About the Reasons for Gray Hair and How to Manage It

There are days when, as you look in the mirror,

you notice white natural hairs sparkling

between the strands. When gray hair

changes in overall color as it grows,

it can be described as aging caused by

a decrease in melanin pigment within the hair follicles.

However, when white and black hairs grow mixed together among people in their 20s and 30s, who are not yet old, this is called premature gray hair. It is noticeable to the naked eye and, in fact, does not look very good, so people tend to feel strongly averse to its occurrence. However, the exact cause has not yet been identified.

Hair color is determined by melanin pigment in the hair follicles.

If this is insufficient, natural hair appears white.

If the enzyme called tyrosinase, which is needed,

is lacking, it can show up in this way.

This is also why gray hair can appear earlier when there is a congenital deficiency.

This is not something that appears equally in everyone,

and there are clear individual differences.

It is said to appear earlier in women than in men.

Although the reasons for gray hair have not yet been clearly

identified, it appears not only due to a single factor called aging,

but also due to a variety of conditions,

including congenital and acquired causes.

A congenital factor can be heredity.

Hair is one of the areas strongly influenced by this kind of factor,

so if a parent started going gray early,

the child is also likely to do so early.

However, if the amount increases rapidly,

other symptoms may be suspected,

so you should take a careful look.

Stress is also considered one of the causes of gray hair and has a major impact.

Excessive psychological pressure, an irregular daily routine,

and lack of sleep disrupt the body’s immune system.

As adrenaline is secreted in excess, proper nutrition is not supplied to the scalp,

which causes blood vessels to constrict.

When this happens, the hair does not receive enough nutrients,

pigment decreases, and gray hair appears.

Because it can also be caused by excessive dieting or poor eating habits,

it is necessary to manage your body carefully in everyday life.

Vitamin B12 and folate are important nutrients for forming melanin pigment.

Vitamin B12, found in protein-based foods such as fish, eggs, and meat,

helps strengthen hair and keep it healthy,

and also plays a role in ensuring smooth hormone secretion in the body.

Therefore, if these are lacking,

unhealthy hair may grow.

Also, frequent dyeing or bleaching, or using shampoos containing harmful ingredients,

can similarly irritate the scalp and hair follicles,

so these should be avoided.

In addition, the thyroid helps maintain body temperature

and regulate metabolism.

If a problem arises in this area,

hormonal imbalance can reduce immunity and cell function,

causing them not to work properly and leading to decreased pigment secretion,

which can be cited as a reason for gray hair.

Kidney damage can also reduce function,

preventing protein from being excreted in the urine,

so the nutrients needed for the scalp and hair cannot be delivered,

which can also lead to this condition.

In addition, if you have diseases such as anemia, vitiligo, or diabetes,

gray hair can occur sufficiently,

and it is best to treat the disease first.

If you have a smoking habit in your daily life,

it can act as a cause,

so it is best to quit smoking if possible.

If that is difficult, reducing contact with it can also be one option.

As everyone knows, cigarette smoke contains a large amount of chemicals that are harmful to the body.

These are said to destroy healthy cells and damage hair.

Therefore, it is better to be careful.

If you go out often or enjoy tanning that darkens the body,

the hair can be stimulated by ultraviolet rays,

causing pigment to decrease and acting as a cause of gray hair.

As such, the causes can be very diverse.

What you need to keep in mind is that even if you supplement the problematic areas,

there is no way to completely eliminate or stop them,

and there is no treatment that can return hair to its original black natural color.

Therefore, it is better to remove the factors that induce it.

Sometimes people pull out the hairs by force because they do not look good aesthetically,

but this can later lead to hair loss,

so it is better to cut them as close to the end as possible.

The number of hair follicles is determined congenitally,

so the number of hairs growing from one pore is limited.

Therefore, if you keep pulling them out,

the pore may disappear and the hair root may weaken,

causing hair loss to progress more quickly.

In this way, rather than taking action afterward,

prevention so that it does not increase any further and healthy care are important.

When washing your hair, it is recommended to gently stimulate the scalp with a comb or the palm of your hand to help blood circulation through massage, and to apply moisturizing hair products to help maintain the appearance of natural hair.

Dyeing is also one way to cover it,

but doing it too often can cause irritation,

so extending the interval may be an alternative.

Also, it is good to frequently eat foods rich in beneficial nutrients.

Tofu, a plant-based soybean product, is rich in protein and therefore highly effective for prevention.

Black beans, which everyone knows are beneficial,

help blood circulation and make the hair root healthy,

and are well known for making hair look black and full.

Seaweed such as miyeok and dasima helps strengthen hair and provide minerals.

Black foods, such as black beans, black sesame, and black rice,

are said to have a high protein content and are also good for preventing hair loss.

Also, washing your hair with water boiled from walnut leaves is said to be effective.

There are many methods like this,

but in fact, it cannot be guaranteed that they will always work,

so rather than believing in them absolutely,

it is better to think of them lightly as helpful measures.

Rather than worrying in advance about the causes of gray hair,

I think it would be helpful to slow the progression through consistent care,

such as getting enough rest, sleeping well,

maintaining hormonal balance, and eating healthy foods.