What causes gray hair. Prevention of early graying in men. Why do people turn gray early

Gray hair is a sign of wisdom, so they said in old age, and this is not surprising, because earlier those who were over 35 were considered old people. But in the modern world, gray hair in hair is something alarming, and many ask the question: why does hair turn gray early? In this article we will try to give the most detailed answer.

Where does gray hair come from?

As a rule, the appearance of gray hair in a man from 30-35 years old is considered normal. In women, this threshold is higher and ranges from 40-45 years.

But practice dictates other indicators to us, since we can see gray hair in girls of 25, 20 years old, in young guys, and even in adolescents of 17 years old. What's the problem? Why does hair turn silvery like that of older people?

Scientifically, this is based on a genetic predisposition. After all, hair color is influenced by a pigment such as melanin, which, in turn, is produced by cells called melanocytes. Melanin is located in the hair follicles and synthesizes a dark color under the influence of the enzyme tyrosinase, which contains copper particles.

Hair discoloration occurs at a time when the enzyme is not enough, and the bulbs are filled with hydrogen peroxide.

But besides the genetic predisposition, there is also an external cause.

Causes of early gray hair

Why does early graying occur? What is the reason why hair turns gray at an early age? There are many answers to these questions. We list only the most important causes of hair discoloration.

1. Stress impact

From stress due to school, relationships, first love, negative attitudes of adults towards children, and many other reasons that seem trifles to an adult, can provoke the appearance of gray hair in children.

This point also applies to older people who experience constant stress at work, nervousness, anxiety.

It is worth noting that the pursuit of money and sleepless nights all this also contributes to active "enlightenment".

2. Diseases

Unfortunately, various types of liver diseases, thyroid dysfunction, etc. can also affect hair color.

Despite the fact that a young body is able to recover faster and replenish the reserves of necessary substances, there are times when the consequences of the disease remain on the hair. Therefore, you should not postpone a visit to the doctor.

3. Feelings of fear

You understood everything correctly, a typical fear of something. It is fear that pushes people to do the impossible. But fear also exhausts the body, because the feeling of fear consumes all the main resources.

And with the consumption of resources, there is an outflow of necessary substances from the scalp, therefore, the hair does not receive the necessary components.

As people say, knowing what the problem is, it can be quickly and efficiently fixed. Now we will talk about how to stop the graying of the scalp.

Early gray hair treatment

Now the moment has come, in your "-tventeen" years, you have discovered a whole lock of gray hair! What to do, how to deal with it? After all, painting with paint is a temporary solution, and you need to achieve a longer effect.

Of course, the examples below will not be a panacea, but they can stop the clarification process for a long time.

Take a course of mesotherapy

This course includes extremely necessary vitamins and elements that will be able to restore the correct functioning of the bulbs and saturate the scalp with the necessary substances.

Injections

Only a trichologist can say about the need for injections of 25% magnesia. Self-conduct of procedures is strictly prohibited.

Physiotherapy

You can go through a variety of procedures using a variety of devices and devices that help stimulate the improvement of metabolic processes in the scalp.

Anti-gray hair products

You can use ready-made medications against gray hair. Or you can approach this issue comprehensively and use hair masks.

Such masks will help not only strengthen the hair, but also improve the condition of the scalp, metabolic processes, and save you from various fungal type diseases.

Finally

As you can see, there are a lot of reasons why hair turns gray early. And this is not necessarily a genetic predisposition. It may also be external factors that need to be eliminated as much as possible.

Thus, if you do not want to get gray hair at an early age, it is better to take a closer look at your health, environment, irritable factors. Do various preventive procedures as often as possible to stimulate and active metabolism.

Each person's gray hair appears at a different age. Such changes can be a sign of old age or indicate disturbances in the functioning of the body. We propose to understand why the hair on the head turns gray at the age of 30, having considered the reasons for this phenomenon and useful preventive measures for its some delay. The appearance of gray hair is often associated with the physiological processes of aging, in which certain changes are found throughout the body. It has been scientifically proven that severe stress can cause graying at any age. In some cases, early gray hair is an inherited feature.

