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After perming, the hair will be damaged, so it is generally recommended to dye the hair after 3-4 weeks to allow the hair to rest and recover during this time. And the number of perms and dyes should not exceed 3 times a year, and if your hair is particularly soft and soft, it is best not to do more than 2 times, because perming and dyeing hair will damage the hair.
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You can dye your hair a week after a perm.
For a good hair coloring effect and the health of the hair, it is necessary to separate the hair dye and perm. Perming changes the internal structure of the hair. If you dye your hair immediately after perming, it will affect the effect of the hair dyeing and cause considerable damage to your hair.
A week gives the hair time to repair, otherwise continuous perming and coloring will damage the hair. During the perm process, the alkaline components and oxidation in the potion will destroy the scales on the surface of the hair.
Leaving the internal structure of the hair unprotected will lead to the loss of internal moisture and nutrients, which is harmful to the hair, scalp and hair follicles, and more or less will change the keratin of the hair, making the hair yellow, brittle, dark, and inelastic.
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You can dye your hair 2-3 days after perming. After perming, the hair is easily damaged. Therefore, it is generally recommended to dye your hair after 3-4 weeks, so that your hair can rest and recover during this time.
The disadvantage of dyeing after perm is that it will hurt the hair and affect the curl. The damage to the hair is superimposed, and the process of dyeing has an impact on the curl of the perm. For those with poor hair quality, or encountering a hairstylist with poor technique, such a situation is unavoidable.
Perm will change the internal structure of the hair, if you dye your hair immediately after perming, the effect of perm and hair dyeing will be affected, and the damage caused to your hair is also considerable.
Precautions for hair coloring.
When dyeing your hair, it is best to use a good quality hair dye because hair dye is a dye.
It has a carcinogenic effect, so when dyeing your hair, do not let the hair dye come into contact with it**. If the hair dye drops into the eyes, it is best to rinse it off with water as soon as possible, and it is best not to dye the hair if it is damaged.
Some people are allergic to hair dye, and before dyeing their hair, it is best to do a test, and if they are allergic, do not dye their hair again. Women who are pregnant should not dye their hair because the hair dye will pass through the capillaries.
It is absorbed into the bloodstream and affects the healthy growth of the fetus. It is best for breastfeeding women not to dye their hair, because after dyeing their hair, the hair dye will also be secreted into the milk, which is not good for the health of the child. People with allergies should not dye their hair, otherwise, there is a risk of allergies.
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A week or so.
If you want to perm your hair after dyeing, you should go to the perm at least a week after dyeing your hair, hair dye is a kind of cosmetics that dye your hair, which is divided into temporary, semi-permanent, and permanent hair dye.
Hair dyes commonly contain p-phenylenediamine.
This carcinogen, experts say that p-phenylenediamine is a colorant that must be used in hair dyes, and it is also a carcinogen. Hair is made up of keratinized epidermal cells, and with the metabolism of epidermal cells, the ingredients of hair dye are gradually eliminated after about a week of hair dyeing.
Precautions for hair coloring.
The less often you dye your hair, the better, no more than twice a year, and as long as you dye the new growth.
Consumers who use permanent black hair dye should consider switching to a lighter color, as the darker the color, the more toxic it is. Generally speaking, if the hair fades when washing the hair three or four days after dyeing, it is a temporary hair dye, if it fades 1 or 2 weeks after dyeing, it is a semi-permanent hair dye, and if it does not fade for more than 2 weeks after dyeing, it is a permanent hair dye. The first two species are less toxic, and the latter one is more toxic.
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If you want to perm your hair after dyeing, you should wait at least a week after dyeing your hair before getting a perm.
The graying of all or part of black hair is called gray hair and can be congenital or acquired. Among acquired gray hair, gray hair in old age is one of the manifestations of aging and a physiological phenomenon. Premature gray hair may have a certain relationship with genetics, often familial, and sometimes hair dyeing is required for work or beauty.
