Spiral perm: It is to roll the hair that is shoulder-length or longer on an upright curling iron, so that the curly hair looks like a corkscrew. This perm can also produce an explosive hairstyle. The traditional perm is to curl the hair with a horizontal curling iron.
Braiding and perming: perm one strand of hair into curly hair, and keep the other strand straight. This kind of perm is called braiding perm. Even if the hair is excessively curly, it will not stand out as a whole, increasing the brightness of straight hair.
Direct perm method: it is to curl your hair and perm it into a zigzag shape. This is a perm technique, which is used to obtain a strong three-dimensional effect.
Silver hair perm: first twist a lock of hair, apply a perm agent, and then wrap it in aluminum foil. After perming, the hair curls in strips. If you want to have more personality, you can have a full-head silver perm. The effect is really cool.
Ion perm: also translated as ceramic flat perm, ion flat perm, super weightless perm. In fact, it's just the difference of perm tools and brands, and the difference of flat clip width. In short, it is a brand-new flat perm. The traditional flat perm is to stick a heavy and thick flat piece on the hair, which will pull the scalp. However, ionic flat ironing uses ceramic sheets in a flat clamp. As long as you plug in electricity to conduct heat, you can clip your hair into strands and straighten it several times, so that you can achieve the effect of straightening your hair and avoid the pain of pulling your scalp.
QQ Ceramics: Ceramic ironing and far infrared ceramic ironing are the same thing. This kind of curly hair is more natural than traditional curly hair, especially when it is dry, it is more beautiful than when it is wet. Ceramic ironing uses a tool that looks like an octopus. Hold the hair with a ceramic rod and pull it away from all directions, insert heat conduction and then roll it up.
Tin foil perm: It is very harmful to hair, because there is a steaming process after perm. In the process of steaming, the temperature of tin foil will reach a very high level, and the damage to your hair can be imagined, so the damage of tin foil perm to your hair will be much greater than that of ordinary perm.
2. Tips for perm
At least 0.27 yuan to open a library member, see the full content > Original publisher: h03t64 Principle knowledge of perm (necessary for beginners) Perm is to make hair naturally straight and form a curly shape by chemical and physical methods.
The main method of perm is cold perm (also called chemical perm). When perming, the hair is physically wound around cores with different diameters and shapes. Under the action of the first dose of perming water, about 45% of secondary bonds were cut off and became monosulfide bonds. Under the influence of the diameter and shape of the winding core, these monosulfide bonds are squeezed and replaced, leaving many gaps.
After the oxidant in the second agent of perming water enters the hair body, it expands and becomes larger in these gaps, so that the original monosulfide bond cannot return to its original position, and it recombines with another adjacent monosulfide bond to form a new set of flow bonds, which changes the angle of the original flow bonds in the hair, so that the perming agent and tool perming agent used in the permanent curling perm method are two-liquid perming agents, and the first liquid is perming liquid (cold perm essence). The role of perm liquid (cold perm essence) is to make hair swell and soften, which is plastic, and with the physical effect of curling iron, hair will form a curly shape.
The function of neutralizer (that is, styling liquid) is to stop the action of perm liquid, so as to fix the curled shape and keep it straight for a period of time. Perm water consists of reducing agent (the first dose) and oxidizing agent (the second dose).
The first dose: the main component is ammonia, not alkali. The purpose of using alkali is to make the epidermis swell and soften, which is beneficial to the permeation and absorption of main sulfide.
However, if it is used excessively, it will cause the side effect of protein damage to the hair, resulting in loose, porous and inelastic hair structure. The second dose: the main component is oxidant, mainly hydrogen peroxide or sodium bromate.
The purpose of using oxidant is to fix curl. But let.
3. Tips for perm
Original issuer: h03t64
Basic knowledge of perming (necessary for beginners) Perming is to make hair naturally straight and form a curly shape by using chemical and physical methods. The main method of perm is cold perm (also called chemical perm). When perming, the hair is physically wound around cores with different diameters and shapes. Under the action of the first dose of perming water, about 45% of secondary bonds were cut off and became monosulfide bonds. Under the influence of the diameter and shape of the winding core, these monosulfide bonds are squeezed and replaced, leaving many gaps. After the oxidant in the second agent of perming water enters the hair body, it expands and becomes larger in these gaps, so that the original monosulfide bond cannot return to its original position, and it recombines with another adjacent monosulfide bond to form a new set of flow bonds, which changes the angle of the original flow bonds in the hair, so that the perming agent and tool perming agent used in the permanent curling perm method are two-liquid perming agents, and the first liquid is perming liquid (cold perm essence). The role of perm liquid (cold perm essence) is to make hair swell and soften, which is plastic, and with the physical effect of curling iron, hair will form a curly shape. The function of neutralizer (that is, styling liquid) is to stop the action of perm liquid, so as to fix the curled shape and keep it straight for a period of time. Perm water consists of reducing agent (the first dose) and oxidizing agent (the second dose). The first dose: the main component is ammonia, not alkali. The purpose of using alkali is to make the epidermis swell and soften, which is beneficial to the permeation and absorption of main sulfide. However, if it is used excessively, it will cause the side effect of protein damage to the hair, resulting in loose, porous and inelastic hair structure. The second dose: the main component is oxidant, mainly hydrogen peroxide or sodium bromate. The purpose of using oxidant is to fix curl. But manufacturing
4. Curly hair care knowledge
I don't know much about your hair ~ I can only talk about myself. ...