Gray hair as a symptom of malfunctioning in the body

Possible causes of gray hair

A number of factors that predispose the female body to natural discoloration of curls should be named. Various metabolic disruptions have a direct impact on the concentration of the melanin pigment, which normally should give an intense color to each hair. Deficiency of nutrients is another dangerous factor. It has been noticed that the natural pigment of the hair can undergo changes due to the abnormal functioning of the endocrine glands. In addition, destructive processes throughout the body cause diseases of viral etiology and autoimmune pathologies. For various reasons, the nutrition of the scalp weakens, which also has a bad effect on the condition of the hair. It is impossible not to mention the wrong lifestyle, alcohol consumption and nicotine addiction, which definitely brings the aging of the body closer and can be the cause of premature graying.

Common diseases that cause gray hair

Be attentive to all alarming symptoms and constantly monitor your health. When one or several of the negative factors discussed above acts on your body, melanin production can suddenly stop or significantly slow down. The process is irreversible, since the place of the pigment is occupied by air voids, a person notices that part of the curls or all of their mass gradually turns gray. Be aware that sudden white hair in adolescence is a sign of a disease developing in the body. For example, recently, against the background of this problem with hair, the following diagnoses are often made: anemia, thyroid dysfunction, seborrhea and herpes. Also, this list should include a pathology called vitiligo, which implies the absence of melanin in isolated areas of the body. If the melanin deficiency is congenital, albinism is diagnosed.

Gray hair at 30:hair prematurely loses its melanin pigment due to stress or disease

Early graying of hair

Age range of gray hair

Researchers know why the hair on the head turns gray at the age of 30: in addition to pathological factors, they indicate physiological aging of the body. This phenomenon cannot be prevented. Each person faces these changes at a different age. Scientists have found that people belonging to the Caucasian race often find their first gray hair at 25-45 years old, most Asians begin to gray at 30-35 years old, and representatives of the Negroid race at 35-55 years old. It is reliably known that in most cases men turn gray earlier than women. Statistics show that gray hair appears earlier in men than in women, and blond hair turns gray earlier than dark hair.

Why does hair turn gray at an early age?

Certain life situations create a stressful environment, from which hair turns gray in young people, while other signs of aging of the body are often absent. Constant worries and daily overwork - catastrophically overload the nervous system. At the same time, there is a spasm of the vessels intended to nourish the hair follicles. Without proper nutrition, the bulbs die off or normal melanin synthesis becomes impossible in them. It is necessary to develop from childhood a valuable quality of character - stress resistance, otherwise it will not be possible to resist early gray hair, which can appear much earlier than 30 years. Girls shouldn't panic when they notice unwanted changes in their hair. Perhaps this is not a consequence of nervous exhaustion or serious pathologies, but a genetically inherent feature.

Prevention of gray hair

If desired, you can protect yourself from premature graying. In some cases, it is possible to restore natural pigmentation. Let's name the most effective preventive measures. First, if necessary, protect yourself from adverse weather conditions in winter - with warm hats. Secondly, in the hot summer months, you also need to be more vigilant, protecting yourself from intense exposure to ultraviolet radiation, which can destroy the stores of melanin in the hair. Thirdly, your hair needs proper care and suitable high-quality cosmetics.

Carefully monitor your own health, follow the recommendations of the doctors and undergo examinations in a timely manner. Consider the frequent occurrence of gray hair in Crohn's disease and heart disease. If you suspect the presence of abnormalities in the body, then you should immediately go to the doctor.

In this article, we tried to reveal the question that worries many: "why does the hair on the head turn gray at the age of 30?" In fact, it is necessary to analyze each case of spontaneous discoloration of hair in young people individually, so it is advisable to consult a specialist trichologist.

Gray hair is a physiologically inherent process, a common manifestation of those biological mechanisms that constantly occur in the human body with increasing age. Is it possible to prevent or treat gray hair? For most people, trichologists and dermatologists attribute hair depigmentation to one of the direct consequences and one of the first signs of aging in the body.

The mechanism of natural hair bleaching

The hair follicle is a complex structure, the condition of which determines the growth and natural coloring of hair. It contains melanocyte cells that synthesize melanin. The latter consists of two pigments - eumelanin, which has a black-brown color, and pheomelanin, which is yellow-red. The amount and different proportions of these pigments provide brightness and a whole spectrum of all existing hair shades, which is due to the genetic code.

Hair is composed of elongated keratin fibers. They, in turn, are formed as a result of cell division of the hair shaft located in the follicular base. During division and development, cell proteins combine with melanin, which is supplied to their melanocytes, as well as keratin, which is also a protein structure.

