What is the harm of blowing cold air when your hair is wet

Using a hair dryer is fast, but it's actually bad for your hair.

Many people are accustomed to using a hair dryer to dry their hair after washing their hair at home, but if it is not used properly, it will blow the moisture out of the hair. It is said that if the moisture content of the hair is reduced to less than 10%, the hair strands will become rough and split ends, and even breakage. And the consequences of using a hair dryer regularly to blow your hair will be the same.

If you have to blow, pay attention to the method, angle, and degree of blowing. If you use a towel instead of blowing, it is easier to hurt your hair, because your hair is the most fragile when it is wet, you can't dry it hard, and you can't shake your hair desperately with a towel, otherwise your hair will break or knot. The correct way is to wrap the absorbent towel to absorb the hair dripping, when the hair is no longer dripping, hold the hair dryer high, raise your hand over your head to dry the hair vertically, as long as you let the hair dryer keep moving, and pay attention to keep the distance from the hair above 10 cm, the hair dryer will not hurt the hair, and the hair can be blown to seven to eight percent dry.

Wet hair is the most fragile, and it's best not to touch it, let alone blow it with a hair dryer! It won't be long before your hair will be severely dry, split ends, and prone to breakage, and your hair will become frizzy and difficult to take care of The best way is to dry it naturally Of course, if you already have the above problems in your hair, the first thing to do is to cut off the split ends and then polish regularly, preferably once a month Usually use a shampoo that separates the shampoo Choose your own brand This is more conducive to the maintenance of your hair Then don't comb your hair with a plastic or nylon comb, preferably a boxwood comb, The mahogany comb is also good

However, washing your hair before going to bed and falling asleep with wet hair is also not good for your body, so try to wash it during the day when it is convenient for you.

In the long run, it can cause headaches and poor hair quality.

If you are a woman, you will be prone to headaches and headaches.

Usually sleeping with wet hair can have a lot of harm:

1. From the perspective of traditional Chinese medicine, when sleeping with wet hair, it will cause dampness and wind and cold to enter the body, resulting in rheumatism and rheumatoid arthritis. Clause.

2. From the perspective of Western medicine, sleeping with wet hair is prone to migraine and headache, and among the factors that are usually prone to migraine, long-term sleeping with wet hair is an independent high-risk factor. Clause.

3. Sleeping with wet hair for a long time has certain harm to the cervical spine, and it is easy to get cervical spondylosis and cervical disc hyperplasia. Clause.

Fourth, rheumatism has certain harms, and sleeping with wet hair for a long time also has certain harms on the conditioning of the nervous system, such as insomnia, dreaminess, nervous system fatigue, exhaustion, poor sleep quality, etc. Clause.

5. Sleeping with wet hair is prone to colds and external colds.

It is not easy to hurt the hair with cold air After washing the hair, the scales on the head are not closed, use hot air.

It will hurt and may make the hair dehydrated and dry, and it will become frizzy if you use hot air for a long time, and the high temperature will indeed cause water loss, if you use a hair dryer.

The temperature is overheated, sustained at 80 degrees Celsius.

The high temperature heat drying hair will reduce 2%-3% of the natural moisture of the hair, which is enough to make the hair fragile, and will destroy the fibrin of the hair, making the hair dry and rough, making the hair lose its vitality and luster, difficult to fit, and causing hair damage But it is not recommended that you use cold air, one is to blow the hair is not dry, or only the outer layer is dry, and the scalp is still wet. This not only makes it easy for the scalp to breed bacteria and produce dandruff, but also wet hair has a certain weight, which makes the hair easy to break, and the second is that it is easy to catch a cold and get damp when blowing cold wind!

It's best to use hot air!

1. Adjust the hair dryer to medium temperature, about 15cm away from the hair, and blow until the hair is 60% dry.

2. Lower your head, turn your hair forward, and blow the roots slightly.

3. Put the air outlet on the tuyere of the hair dryer and blow the hair until it is dry, which can enhance the shine of the hair.

Does cold wind hurt hair? Cold wind blowing on your hair will not hurt your hair, because cold air has no temperature, so it will hurt your hair.

Blowing is more or less damaging to your hair, and when you're done washing your hair, you need to dry your scalp with hot air, and then you need to dry your hair with cold air, which is mostly used for styling, which is what I usually use

You don't need to blow when it's dry, it's normal and unavoidable to blow even wet hair.

Just blow it with hot air and blow it until it is 8 minutes dry.

Stop waiting for it to dry naturally.

The cold wind blows up and dries too slowly.

It is easy to make the scalp cold...