Hair dye is a type of cosmetic product that dyes hair and is divided into temporary, semi-permanent, and permanent hair dye. Hair dyes generally contain p-phenylenediamine, a carcinogen, and experts say that p-phenylenediamine is a colorant that must be used in hair dyes and is also a carcinogen. Hair is made up of keratinized epidermal cells, and with the metabolism of epidermal cells, the components of hair dye are gradually eliminated after about a week of hair dyeing.
Therefore, if you want to perm your hair again, you should do it at least a week after dyeing, because hair dye and perm are damaging to the hair. Under normal circumstances, it is not recommended to dye and perm at the same time, especially the effect of dyeing and perming will affect the effect of coloring, and the damage to the hair is also doubled, so it is recommended that it is best to perm the hair first, and then dye the hair after a week.
Don't wash your hair for the first few days before dyeing your hair The oils secreted by the scalp can protect the scalp well, and they can prevent harmful substances from penetrating into the body through the scalp to a certain extent.
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Perming will change the internal structure of the hair, and if you dye your hair again, the result of perming and dyeing will be affected. In addition, perming and dyeing hair on the same day can cause considerable damage to the hair, so in order to have a good effect on the hair, the damage to the hair is slightly low, so be sure to separate the perm and dye the hair.
It's best not to do any special care for the week before dyeing your hair, and it's important to keep your hair clean and dry before dyeing. When the hair condition is relatively poor, it is best not to perm the hair. In order to save time and make it convenient, some people perm and dye their hair at one time, which is very bad.
Perm and dye hair should be at least a week apart.
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After dyeing your hair, it is recommended to perm your hair after a week. Hair dyeing destroys the hair cuticle and makes the hair more brittle, and perms need to be done at high temperatures, which can damage the hair and not help the color of the dyed hair to stabilize. Therefore, after dyeing your hair, you should give your hair about a week to repair and care for your hair before you can perm your hair.
How to protect hair color after dyeing.
1.Do not wash your hair for three days after dyeing your hair. Washing your hair immediately after dyeing your hair will affect the coloring effect of your hair and is not conducive to maintaining your hair color.
2.Be careful not to wash your hair too hot. Too high a shampoo temperature will exacerbate the loss of pigment in the hair, affecting the maintenance of hair color, and will also cause the hair to lose moisture, resulting in dry and frizzy hair.
3.The temperature and speed of the hair dryer should not be too high. After dyeing your hair, you should pay attention to using the low temperature of the hair dryer to blow your hair, because the temperature of a high-end hair dryer is too high, which will make the hair color fall out, and it will also make the hair yellow and dry.
4.Use conditioner. Conditioners can help repair damaged hair and protect the hair cuticles, which can strengthen color-treated hair.
5.Take sun protection from your hair. The texture and color of the hair will also be affected by ultraviolet rays, which will not only cause the hair to lose moisture, but also make the hair color lighter after dyeing, so you should take sun protection measures to prevent your hair from direct sunlight.
Generally, on the third day or so after the perm, the hair is washed and some hairstyles need to be styled again, and the perm care is done well, and the permed hair is given a certain amount of nutrients in time. >>>More
It is generally recommended to wash your hair after 2 days. This not only guarantees the best dye results, but also reduces the damage caused by the hair dye to the scalp. The oil secreted by the scalp layer can form a protective film to block the damage of hair dye to the scalp layer, and the residual hair dye will hurt the scalp after washing off the oil. >>>More
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If you have vitiligo on your head, it is not recommended to dye and perm your hair. Because hair dyes and perms contain a lot of chemical ingredients, and chemical factors are also one of the triggers of vitiligo. Hair dyeing or perming can cause vitiligo to develop.
It is best to wash your hair three or four days after perming your hair, because the chemicals used in perming contain chemical ingredients, and our hair has changed its original arrangement and combination form under the action of chemical reagents, but the structure is not stable enough at this time, and it takes a period of adjustment and adaptation, and this time is about three days.