As cells develop, they lose their nucleus and organelles, turning into filamentous keratin protein structures (fibrils). All this occurs cyclically, including the production of melanin, and corresponds to the stages of hair growth. There are two types of melanocytes - active, which are destroyed during the catagen period (growth arrest), and those that are activated during the next cycle of their hair growth. The supply of melanocytes is limited.

Thus, the color provided by melanin depends on the color of the root itself. The outer part of the hair, that is, keratin fibers, do not have the ability to receive or give melanin. In other words, the hair turns gray from the root as a result of a lack or absence of pigment. It can lose its color within a few hours only under the influence of any chemicals, but not as a result of stress, as some people assume.

Hypothetical Causes of Gray Hair

1. Lack of melanocytes or a decrease in their function.
2. The appearance of air spaces between the keratin fibrils, as a result of which the refraction of light rays changes, and the hair looks gray.
3. Violation of the breakdown of hydrogen peroxide formed in the hair follicles.

The inevitability of graying may be due to factors such as:

• limited supply of melanocytes;
• damage to the DNA structure of melanocytes by highly active oxygen forms against the background of a reduced function of the skin antioxidant system; as a result of this, there is an accumulation of free radical groups formed under the influence of ultraviolet rays, aggressive chemical elements of the external environment, inflammatory processes of the skin and general diseases of the body, leading to disruption of blood microcirculation in the bulbs, etc.;
• a decrease in tyrosinase activity (the main enzyme involved in melanogenesis), as a result of which the amino acid tyrosine, which is part of the structure of proteins, is not absorbed, the interaction of hair cells with melanocytes is disrupted and the migration of the latter to the follicles slows down.

Premature gray hair

The onset of the appearance of gray hair in men is considered normal at 30-35, in women - at 40-45 years. If gray hair appears at the age of 20 or even at 25, this is regarded as premature graying. Most men begin to turn gray from the chin. In women, gray hair appears first on the temples, and then on the parietal and occipital regions.

Some trichologists believe that early gray hair occurs as a result of certain viral diseases, for example, caused by cytomegalovirus. Although it is common, only immunocompromised individuals get sick.

It is useless to remove gray hair in the hope that new ones with normal color will grow, since the same defective melanocytes remain in the hair follicle. The reasons for the appearance of gray hair at an early age are different. Their influence has not been sufficiently studied and in many respects controversial. Factors that accelerate and predispose to early graying are:

1. Genetic predisposition, that is, heredity, similarity in children and parents of the immune system. Preventing or combating such gray hair by any means is useless.
2. Stressful conditions, especially of a chronic nature. Presumably, stress hormones contribute to the formation of intrafollicular inflammatory processes with the formation of free radical groups, disruption of blood microcirculation in hair follicles, and distortion of signals that control the delivery of melanin.
3. Deficiency of vitamins and minerals, in particular, copper, zinc, iron, magnesium, sulfur, selenium, calcium.
4. Endocrine diseases - hypothyroidism, diabetes mellitus. Thyroid hormones, for example, affect hair structure and pigmentation. In women, hormonal dysfunction of the gonads is possible, the cause of which can be established by a gynecologist-endocrinologist.
5. Gastrointestinal and liver diseases, as a result of which the breakdown and assimilation of nutrients, vitamins and microelements is impaired.
6. Weight loss diets and diets that are deficient in protein, resulting in tyrosine deficiency.
7. Anemia of various etiologies, blood diseases.
8. Excessive exposure to ultraviolet rays.

Gray hair treatment

When asked about the possibility of slowing down the appearance of gray hair or returning the hair to its original color, scientists now do not give such an unambiguous negative answer as before. The ability of white hair melanocytes to synthesize melanin was experimentally established under cell culture conditions. However, a universal remedy for gray hair has not yet been invented. Nevertheless, given the mechanisms, causes and contributing factors, it is theoretically considered possible to slow down the processes affecting graying.

For these purposes, it is necessary:

• if possible, avoid situations that lead to psycho-emotional overwork;
• restore good nutrition;
• examine and treat diseases of internal organs, endocrine system, chronic inflammatory and skin diseases;
• take preparations containing basic microelements, as well as vitamins from gray hair in combination with selenium, which affect metabolism and have a pronounced antioxidant effect - ascorbic acid, vitamins "E" and "A", para-aminobenzoic acid (vitamin "B 10" ). The drugs "Selmevit" and "Selmevit Intensive", consisting of a complex of vitamins, are considered effective.

