What causes hair to turn brown and why does hair turn reddish brown

There are several reasons why your hair may turn brown:

1.Genetic factors: Hair color is determined by genes, and if there is a genetic gene for brown hair in the family, there is a good chance that the offspring will have brown hair.

2.Lifestyle: Staying up late, smoking, drinking and other unhealthy lifestyles may have an impact on hair color and make hair brown.

3.Malnutrition: If the body is deficient in certain nutrients, such as amino acids, trace elements, etc., it may affect the normal growth and color of hair. For example, a lack of tyrosinase in the amino acid can cause hair to gradually turn brown or yellow.

4.Decreased tyrosinase activity: Tyrosinase is an important substance that affects melanin synthesis, and if tyrosinase activity is reduced, it can cause hair color to change and gradually turn brown or yellow.

5.Hair dyeing or perming: If done frequently, these chemicals can damage the structure and color of your hair, turning your hair brown.

In conclusion, hair browning can be the result of a combination of factors. If your hair is turning brown and you're worried, consider lifestyle adjustments, nutrient intake, and avoiding frequent hair dyes and perms to improve your hair color. In addition, if the hair color change is severe or accompanied by other symptoms, it is recommended to seek medical attention in time so that a professional doctor can diagnose and **.

Hello, according to your description, if your hair turns brown now, it may be related to zinc deficiency. According to your description, in a situation like yours, it is recommended that you usually eat more sesame paste, which can be supplemented by oral zinc sulfate.

Hello, red hair may be related to a lack of some amino acids and trace elements. Suggestions: Foods rich in vitamin C (such as green vegetables, tomatoes, apples, etc.), zinc, copper, such as black sesame, seafood or zinc such as zinc glutarate, can be appropriately supplemented.

Brown hair is yellow when it fades, and basically all hair turns yellow after it fades, because the base color of this color is yellow, so it will turn yellow after many washes. It's not a very yellow color, it turns dark yellow first, then golden yellow, and if you want to keep the original hair color, then you need to make up the color in time.

Generally, the hair will start to fade a month after the hair dyeing is completed, but in fact, it has been fading, but there is a noticeable change after a month. If you want to keep the original hair color for a longer time, then you must use some color-locking items when washing your hair to lock in the color, and the fading time will be extended.

But compared to the reddish brown color, I believe no one will not like it, so be sure to put some products that can lock the color when shampooing, so that the hair will not fade in a short time. When dyeing your hair at the beginning, you should also pay attention not to darken the color, so that the color dyed is not pure.

What age is brown-red suitable for.

Many people say that the brown-red color is a bit old-fashioned when it is first dyed, after all, it is a warm hair color, and it is normal to be a little like a yellow-faced woman in the early days, and the dyed hair begins to fall off after washing it a few times, and the color will be much more natural. Generally not suitable for young people, those young people like gold, cyan and fresh colors, this brown-red should be suitable for 30 or 40-year-old women, of course, if you ** change, it will be dyed casually!

The flaxen tan color is still very beautiful.

Linen brown is equivalent to the color of coffee, which is generally to cover gray hair, and it is very beautiful with this color. Because this color is a bit natural, it is a little bit of coffee, and it is also a color that many middle-aged people like to use. The effect of covering gray hair is very good, and if there is a lot of gray hair, it will look good to use this liquid to distinguish the color.

Linen tan is inclusive and also belongs to the earth color, so it is not too picky, so people who want to try hair color are recommended to start with this color, which will be amazing. But don't expect too much, after all, everyone's opinion is different, so the reputation is different.

Tips for picking a hair color

Pickers must first find out their skin color type, and there are many ways to judge it, which can be found on the Internet. If you are sure that you are warm skin, then the hair color is generally recommended to choose warm colors, such as dark brown will be more lively and smart, black brown is more youthful and beautiful, sullen blue is very generous and elegant. Do not choose a light or yellowish hair color for warm skin, as it is easy to appear darker and yellower.

People with cold skin generally choose a hair color more casually, and there is basically no hair color that is not suitable for people with this skin tone. But the point is that this skin color needs to consider its own temperament and facial features, and it is necessary to make the temperament meet your own needs, and the hair color with more delicate facial features is more worth considering.

Summary. Dear, dyed dark brown hair will fade into a dull yellow, and over time, the pigment particles in the hair will slowly oxidize and lose, and the hair will gradually turn yellow. Any color that can cause hair fading after dyeing for various reasons, such as shampooing, blow-drying, ultraviolet radiation, etc., will cause the pigment particles in the hair to oxidize unconsciously and cause the color to fade.

Darker colors fade more slowly than lighter colors, because the paste used in the darkening process is formulated with low-dose hydrogen peroxide, which is less damaging to the hair, and the hair will keep the color longer without serious damage. On the contrary, if you dye a light color, you need to use a high degree of hydrogen peroxide to prepare a dye cream, which will greatly increase the damage to the hair and cause excessive damage to the hair.

What color does black hair fade into when it is dyed brown.

Dear, dyed dark brown hair will fade into a dull yellow, and over time, the pigment particles in the hair will slowly oxidize and lose, and the hair will gradually turn yellow. Any color that can cause hair fading after dyeing for various reasons, such as shampooing, blow-drying, ultraviolet radiation, etc., will cause the pigment particles in the hair to oxidize unconsciously and cause the color to fade. Darker colors fade more slowly than lighter colors, because the paste used in the darkening process is formulated with low-dose hydrogen peroxide, which is less damaging to the hair, and the hair will keep the color longer without serious damage.

On the contrary, if you dye a light color, you need to use a high degree of hydrogen peroxide to prepare a dye cream, which will greatly increase the damage to the hair and cause excessive damage to the hair.

I'm sorry I don't understand, but can you elaborate on that?

Dear, dyed dark brown hair will fade into a dull yellow, and over time, the pigment particles in the hair will slowly oxidize and lose, and the hair will gradually turn yellow. Any color that can cause hair fading after dyeing for various reasons, such as shampooing, blow-drying, ultraviolet radiation, etc., will cause the pigment particles in the hair to oxidize unconsciously and cause the color to fade. Darker colors fade more slowly than lighter colors, because the paste used in the darkening process is formulated with low-dose hydrogen peroxide, which is less damaging to the hair, and the hair will keep the color longer without serious damage.

On the contrary, if you dye a light color, you need to use a high degree of hydrogen peroxide to prepare a dye cream, which will greatly increase the damage to the hair and cause excessive damage to the hair.

will turn yellow. It will get lighter and lighter the more it is washed.

Chestnut brown hair is suitable for people of all ages, and many users neglect to take care of their hair after dyeing their hair carefully. This will cause the hair color to fall out quickly, and the hair will become unsightly like dead grass. Therefore, users should also pay attention to hair care after dyeing their hair.

You can use conditioner when washing your hair, and you can also steam the hair mask if possible.

In addition to taking good care of your hair, you also need to visit the barber shop regularly for touch-ups. In this way, the hair can be kept in a relatively healthy state, and the color will not fall out so mottled. You should also pay attention to sun protection when you go out to avoid your hair being exposed to ultraviolet rays for a long time.