It is important to go to the store regularly to trim the bifurcation and do nursing.
Also, the most important point-I think most people don't go to the hair salon every three days ~ So it's really, really important to wash your hair and care for yourself ~ As for me, it takes at least an hour to wash your hair, and half of it is used to care for your hair ~ ~ After washing your hair, don't rub your hair hard with a towel. Hair that has just been washed with hot water is open, so it is easy to hurt your hair if you rub it hard.
After the hair is not too wet, I will put a layer of hair mask on the end of my hair, then turn the hair dryer to the minimum position and blow it gently ~ ~ ~ Then apply conditioner to the middle part of my hair and make a more natural curly hair by hand ~ Then blow dry it with a hair dryer at a distance ... After washing my hair, I must blow dry it with a hair dryer as soon as possible, otherwise it will easily damage the hair scales, but I must apply conditioner before using the hair dryer, otherwise even a hair dryer with negative ions will be useless.
Finally, I will check my hair before going to bed. If I find that some parts of my hair are hairy, I will apply a thin layer of conditioner on the ground ... and the effect of curling my original curly hair by hand. Basically, conditioner has a little effect on shaping. ...
Hmm ~ I ate black sesame recently ~ ~ I said it had a cosmetic effect ~ Anyway, I'm eating it ~ ~ and I feel good ~
In short ... hair care varies from person to person ~ but one thing is certain ~ ~ You must take good care of it ~ ~ O (∩ _ ∩) O.
5. Little knowledge of dyeing and perm
Perm is one of the basic ways to beautify hair style. At present, cold stamping is widely used.
Precautions for perm: In order to prevent allergy to cold perm essence, rub a little on the inner side of the arm before use, and then use it after proving that there is no adverse reaction. Do not drip cold perm essence into eyes or wounds. If it happens accidentally, it should be washed with clear water in time and then go to the hospital for treatment. Hairdressers who often contact with perm essence must wear rubber gloves to protect their hands when perm, so as to avoid cold perm dermatitis caused by bad perm essence. The main component of cold perm essence is ammonium thioacetate, which is slightly alkaline and harmful to hair. Therefore, it is not advisable to have a perm frequently. Generally, it is better to do it once every 3 to 6 months.
Contraindications to perm: those who have allergic reactions to perm essence or other cosmetics are easily sensitized. People with allergic constitution should avoid perming during the period of suffering from measles, eczema, allergic rhinitis, bronchial asthma and other diseases. Scalp damage, scalp sores, boils, or poor hair quality, split, split and other people. It will be poisoned by perm or dry and broken hair. People who are frail and sick, as well as people suffering from serious systemic infectious diseases, such as hepatitis, pneumonia, tuberculosis, etc., should not have perms. Hair loss caused by various reasons is not suitable for perm. Pregnant women and women within six months after delivery should not have a perm. People who work outdoors for a long time will have their hair damaged by ultraviolet rays from the sun. If they perm it again, it will be very bad for their hair. Hair that has just been dyed, bleached, straightened or cold-permed should not be permed in a short time.
Criteria for successful perming: natural, healthy and shiny hair, unchanged color, wavy hair roots, slightly curly hair, obvious natural wavy hair and certain elasticity.
Q: What can I do to minimize the damage caused by dyeing my hair?
A: First of all, it is very important to choose dyeing products that can make dyed hair brighter and smoother.
Secondly, it is normal to lose color after dyeing, and the color after dyeing is called artificial pigment. Artificial pigments generally don't last, especially bright colors and light background colors, because they are sensitive. Of course, there are ways to make these colors last longer. For example, we will do a pre-dyeing care for bad hair to make the hair stronger internally. After dyeing, we will also do an intensive care after dyeing to give our hair a perfect care from the inside out. It is also recommended to use some shampoo and conditioner for dyeing hair every day.
Q: How to care for hair dyeing in summer?