Cosmetologists and trichologists also recommend the Antisedin lotion, which stimulates the function of melanocytes, the introduction of magnesia solutions, carrying out with amino acids, vitamins, magnesium, rubbing creams and ointments with trace elements and irritants to improve microcirculation in the hair follicles.

Hardware methods (iontophoresis, ultrasound, soft laser exposure) improve blood circulation in the follicles, restore metabolism and reduce inflammatory processes.

In the case of a genetic predisposition, the only reliable way to get rid of gray hair is only masking hair coloring.

Normally, men begin to turn gray at the age of 30-35, women at 40-45. But these are average figures. In practice, gray hair can often be seen in very young girls at the age of 30, 25 and even at 18 years old. In addition, hair deprived of pigment becomes porous, and many air bubbles appear in it. Regardless of whether you are 20 or over 40, finding your first gray hair is unpleasant at any age.

How does the process of graying hair happen?

Two pigments are responsible for hair color in our body. The first is eumelanin, it gives brown and black shades. The second is pheomelanin, which is responsible for reddish or reddish tones.

Hair tint is obtained by mixing different amounts of these two pigments. Conventionally, this can be compared with the artist's palette. By mixing paints in different proportions, he gets different shades and colors. This also happens in the body. For example, if it synthesizes more eumelanin than pheomelanin, then the hair gets a black tint. If it is the other way around, the curls are colored red. With a small content of both pigments, the hair turns out to be light - wheat or platinum.

An interesting fact - brunettes are the first to begin to cover with gray, then brown-haired. Blondes face this problem later than anyone else. But, naturally, this rule is not without exception. In addition to natural physiological factors, there are many other factors that can affect the early onset of gray hair, regardless of the color type of a person.

Pigments eumelanin and pheomelanin are genetically synthesized by melanocyte cells, which are located in the hair follicles. Melanocytes, in turn, are catalyzed by the copper-containing enzyme tyrosinase. The process of "natural" coloring is ongoing. With age, the production of tyrosinase decreases, as a result of which hydrogen peroxide is formed (due to which unnatural blondes are discolored), which "flushes" the pigment from the hair.

The main causes of early gray hair

The moment of the beginning of the decrease in the production of tyrosinase is most often determined genetically, but it is also influenced by external factors.

• Genetics... If parents' hair turns gray at a young age, then it is very likely that their children will face this problem early.
• Stress... Hair can lose its color as a result of a major nervous shock. A lot of cortisol is released into the blood as a result of severe stress. It interferes with the normal production of tyrosinase and the hair can become discolored. Even the first unhappy love can be one of the most powerful emotional stress and can add a few gray hairs, or even strands. These also include worries about problems at work, negativity and betrayal of close friends. Such reasons can be enumerated endlessly.
• Diseases... The cause of early gray hair can be various kinds of blood diseases, thyroid disorders, diabetes mellitus, iron deficiency anemia, hormonal disorders. Therefore, if you have a disease, you should not postpone a visit to the doctor "until tomorrow." Health is more important than any urgent business.
• Avitaminosis... Even such a simple thing as a lack of vitamins and minerals in the body can negatively affect the condition of the hair follicles and their pigmentation. Especially the health of the hair depends on the copper-containing element, which is involved in the pigmentation process. Due to the lack of this element, the hair can begin to turn gray. By detecting the cause in time, this process can be stopped.
• Hard diets... Slimming fashion poses a great danger to hair and health in general. A complete rejection of meat and dairy products, which are a source of vital amino acids, is especially bad for the condition of the hair. It is good if only a few gray hairs serve as retribution.

How to prevent the appearance of gray hair

As the saying goes, “you need to take care of your health from a young age,” separately this applies to hair health. Gray hair cannot be cured, but you can prevent its appearance. To do this, you need to follow simple rules.

Eat healthy and balanced

The state of human health largely depends on nutrition. Including high-quality hair pigmentation. Your diet should include foods that are good for your hair: red meat, poultry, seafood, sea fish, dairy products, eggs, nuts, cereals, herbs and fruits.

