What is it about your hair that is dry and frizzy?

If you want to know the cause of dry and frizzy hair, first of all, we need to understand the structure of hair, the structure of hair is divided into: cortical layer, medullary layer and epidermal layer, and the epidermal layer is composed of many fine cuticles, that is, the protective layer of hair, which determines the shine and smoothness of hair.

Whether the hair is frizzy or not is most closely related to the fur cuticle. The fur is a thin, transparent layer of keratinocytes, like fish scales that overlap each other. In a healthy state, the cuticles on the hair are neatly arranged.

However, if you blow your hair frequently, perm and dye your hair, the cuticle will arch or damage, and the cortex inside will be exposed, and the hair will become rough and dry, and lose its luster.

1.The arrangement of the fur corp is not neat, and the number and toughness of the macrofibrils in the hair are insufficient.

2.Dry hair is closely related to the function of the body's internal organs.

3.Malnutrition, malnutrition, such as vitamin A deficiency, protein deficiency, etc.

4.Chronic sleep deprivation and excessive fatigue.

If there is a lack of water in the body, it will also lead to dry and frizzy hair, the moisture content of the hair is 15%, if the body is dehydrated, the water content of the hair will be lower, and when the water content is less than 10%, it will become dry and frizzy. Especially in autumn and winter, when the body is particularly prone to water loss, sebum production will decrease, and hair will often appear dry and frizzy. If the function of the internal organs is not coordinated, and there is a lack of qi and blood, the hair will dry up.

Poor nutrition inside the body and a lack of substances such as vitamin A and protein can also make hair dry and frizzy. Insufficient oil secretion in the cortex is also the direct cause of dry and frizzy hair, because in general, the oil secreted by the hair cortex is relatively limited, and the ends of long hair are the most prone to dryness and frizz, because the ends of the hair are basically not moisturized by oil. If the hair is dry due to insufficient oil secretion in the cortex, it means that the body is deficient in many nutrients.

It is the existence of nature itself, such as air pollution, sunlight and ultraviolet radiation. The other is excessive perming, blow-drying, hair dyeing, or using unsuitable toiletries, which can cause damage to the hair and lose its original moisture and softness.

The main reason for hair damage is perm dyeing, especially perming hair, the most damaging hair cuticle, no matter how skilled Mr. Tony is, no matter how good the ointment he gives you, 100% is the most hurtful hair, less perm and less dyeing hair!

Dry and frizzy hair may be related to the quality of the individual's hair, or it may be related to the cleanliness of the individual, and if it is not cleaned for a long time, dirt and grease will adhere to the surface of the hair, which will cause the hair to be bad and become dry and frizzy.

Hair lacks lipid and moisture, and it becomes dry and dull. Dry, frizzy hair and dysfunction of the patient's internal organs, lack of nutrition, lack of sleep, or certain diseases.

It may be a lack of nutrients, sometimes stress can also make people's hair dull, adjust your eating habits, and you can go to the hairdresser for a treatment.

Everyone wants to have beautiful hair, but as the weather gets hotter, hair problems arise one after another. In summer, the problem of dry and frizzy hair becomes more and more prominent, and the sun exposure increases, the ultraviolet rays become stronger, the hair damage becomes more serious, and the dry and frizzy hair in summer is more difficult to deal with. So what is it that causes our hair to be dry and frizzy?

This starts from the structure of the hair, which is the medulla, the cortex, and the hair cuticle (hair cuticle) from the inside to the outside, among which, the hair cuticle is the outermost layer of the hair and has the following three main functions:

determines the surface characteristics of the hair. If the cuticle is damaged, i.e., the cuticle is turned up, the hair will give it a frizzy, dull, dull appearance.

Prevents moisture loss from the hair. If the cuticle is damaged, the moisture inside the hair is easily lost, and the hair becomes dry.

Increases the mechanical strength of the hair. The intact fur peel tightly wraps around the internal structure of the hair and increases its strength, and once the fur is damaged, the hair is prone to split ends. When the hair cuticle is damaged, the hair will be frizzy, dry, split ends, etc.

In a healthy state, the cuticles on the hair are neatly arranged, but if you blow your hair frequently, perm and dye your hair, the cuticles will arch or be damaged, and the cortex inside will be exposed, and the hair will become rough and dry, and lose its luster.

Everyone's hair volume is born and determined by genetics. In other words, each person's total hair volume, the total amount of hair follicles, is determined by genetics. In addition to the number of accidents, hair color, curl, thickness, etc. are all genetically related.

That is, if the parents have thick hair, the hair that gives birth to the baby is also thick.

Everyone's hair type is different, there are oily hair, dry hair, and normal hair, and dry hair is the most frizzy.

This has something to do with the individual, everyone is different from each person, if I have to say some reasons, it may be different from my own genes, I think so.

Some people are very careful about their diet, such as eating black sesame seeds, and they are also very particular about the toiletries they use, so it is very good.

Dry and frizzy hair is mainly caused by the lack of nutrients and malnutrition in the body. It may also be the shampoo that has too much oil removal ability and washes away the oil from the scalp. Or because of the lack of oily secretions from the sebaceous glands under the hair cortex** or frequent perming of the hair, it can also damage the hair and cause dryness.

Frequent perming, washing your hair too often, and blowing your hair with a hair dryer can all lead to dry and frizzy hair. Hair that is already dry and frizzy can be treated with more essential oils to reduce frizz.

Hair becomes dry and frizzy, largely due to a lack of moisture or nutrients.

Nowadays, it is normal for hair to be dry and frizzy in autumn and winter, and dry and frizzy may be caused by your own hair quality, or it may be caused by inadequate cleaning.

In this case, if the hair looks like this, it can be very dangerous, and it will only happen if you eat something bad, or if you hit you abnormally, so it's better not to do it.

Dry and frizzy hair is first considered to be due to lack of moisture and nutrients to become dull and dull, every time after washing the hair to apply conditioner, when the hair is dry, you can apply hair oil, usually eat more protein-rich food. In addition, it may also be caused by insufficient qi and blood and dysfunction of internal organs, so it is necessary to supplement more vitamin A and eat more red dates.

There are many causes of dry and frizzy hair, usually caused by a lack of trace elements in the patient's body, and it is common in patients with improper diet and picky eating. Secondly, it is also related to genetic factors, large mood swings, and long-term mental stress.

Dry and frizzy hair may have a certain relationship with your own hair quality, or it may be caused by your usual lack of cleaning, this kind of dirty things, oil stains attached to the hair appear dry and frizzy, you can improve yourself according to the cause, and solve the cause.

Insufficient oil secretion in the cortex is the direct cause of dry and frizzy hair, because in general, the oil secreted by the hair cortex is relatively limited, and the ends of long hair are the most prone to dryness and frizz, because the ends of the hair are basically not moisturized by oil.

The cause of dry hair can actually be caused by a variety of factors, but the most common may be due to malnutrition, which causes the hair and hair follicles in the scalp area to lack local nutrients, resulting in dry hair.