What are the special uses of hair What are the functions of hair

For many people, how to choose the right shampoo has always been a headache. For the many shampoo brands on the market, many people are constantly trying to choose shampoos, but few products are truly satisfying. First of all, the most important thing is to figure out the health of our hair and scalp, and figure out what function of shampoo our hair needs, and then we will choose the shampoo.

It is recommended to use Yunnan Baiyao Yangyuanqing Shampoo, the active ingredients of Yunnan Baiyao and the essence of Yunnan Baiyao Chinese medicine added to Yangyuanqing Shampoo can promote scalp microcirculation, which stems from the destruction of the scalp ecological environment, and is closely related to the health status of the whole body, and scalp health needs to be systematic, comprehensive and scientific management and maintenance.

Although you say don't tell you to protect your head, the function of hair is really to protect your head! Hair can effectively slow down the impact, and I don't know if it can protect the back of the neck if it grows a little longer; In addition to this, it also has the function of keeping warm; So, hair really protects the head! Hair protects the head, and when the head is hit, the hair has the function of a cushion; And the sun shines on the top of the head, and the hair has a heat-insulating effect; In winter, the wind is cold, and the hair is a tool to keep warm.

Although the function of hair is to keep warm and protect the scalp, at the cultural level, it also has the meaning of youth, vitality and age-reactive. Hair is an appendage organ and has very important physiological functions.

1. Protect the head;

2. Cushion the damage to the head;

3. Prevent or alleviate the damage of ultraviolet rays to the scalp and the tissues and organs in the scalp;

4. Moisturizing and protective effect on the head;

5. Beauty effect 6. Excretion effect, harmful heavy metal elements such as mercury and non-metallic elements such as arsenic in the human body can be excreted from the hair to the body;

7. To judge diseases, it can provide a basis for diagnosing certain diseases by measuring the content of trace elements such as zinc and copper in hair.

Hair is used to make works of art and for pest control.

1. Works of art: In the Victorian era, hair was used to make jewelry. As shown in Leila's Hair Museum, it is used to make hair wreaths, bracelets, necklaces, earrings, hat pins, cuff buttons, buttons, and much more.

Although hair art flourished during the Victorian era, it has recently been used to create contemporary art. >

2. Pest control: Human hair has been used to control pests for centuries in the United States, India, and India. In China, human hair not only acts as a fertilizer, but it also prevents animals from slipping into your garden.

The hair used to deter the animal will lose its smell within two weeks and should be replaced frequently.

The role of hair is to keep warm and dissipate heat, protect the scalp, and having a thick black hair can also make people look more energetic and increase beauty. If there is a secretion disorder or often staying up late in daily life, it may cause hair loss, and in severe cases, it will also cause baldness, which will affect the overall image, and may also make the patient lose control of body temperature. Usually, patients must choose a warm shampoo when washing their hair.

Hair also has a hemostatic effect. The head is feverish to ashes, and eating it with water can cause stomach bleeding.

1. It has a protective effect on the head. Thousands of hairs wrap around the skull, naturally forming the first line of defense of the head, which can protect the head from external mechanical and bacterial damage, play a role in the search for heavy fluids for physical health, and can also reduce and avoid external mechanical and chemical damage.

2. It can play a role in beauty. There is a bright black hair, neatly repaired, moderate length, when it appears in front of everyone, it gives people a chic and flowing beauty enjoyment.

3. It plays the role of excretion. Hair is also an excretory organ, and if there are heavy metals in the human body that are harmful to health, such as arsenic and mercury, they can be excreted from the hair.

4. Hair can play a role in regulating body temperature. In winter, when the wind is cold and the blood vessels are constricted, the hair can keep the head in a certain amount of heat. In summer, the red sun is scorching, the blood vessels are dilated, and the hair can be noisy and radiate heat outward.

As a result, hair has the dual function of keeping heat both warm and cool.

Hair has the effect of protecting the head cavity and covering the skin, and the hair is more sensitive, and it can send messages to the brain, so as to take a variety of protective measures. Hair has the effect of regulating body temperature.

Medicinal value: Hair contains high-quality keratin (fibrin) and fat, melanin, iron, and Huan.

Hair is an organic substance that can be used to make fertilizer, absorb oil and water contaminants, and make a variety of products such as wigs.

Waste can be reduced through ** hair and the reuse of Ziqing Xiangyuan can be realized.

At present, there are a number of organizations and institutions that have started to collect hair and use it for pollution control and environmental protection.

At the same time, some Jinno hairdressers have also begun to send the cut hair** to relevant manufacturers to produce various products, which plays a role in environmental protection.

Thick, healthy, clean hair plays an important role in fitness by protecting the head from external mechanical and bacterial damage.