A: Summer is the season when the persistence of hair color is weakened, so we should pay special attention to it. Because the sun is stronger, the temperature is higher, and the number of shampoos is more, I often go swimming outdoors. In this way, there are more opportunities for natural oxidation and the intensity of oxidation is stronger. Therefore, it has a great influence on the retention of pigment in hair. In order to avoid these effects, it is suggested to increase the frequency of hair care before and after dyeing.
Q: How long can the color last after dyeing?
A: This time depends on everyone's specific situation. Generally speaking, the higher the frequency of shampooing, the more difficult it is to preserve the color for a long time; And if you use professional care products to dye your hair, it will help you keep your hair color longer. As far as hair quality is concerned, the better the hair quality, the easier the color will last; The worse, the easier it is to fade.
Q: Which color lasts long? Which one is short? Why?
A: Relatively speaking, brighter colors (such as red and blue) are not easy to last because they are sensitive to the surrounding environment such as sunlight and shampoo. But if you are coloring on the basis of bleached light background color, these colors are difficult to last. Because the pigment loss will be faster!
Q: What are the factors that make hair fade after dyeing?
A: Rinse with water: More than 80% of hair fading is caused by washing when shampooing, so water is the number one enemy of hair dyeing. Careless styling actions such as combing hair, setting hair and perming hair in daily life, as well as environmental factors such as sunlight and chlorine gas can also lead to hair fading after dyeing.
6. Basic hairdressing knowledge
Perm is one of the basic ways to beautify hair style. At present, cold stamping is widely used. Precautions for perm: In order to prevent allergy to cold perm essence, rub a little on the inner side of the arm before use, and then use it after proving that there is no adverse reaction. Do not drip cold perm essence into eyes or wounds. If it happens accidentally, it should be washed with clear water in time and then go to the hospital for treatment. Hairdressers who often contact with perm essence must wear rubber gloves to protect their hands when perm, so as to avoid cold perm dermatitis caused by bad perm essence. The main component of cold perm essence is ammonium thioacetate, which is slightly alkaline and harmful to hair. Therefore, it is not advisable to have a perm frequently. Generally, it is better to do it once every 3 to 6 months. Contraindications to perm: those who have allergic reactions to perm essence or other cosmetics are easily sensitized. People with allergic constitution should avoid perming during the period of suffering from measles, eczema, allergic rhinitis, bronchial asthma and other diseases. Scalp damage, scalp sores, boils, or poor hair quality, split, split and other people. It will be poisoned by perm or dry and broken hair. People who are frail and sick, as well as people suffering from serious systemic infectious diseases, such as hepatitis, pneumonia, tuberculosis, etc., should not have perms. Hair loss caused by various reasons is not suitable for perm. Pregnant women and women within six months after delivery should not have a perm. People who work outdoors for a long time will have their hair damaged by ultraviolet rays from the sun. If they perm it again, it will be very bad for their hair. Hair that has just been dyed, bleached, straightened or cold-permed should not be permed in a short time. Criteria for successful perming: natural, healthy and shiny hair, unchanged color, wavy hair roots, slightly curly hair, obvious natural wavy hair and certain elasticity.
Q: What can I do to minimize the damage caused by dyeing my hair? A: First of all, it is very important to choose dyeing products that can make dyed hair brighter and smoother. Secondly, it is normal to lose color after dyeing, and the color after dyeing is called artificial pigment. Artificial pigments generally don't last, especially bright colors and light background colors, because they are sensitive. Of course, there are ways to make these colors last longer. For example, we will do a pre-dyeing care for bad hair to make the hair stronger internally. After dyeing, we will also do an intensive care after dyeing to give our hair a perfect care from the inside out. It is also recommended to use some shampoo and conditioner for dyeing hair every day. Q: How to care for hair dyeing in summer? A: Summer is the season when the persistence of hair color is weakened, so we should pay special attention to it. Because the sun is stronger, the temperature is higher, and the number of shampoos is more, I often go swimming outdoors. In this way, there are more opportunities for natural oxidation and the intensity of oxidation is stronger. Therefore, it has a great influence on the retention of pigment in hair. In order to avoid these effects, it is suggested to increase the frequency of hair care before and after dyeing. Q: How long can the color last after dyeing? A: This time depends on everyone's specific situation. Generally speaking, the higher the frequency of shampooing, the more difficult it is to preserve the color for a long time; And if you use professional care products to dye your hair, it will help you keep your hair color longer. As far as hair quality is concerned, the better the hair quality, the easier the color will last; The worse, the easier it is to fade. Q: Which color lasts long? Which one is short? Why? A: Relatively speaking, brighter colors (such as red and blue) are not easy to last because they are sensitive to the surrounding environment such as sunlight and shampoo. But if you are coloring on the basis of bleached light background color, these colors are difficult to last. Because the pigment loss will be faster! Q: What are the factors that make hair fade after dyeing? A: Rinse with water: More than 80% of hair fading is caused by washing when shampooing, so water is the number one enemy of hair dyeing. Careless styling actions such as combing hair, setting hair and perming hair in daily life, as well as environmental factors such as sunlight and chlorine gas can also lead to hair fading after dyeing.