Avoid stress

Do not give in to negative emotions and protect yourself from communicating with negative people. If this is not possible, build a mental "wall" and do not react to barbs and attacks. The less stress in life, the less gray hair. Remember this rule and try not to get upset over trifles.

Massage your scalp

Massage the scalp for 5 minutes every day while washing or brushing, activating the blood flow to the hair follicles.

Protect your hair from the sun

Whether you are going to the beach or just walking on a sunny day, always wear a hat or use sunscreen. Although it has not been proven that excessive sun exposure results in early gray hair, ultraviolet rays discolor dark hair, giving it a yellow-red tint.

Say goodbye to bad habits

A healthy lifestyle keeps a person's beauty and youth for a long time. Addictions lead to early aging. Surprisingly, even excessive consumption of coffee can lead to the leaching of beneficial trace elements from the body, including those responsible for hair pigmentation.

Is it possible to restore gray hair

If the gray hair completely colored some strands, then it is impossible to return them to their natural pigmentation. Unfortunately, this process is irreversible. Gray hair can only be masked with tinted shampoos or dyes. But on the other hand, you can prevent the appearance of new gray strands and restore the color where it still remains. After all, early gray hair is a signal that something is wrong in the body.

Early gray hair treatment

Don't worry if you notice a few gray hairs, the situation can still be salvaged. First of all, you need to consult a doctor. Only he can determine the cause of early gray hair and prescribe treatment.

It is better to immediately contact an endocrinologist. He will check the condition of the thyroid gland. If this is not the problem, he will refer you to the right specialist or advise what to do. A nutritionist will help you make the right diet. Another option is to contact a trichologist who deals with all hair health problems. Most likely, he will recommend taking the following course of procedures:

• mesotherapy course with oligoelements, B vitamins, amino acids, copper peptides and antioxidants;
• injections of 25% magnesia (the decision on the need for such treatment and its duration is made by the trichologist);
• physiotherapy: electrical stimulation, darsonvalization, laser therapy - such procedures activate metabolic processes in the scalp.

Folk remedies against gray hair

Natural medicines can also stop the appearance of gray hair. The most useful tools in this case:

• sage;
• nettle;
• sprouted wheat;
• ginseng;
• dill seeds;
• burdock root;

Make masks and decoctions for rinsing your hair out of them. It is these plants that nourish and stimulate the cells of the hair follicle. For good nutrition, herbal medicines are best alternated.

Myths and facts about the appearance of gray hair

1. Genes are to blame for the appearance of gray hair - 100% true... The appearance of gray hair is genetically predetermined. The information contained in the DNA and RNA genes cannot be changed.
2. Stress triggers gray hair - 50-50... Although there is no direct evidence that stress leads to graying, there are cases when several gray hairs, or even strands, appeared against the background of a strong emotional shock.
3. If you pull out a gray hair, several new ones will grow in its place - 100% myth... Each follicle has one hair. Pulling one hair out will not affect the hair around it. However, frequent hair pulling can damage the follicles and stop their growth.
4. Gray hair grows faster - 50 to 50... There are studies that show that hair that is devoid of pigment grows faster. So there is also evidence that the growth rate of gray hair does not change.
5. Stronger gray hair - 50 to 50... Hair without pigment changes its structure, it becomes thicker, but at the same time porous. In addition, melanin is not only responsible for color, but also for elasticity and shine. Therefore, gray hair, even visually, becomes thicker, it is more brittle and dull. But for some people, gray hair can actually be strong and durable.
6. Gray hair can be returned to its natural color - 50 to 50... There is no evidence that hair completely devoid of pigment can be restored without the aid of coloring. But if there are still pigments in their structure, then it is quite possible to return the natural color.
7. Ultraviolet rays cause graying - 100% myth... The sun really bleaches hair, but in the autumn-winter period or with constant protection from ultraviolet radiation, they completely restore their color.
8. Smoking causes early gray hair - 50-50... Smoking is unhealthy. And the condition of the hair depends on the overall health of the body. There is no direct evidence that smoking leads to early graying.

It is generally accepted that gray hair appears in people who have reached a certain age. Recently, however, more and more people under the age of 30 have noticed this problem. Premature gray hair can appear even in absolutely healthy people. So what is the reason why some people start turning gray already at 20, while others do not have a single gray hair on their heads even at 50? In this article, we'll talk about why people turn gray early, what gray hair is, and how to treat it.

