is summer and you are prone to sweating, the frequency of washing your hair can also be increased appropriately, and even washing your hair every day is not excessive.

So, will washing your hair every day cause damage to your hair quality?

In two0twoone, a study on the impact of shampoo washing frequency on scalp and hair condition was published in the medical journal SkinAppendage Disorders. It was found that the more you wash your hair every day, the less itchy your scalp will be, and the hair will not be significantly damaged compared to not washing it for seven days.

Image source: pixabay

It should be noted that although washing your hair every day, it does not mean that you must use shampoo and conditioner every day. Depending on the situation, only wash your hair with water the next day. This can not only remove stains from the hair and scalp, but also maintain and regulate the balance of oil, making the hair clean, shiny, and elastic. Some people are concerned that washing their hair every day will lead to severe hair loss, and this concern has no scientific basis. As long as your method is correct, the hair loss caused by washing your hair every day will not be more severe than washing less hair. Of course, this does not mean that everyone needs to wash their hair every day. For people with neutral or dry hair, those with less hair oil and dandruff, the frequency of washing their hair should be appropriately reduced, which can be adjusted to two-four times a week. The above are suggestions based on hair quality and weather conditions. If you have your own shampoo frequency and adapt well, your hair is clean, and your hair is healthy, you can also continue to follow your habitual shampoo frequency. Summary: Oily hair: It is recommended to wash it every one-two days. Neutral and dry hair: It is recommended to wash it every two-four days.

Is it better to wash your hair in the morning or at night?

Some people believe that washing hair in the morning can easily cause headaches, while others believe that washing hair at night can only cause headaches. When is the best time to wash your hair? The answer to this question is: Washing your hair in the morning and at night is okay, but there are some things to pay attention to. Some people may experience dizziness when they wash their hair immediately after waking up in the morning. This is actually because their blood pressure and circulation have not fully recovered after waking up in the morning. If they lower their head and wash their hair, dizziness may indeed occur. Some people rush to work or go to school after washing their hair in the morning, leaving their hair and scalp still wet. When the cold wind blows, their hair and scalp are both stimulated at the same time. It is recommended that people who wash their hair in the morning avoid these two situations as much as possible. Some people wash their hair at night and go to bed without waiting for it to dry, which may cause hair damage, colds, headaches, and other problems. This situation should also be avoided as much as possible. Do not wash your hair at night before going to bed, and allow a period of air drying time for your hair.

Image source: pixabay

Suggestion: If you have already experienced the above situation, it is recommended not to wash your hair when you get up in bed. Instead, brush your teeth, wash your face, go to the bathroom, and wait for blood circulation to return to its proper level before washing. After washing your hair, let it air dry or blow dry naturally before going out or sleeping. If you have never experienced the above situation, wash it whenever it is convenient.

eight misconceptions about washing hair

Everyone has some small preferences when washing their hair, but there are eight common habits that may cause damage to the scalp and hair. Everyone should pay attention to avoiding them.

one

Don't comb your hair before washing it

If the hair is no longer smooth, messy, or knotted before washing, especially for people with long hair, you should first use a wide toothed, round headed comb to smooth the hair before washing it, which can reduce hair loss during washing. In addition, a lot of dirt and dust are hidden deep in the hair. Before washing your hair, comb your hair first to remove some dirty things, which can reduce the amount of shampoo and water used and also reduce irritation to the scalp.

two

Water temperature too high or too low

The water temperature for washing hair should be around threefive-threeeight degrees Celsius, and the body feel should be warm, neither cold nor hot. Some people with high levels of dandruff and itchy scalp prefer to wash their hair with hot water, which feels comfortable and has a better effect on removing dandruff and relieving itching. Actually, it's not the case. High temperature hot water not only damages hair quality, but also carries too much oil, making the scalp more prone to oil and dandruff. It is also not recommended to wash your hair with too cold water. Firstly, it can easily cause headaches and colds in winter, and secondly, the low water temperature makes it difficult to clean the scalp and hair oil.

three

Misuse of shampoo

Misuse of shampoo

Image source: pixabay

four

Apply shampoo directly to your hair

Many people like to directly apply shampoo to their hair when washing it, which is a mistake. Shampoo that comes into contact with hair or scalp without sufficient contact with water or saponification can cause irritation to the scalp and hair, and unsaponifiable shampoos also make it difficult to wash the head clean. Suggestion: first squeeze some shampoo in the palm of your hand, add a small amount of water to rub it, make rich foam, and then wipe it on your hair, so that your hair will be washed cleaner.

five

Scratch the scalp with nails

Scratch the scalp with nails

six

Apply conditioner to the scalp

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seven

Hair conditioner stays for too long

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eight

Itching and dandruff due to insufficient cleaning

The causes of scalp itching and dandruff are diverse, not necessarily due to inadequate cleaning. Skin diseases such as eczema, psoriasis, seborrheic dermatitis, as well as excessive pressure, nutrient deficiency, endocrine disorders, etc., can all cause dandruff and scalp itching. Malassezia furfur, which lives on the scalp, is the main cause of excessive dandruff. It feeds on the oil secreted by the scalp. If the oil secretion is excessive, Malassezia will overgrow, causing the metabolism speed of the epidermal stratum corneum of the scalp to accelerate, forming large areas of dandruff. Therefore, maintaining a balance in the secretion of scalp oil is the way to avoid excessive dandruff.

References

[one]Supriya Punyani.et al. The Impact of Shampoo Wash Frequency on Scalp and Hair Conditions[J]Skin Appendage Disorders.two0twoone Apr

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