What is the use of human hair? Can it be scraped off, and what happens when it is scraped off?

We have a lot of hair on our body, including sweat hair, hair, eyebrows, beard, armpit and nose hair, which are collectively referred to as body hair. They also play their respective roles in the human body, and some people with strong body hair will feel very troubled. Especially in the summer when everyone starts to wear shorts, skirts and short-sleeved shirts. At this time, if the exuberant body hair is exposed, it will really affect the appearance. Many people will shave off the body hair in order to show a better self. For this reason, some people will be worried, afraid of any adverse effects on the body. Whether it should be scraped off or not, and whether it has any effect on the body, we will know it after we understand it.

Before we understand the consequences of shaving body hair, let's take a look at what is the use of body hair?

Eyebrows and eyelashes. Eyebrows and eyelashes are hairs around the eye that help protect eye health. When the weather is hot, our head is more prone to sweating, and the sweat may drip into our eyes if we are not careful. But with the blocking of the eyebrows, the sweat will not easily fall into the eyes, and there will be no eyebrows to absorb. Eyelashes can block dust and bacteria for the eyes to avoid eye damage and discomfort to the eyes. There are also eyebrows and eyelashes, the image of a person will be more divided.

Hair and armpit hair. There are still many benefits of fine hair and armpit hair. With fine hair and armpit hair, our body can be less affected by bacteria and dust. Moreover, the hair can also help the body to keep warm, so that the body's heat will not dissipate quickly, and the cold will not easily enter the body. With the existence of fine hair and armpit hair, our skin will be well protected, bacteria will be blocked, and the skin will not be easily infected by bacteria, and it will not be easy to cause problems. Many people feel that it is very troublesome to have strong armpit hair and fine hair. There is really no need to dislike it. With them, the body and skin can be better protected.

hair. Hair is the most easily found hair in our human body, and it will have a greater impact on our image. Of course, hair also has its uses, it can help protect our scalp from UV damage, and it can also help protect against cold. Men's hair is relatively short, and it will be cooler in summer, but in winter, it will be unpleasant, and the scalp will be numb from the cold. As you can see, hair still has its benefits.

Nose hair. The usefulness of nose hair is great, and the nasal cavity is an important part of the human respiratory system. Nose hair in the nasal cavity can help block foreign harmful substances, bacteria and dust, so that our body will not be harmed, and it can also keep the nasal cavity moist and not prone to epistaxis. It is especially important to keep our sense of smell good, and the nose to be able to smell.

So, can body hair be shaved off, and will shaving it affect the body?

Nowadays, people pay special attention to their appearance, especially women. In order to add points to their own image, they will shave their body hair. The body hair on the body is good in its own way. As mentioned above, although shaving body hair will make the body lacking, it will not have a big impact on the body, so don't worry too much. There is no body hair on the body to protect the skin and keep you warm, there is no body hair to help keep out bacteria and dust, and there is clothing. The effect may not be as good as body hair, and it will not cause much problems to the body.

It is worth noting that the way of shaving, to choose the appropriate way, can not bring irritation to the skin and body, it is not good. Also, try not to shave your eyebrows and eyelashes, and be careful when dealing with nose hairs. Appropriate pruning can be done, as long as it does not hurt the nasal cavity or eye health, it is recommended not to scrape.