What is gray hair?

Gray hair is the result of the process of hair discoloration due to the loss of pigments that are responsible for dyeing the hair in a certain color, as a result of which the hair is filled with air bubbles.

Hair follicles find themselves without the necessary nutrients and amino acids, as a result of which melanocyte cells suffer. After 30, every 10 years, these cells decrease their activity until they disappear completely, and when this happens, the hair begins to grow gray. This whole process is completely individual and is influenced by many factors.

There are the following types of gray hair:

• Age
• Full
• Partial
• Acquired
• Congenital

Causes

If you are over 40 years old, the graying process is absolutely natural and physiological. For some people, this process may not start at all.

Consider the main reasons for the appearance of gray hair:

• Age-related change process - aging
• Genetic factor
• The result of congenital or past diseases
• Constant stress

The factors of gray hair are internal and external. The rate of appearance of gray hairs is also influenced by ecology and the negative effects of the surrounding world.

Why does hair turn gray at an early age?

Premature graying (in case these are not isolated gray hairs) is when the hair turns gray at the age of 35 years. It is almost impossible to completely stop the process, it is really only possible to slow it down, if the reason is not genetic. It is best to follow some dietary guidelines and live a healthy lifestyle to prevent this problem in the future.

If gray hair appears at the age of 20, it is imperative to see a doctor. This pathology is unnatural and requires a comprehensive examination to find the cause.

10 causes of gray hair in young girls

Although recently many young girls have specially dyed their hair gray, following fashion trends, but not everyone likes this tone.

There are a number of factors that directly affect the formation of gray hairs in young girls. These include:

1. Heredity
   Very often, gray hairs appear in people at about the same age as their father and mother. It also depends on the natural hair color. Blondes and redheads are the first to turn gray.
2. Stress and frequent nervous breakdowns
   Long-term depression, constant quarrels and mental disorders have a very detrimental effect on our health. Due to the strong release of adrenaline into the blood, a person is able to turn gray even in one day, regardless of age. It is very important to take care of your psyche and nerves, since stress often causes not only gray hair, but also the formation of cancer cells.
3. Nutrition with a lack of vitamins and protein
   If your diet lacks vitamins A, B and C, as well as such useful substances as folic acid, copper, iodine and iron, this needs to be urgently corrected. In addition, the protein-free diet, which is so popular among women, only contributes to the appearance of gray hair.
4. Viral diseases or immune system problems
5. Diseases of the thyroid gland
6. Poor circulation
7. The action of drugs
8. Chronic colds
9. Smoking
10. Drinking large amounts of coffee and salt often

To determine the exact cause, we advise you to consult a trichologist or dermatologist, who will send you for examination. Very often, early gray hair is a signal of a malfunction in the body. The main thing is not to panic, gray hair is not a sign of old age.

What to do to avoid early gray hair?

If early graying of hair is not inherent in you at the genetic level, then there are some rules that will help slow down this process. The main thing is to understand that it is impossible to stop the manifestations of gray hair, it is very likely to simply postpone this process until a later time. To do this, observe the following rules.

1. Nutritional balance

Food should be rich in vitamins, minerals and always plant and animal proteins. Add more vegetables and fruits to your diet, as well as foods rich in calcium, zinc, iron, copper and iodine. Eat more dairy products, fresh berries, whole grains, lean meats, sea fish, legumes, and nuts.

2. Water balance

A sufficient amount of liquid is simply necessary for the good functioning of the hair follicles. Moisture will help nutrients reach the follicles faster and prevent early graying.

3. Relaxed lifestyle without stress

If possible, try to avoid nervous situations or at least control your emotions. Learn to calm yourself down or take special trainings. Stress is the root cause of most illnesses, so take care of yourself and your nerves.

4. Give up bad habits

Scientists have shown that smoking and alcohol can cause early aging of the body, as well as impair blood circulation. If you want to stay young as long as possible, give up cigarettes and alcoholic beverages.

5. Healthy sleep

A good long sleep will improve not only the condition of your hair and skin, but also your overall appearance.

The only way that will definitely help to hide gray hair is staining. But paint will not relieve you of this problem, but will only make it invisible. There are also cosmetic and folk remedies that promise to help you get rid of gray hair, but naturally, it will not be possible to completely restore the former hair color, since this is physiologically impossible.