Why is my hair dyed black and blue, and why is it still black when I stand in the sun?

This one has just been dyed out of the color of the difference is not much, the effect is obvious after washing a few times, you go back and take a few hairs separately to see, so that you can see clearly.

Black absorbs light, and blue is perfectly likely to be shielded under such conditions.

Because the black blue is originally black, and the effect of the newly dyed black and blue is not obvious, even in the sun, it is black, but after washing the hair a few times, the effect of black and blue will gradually become obvious.

Hair coloring is one of the most common methods of modern makeup, which is to use plant (such as avocado fruit, henna, Polygonum multiflori, etc.) or chemical pigments to dye the hair color to the desired color. It is one of the most common services in the current hair shop.

There are two main uses of hair dyeing: first, to dye black to cover gray hair; Second, for fashion, change the color of your hair according to your mood, match your clothing and makeup, and fully show your personality.

Hair dyeing has become fashionable, and young people can change the color of their black hair according to their mood, matching clothing and makeup, and fully showing their personality; Middle-aged people, on the other hand, have to dye their hair black frequently because they continue to grow gray hair. The frequency of hair dyeing is high, it will definitely damage the hair, and even damage the health of the body, and the damage to the body should be reduced.

Ask the hair stylist, the ink blue should have an effect.

Black anti-blue light, this is very normal, it is estimated that it will not be reversed after washing it a few times. 1. The hair care method for dyed black hair is as follows: it is best to choose natural air drying after shampooing.

The heat of the hair dryer can damage the hair, so when the hair is 80% dry, apply a layer of heat protectant to the hair, and then use a blow dryer and a round comb to detangle the hair. Try to choose a high-power hair dryer, those small hair dryers rely on high temperature to scorch the hair to dry the water, which is very harmful to the hair. 2. Black and blue are similar to black, and they are also a good choice, black and blue are hair dyed colors with a little blue effect in black, which is not very obvious in indoor light, but the outdoor effect is much stronger.

When there is no contrast, black and blue hair may look like black, but it is a little darker than the natural black color, and it has a little shiny, just like the effect of a filter when taking a photo. What color does the black blue hair fade into seaweed green. What color is black and blue hair after it fades?

The real-life demonstration of netizens told us that it would first change from black and blue to blue, and then to green. Some people also say that like black and blue or blue-black, red will even appear during the fading process, and gradually fade to dark red, depending on how much your hair has drifted before dyeing. 3. Blue-black fading is very fast.

Blue-black is a hair color that can only be bleached, and the bleached hair fades very quickly, plus the blue-black itself is a very fast hair color, which will generally begin to fade in about half a month, and the hair color will change from blue-black to seaweed green, blue-black will eventually turn yellow, and it will take a month to completely fade into yellow.

The easiest way: shave it and start all over again.

Save money and worry, and don't hurt your body!

Thank you, I just dyed the blue-black color, wait for ten days to dye it again. Because the hair follicles that have just been dyed have not fully recovered, and the hair dye has not yet been absorbed in the hair, dyeing your hair immediately will have an impact on your hair and scalp!!

Hello, I'm Daystar Yan, I'm glad to be invited to ask you this question, I just dyed my black hair, what should I do if I don't like it if it's too blue, can I still dye it black? Here's my suggestion to share with you.

Young people pursue fashion, pursue perfection, and bloom their youth, how happy and happy they are! Choosing clothes, choosing hairstyles, etc., will change with each passing day.

Originally, the color of hair dye is determined by pigment, and we also know that the color is divided into types: red, striage, yellow, green, cyan, purple, gray, pink, black, white, brown, as long as the hair dye is a qualified product produced by a regular manufacturer, the manufacturer will prepare a variety of color hair dye according to the customer's preferences to meet the needs of users. So you don't have to worry about doing yourself a lot of damage if you re-dye your hair, so you can do it!

Finally, I would like to remind you that when choosing hair dye, do not buy low-quality and shoddy products, hair dye is a chemical substance, otherwise it will cause damage to the hair, head, and body!

I hope my sharing will be helpful to you, and I wish you youth and beauty!

Hello, glad for your question.

It's okay to dye it back, but it might hurt your hair! It is recommended to dye your hair less, and the hair is also alive. It's worth taking good care of, it's ugly without hair.

The author thinks: Yes, only dyed black hair must be bleached before it can be used in other colors.

First, blue-black is a hair color that must be bleached to be colored, and the bleached hair fades quickly, plus the blue itself fades quickly, and it will begin to fade in half a month to a month.

Second, dyeing blue-black is very hurtful to the hair, because dyed blue hair needs to fade, and it needs to fade before it can be dyed blue. In order to protect your hair, it is best to take care of it for two months after fading before dyeing it.

Third, if you want to change the blue-black hair color to black, the premise is that it has not been bleached, which can be easier to change. However, blue is a cool color, and it will be easier to change to a darker black.

Tips: It is best to take at least 3 months between each hair coloring, as it takes about 90 days for the cuticle to be repaired. When doing hairdressing, it is best not to perm and dye it together, because this will cause particularly serious damage to the hair.

You can dye it black, and it's no problem to dye it deeply.

Yes, I just dyed blue-black a few days ago, which is pretty good, and it won't be so blue after washing it a few times.

Yes, if it is too blue, use natural black (natural black) to brush it (to be even), and rinse it off within ten minutes, and the time should not be long.

It is best to be operated by a professional.

First of all, dyeing hair is not good for the body, if it is just for the sake of beauty, you feel dissatisfied with the dyeing, you can repeat the dyeing, but the effect is not very good, if you want to do it perfectly, it is best to wait for the new hair to grow out, and then dye it!

I guess so.

After dyeing blue-black, the hair is red because it has faded.

The reason why the dyed blue and black hair turns red is because of the fading, specifically because the melanin in the general hair dye will slowly fade, so the dyed blue and black hair will turn red, but there is no need to worry, it means that the hair dye used contains less heavy metals, and the damage to the scalp and hair is relatively small. Reddening is a normal follow-up phenomenon of dyeing blue and black hair, because after dyeing your hair with blue-black hair dye, the melanin in blue-black hair dye will gradually fade after continuous shampooing and other behaviors, and gradually turn into red hair. It can also be shown that the heavy metals added to the hair dye used are relatively small, and the damage to the individual's hair is relatively small, so there is no need to worry about the redness of the dyed blue and black hair.

Summary. Hello, dyeing black hair blue is a normal thing, because freshly dyed hair needs a fading process, because there will be an ingredient when dyeing hair, and the main function of this is fading. It's because you've bleached your hair before, and then the undertone and texture will give it a blue or green color.

<> why did you dye your hair black and turn blue?

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Hello, dyeing black hair blue is a normal thing, because freshly dyed hair needs a fading process, because there will be an ingredient when dyeing hair, and the main function of this is fading. This means that you have bleached your hair before, and then the undertone and hair texture will make it appear blue or green. <>

<> is black in the room after dyeing black, and when the window is flickering or when the warm light is turned on when taking a shower, it turns blue.

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<>I haven't bleached my hair before.

How long will it take to normalize?

There will be this process if you haven't bleached, because if you want to fade first, it will be black after a while.

week. Okay, excuse me.

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