What is the best time to choose for hair coloring, morning, noon, or afternoon

There is no requirement for this time, my aunt runs a barber shop, and there are many people who dye their hair from morning to night.

Personally, I still think it's better to go in the morning, the hair dyeing time is long, if you go at noon or at night, if there are many people, wait, it's too late to finish.

There is no time limit for hair coloring, but it takes a lot of time, and it is best to do it after lunch at noon.

There's no time limit for this, you can dye your hair as long as you have time, and I think it's usually noon, so there's plenty of time.

You can dye your hair at any time, but because it takes a long time, you can choose to do it after lunch, otherwise it will be an afternoon to do your hair.

There is no big requirement for this time, as long as you have time, you can dye it at any time, there is no best or not the best.

As long as you want to dye it for any period of time, it is better to dye your hair at noon, because it takes a long time to dye your hair, and it is good to dye your hair with your heart after eating.

This should be related to your own time planning, if you have free time in the morning, you will go to dye your hair in the morning, this should not be a hard requirement.

I think the morning is better because the hairstylist has more free time in the morning, and when it is not very busy, the hairstylist can have enough time to serve you. There are more customers in the afternoon and evening, so the hairstylist will be very busy and may not be so attentive to your care.

I recommend the morning and afternoon hair dyeing time, because this is not the time of the nucleus zone, the light is better than the trace reed, the color selection and dyed color you can judge the quality of the first time under the natural light, whether it has achieved the effect you want, if the light is not so good at night, maybe the color you see will have a color difference.

Choose from everyone's schedule, and don't choose the evening, I recommend the morning and afternoon. After dyeing your hair at night, you go home and go to sleep, your hair may not be dry or some of the pigment in your hair has not been absorbed by your hair, so it is easy to dye your sheets and pillows, if you dye your hair in the morning, after a day of sun exposure and natural air drying, your hair is not easy to dye.

I'll come to this question.

Dye your hair in cold weather for a longer time to be easier to color. It can also be heated and colored, for a little longer.

Related information. 1. When dyeing hair in winter, due to the low temperature in winter, it takes at least two hours to dye your hair. Dyeing your hair for an hour in the summer will do.

In winter, only the hair oxidant dyed for a longer time can be absorbed by the hair. Therefore, dyeing hair in winter is delayed by an hour compared to summer due to the collapse of the climate.

2. The longer you stay when dyeing dark colors, the darker the color will be. The longer you dye the lighter the color, the lighter the color. At the same time, the factors that affect the coloring of hair are temperature, hair quality, and time.

The optimal temperature for hair coloring is 25°C, reduce the time when the temperature is high, and increase the time when the temperature is low. The better the hair, the more difficult it is to color, and the longer the time will be. The worse the hair quality, the better the color, and the time should be shortened.

3. Make the hair lighter after dyeing, first, accelerate the fading of the natural afterglow. You can often use alkaline shampoo to shampoo your hair, and the hair dryer and ultraviolet radiation will speed up the fading phenomenon. Second, hydrogen peroxide can be used.

If you use 9% or more hydrogen peroxide when covering gray hair, the color of the dyed hair will be lighter than the target color.

I don't know where the barber is upstairs, his theory is simply... Frankly speaking, no matter which manufacturer's instructions for the use of dye paste, it is required not to shampoo hair, dry dyeing, and there are two purposes. First, the oil of the scalp can limit the penetration of the ingredients of the dye paste into the scalp; Second, when you shampoo your hair, the oil is washed away, and the dye paste sticking to the scalp can be easily washed off.

Oil reduces the effect of hair dye, 'Joke, hair dye is not paint, not applied to the surface, but opens the hair cuticle and enters the hair medulla to replace the pigment particles, a complex chemical reaction process, this is a principle that even the hair salon workers know! In addition, whether it is conditioner, mousse, gel cream, hairspray and other hair accessories, it cannot affect the coloring of the dyeing cream. One more thing, also a reminder to my counterparts upstairs:

The effect of the dye paste is not heating, but oxidation. A wordy sentence: Wash it several times immediately after dyeing, is it necessary to limit the days of washing again?

Suggestion: Use oxalic acid shampoo after dyeing, which can not only wash away the remaining alkaline substances, but also delay the fading.

If you need to dye it often, dye it at most once a month and go to a shopping mall to buy a similar L'Oreal baking ointment After all, it contains lead, which is harmful to hair Nowadays, fashionable people can have personalized choices about the color of their hair, and data shows that 90% of white-collar workers have dyed their hair, and even men have joined the "bright hair family". But whether hair dyeing is good or not, doctors have their own opinions. Western Medicine:

Hair dyeing may induce cancer According to Dr. Hu Shaoqing of Beijing Hospital, if you are allergic to hair dyeing, it will cause dermatitis, running water or swelling. Observing the hair dyes on the market, qualified products should be marked with "special purpose cosmetics approval number" and "imported cosmetics approval number", which means that the products have undergone strict testing by the state before being marketed, but due to the different individual systems, it is still not possible to say that everyone can use them with peace of mind. All kinds of hair dye contain dozens of chemical ingredients, if you use hair dye for a long time, as long as 1 is absorbed into the human body, it will accumulate poisoning, and there is a possibility of inducing cancer, bladder cancer, leukemia and other diseases.

Traditional Chinese Medicine: Natural hair color is easy to "look at the diagnosis" Dr. Wang Guowei of Beijing Hospital of Traditional Chinese Medicine said that not to mention the quality of hair dyeing for the time being, as far as the method of traditional Chinese medicine to see a doctor pays attention to a "visit", the various manifestations of different parts of the body can help doctors check out some diseases of the human body, especially the quality of hair, shiny, etc., which can allow doctors to observe the function of the human kidneys. Once the patient has dyed his or her hair, the doctor is deprived of this advantageous method of diagnosis.

Traditional Chinese and Western medicine jointly suggests: 1. When dyeing hair products, you should do the ** allergy test in strict accordance with the method guided in the instructions, and stop using it immediately once you find any abnormalities, and seek medical attention in time if it is serious. 2. People with broken scalps, or pregnant women and other people should not use hair dyes.

3. The larger the interval between the number of hair dyeings, the better.

Summary. Avoid the menstrual period, the gestation period. Don't wash your hair two days before dyeing your hair, it's okay to have as long as you want.

Avoid the menstrual period, the gestation period. Don't wash your hair two days before dyeing your hair, it's okay to have as long as you want.

It is best to dye your hair at noon, because it dries quickly at noon, and at the same time, there is nothing to do at noon, so you can spare yourself to dye your hair. Precautions: 1. Don't dye your own hair if you want to dye a hair color that is very different from before, you must not do it at home without authorization, but you should first ask the hairstylist you often work with, listen to their professional opinions, see if you are really suitable for this color, and then go home and think carefully before dyeing.

2. Before dyeing, you can start dyeing a transition color, or change from a dark color of the same color to a light color of the same color, but you can ask the hairstylist to help you add some highlight elements, especially the top of the head to brighten the halo, which will make the effect more obvious. 3. Make a hair mask before dyeingIn about a month before you plan to dye your hair, start to do a deep care hair mask once a week to increase the toughness and nutrition of your hair, so that healthy hair can be better colored. 4. The freshly dyed hair is very fragile many times, so you should use a nuclear roll to dry it on a low heat when blowing, because the overheated temperature will cause the pigment to be lost quickly, or you can also use some post-dyed hair lotion to apply it to wet hair, and then blow dry your hair.

The yellow calendar does not say which days are appropriate to dye hair and when it is forbidden to dye hair.