7. Little knowledge of dyeing and perm
Perm is one of the basic ways to beautify hair style. At present, cold stamping is widely used.
Precautions for perm: In order to prevent allergy to cold perm essence, rub a little on the inner side of the arm before use, and then use it after proving that there is no adverse reaction. Do not drip cold perm essence into eyes or wounds. If it happens accidentally, it should be washed with clear water in time and then go to the hospital for treatment.
Hairdressers who often contact with perm essence must wear rubber gloves to protect their hands when perm, so as to avoid cold perm dermatitis caused by bad perm essence. The main component of cold perm essence is ammonium thioacetate, which is slightly alkaline and harmful to hair. Therefore, it is not advisable to have a perm frequently. Generally, it is better to do it once every 3 to 6 months.
Contraindications to perm: those who have allergic reactions to perm essence or other cosmetics are easily sensitized. People with allergic constitution should avoid perming during the period of suffering from measles, eczema, allergic rhinitis, bronchial asthma and other diseases.
Scalp damage, scalp sores, boils, or poor hair quality, split, split and other people. It will be poisoned by perm or dry and broken hair. People who are frail and sick, as well as people suffering from serious systemic infectious diseases, such as hepatitis, pneumonia, tuberculosis, etc., should not have perms.
Hair loss caused by various reasons is not suitable for perm. Pregnant women and women within six months after delivery should not have a perm.
People who work outdoors for a long time will have their hair damaged by ultraviolet rays from the sun. If they perm it again, it will be very bad for their hair. Hair that has just been dyed, bleached, straightened or cold-permed should not be permed in a short time.
Criteria for successful perming: natural, healthy and shiny hair, unchanged color, wavy hair roots, slightly curly hair, obvious natural wavy hair and certain elasticity. Q: What can I do to minimize the damage caused by dyeing my hair? A: First of all, it is very important to choose dyeing products that can make dyed hair brighter and smoother.
Secondly, it is normal to lose color after dyeing, and the color after dyeing is called artificial pigment. Artificial pigments generally don't last, especially bright colors and light background colors, because they are sensitive.
Of course, there are ways to make these colors last longer. For example, we will do a pre-dyeing care for bad hair to make the hair stronger internally.
After dyeing, we will also do an intensive care after dyeing to give our hair a perfect care from the inside out. It is also recommended to use some shampoo and conditioner for dyeing hair every day.
Q: How to care for hair dyeing in summer? A: Summer is the season when the persistence of hair color is weakened, so we should pay special attention to it. Because the sun is stronger, the temperature is higher, and the number of shampoos is more, I often go swimming outdoors.
In this way, there are more opportunities for natural oxidation and the intensity of oxidation is stronger. Therefore, it has a great influence on the retention of pigment in hair.
In order to avoid these effects, it is suggested to increase the frequency of hair care before and after dyeing. Q: How long can the color last after dyeing? A: This time depends on everyone's specific situation.
Generally speaking, the higher the frequency of shampooing, the more difficult it is to preserve the color for a long time; And if you use professional care products to dye your hair, it will help you keep your hair color longer. As far as hair quality is concerned, the better the hair quality, the easier the color will last; The worse, the easier it is to fade.
Q: Which color lasts long? Which one is short? Why? A: Relatively speaking, brighter colors (such as red and blue) are not easy to last because they are sensitive to the surrounding environment such as sunlight and shampoo. But if you are coloring on the basis of bleached light background color, these colors are difficult to last.
Because the pigment loss will be faster! Q: What are the factors that make hair fade after dyeing? A: Rinse with water: More than 80% of hair fading is caused by washing when shampooing, so water is the number one enemy of hair dyeing. Careless styling actions such as combing hair, setting hair and perming hair in daily life, as well as environmental factors such as sunlight and chlorine gas can also lead to hair fading after dyeing.
8. What should I pay attention to in perm?
Generally, the small spring of cystine is broken by reducing chemical solution first, so that the sulfur-resistant bridge bond of cystine is broken and turned into two cysteines. At this time, the amino acid chain of hair will be loosened and rolled into a certain waveform, which is at the mercy of others. Then, a fixing agent is used to make the cysteine of the disconnected small spring two combination together to form a new spring and fix the hairstyle.
In the process of perming, the alkaline components and oxidation in the liquid medicine will destroy the scales on the hair surface. If the internal structure of hair is not protected, it will cause the loss of water and nutrients inside, which is harmful to hair, scalp and hair follicles, and will denature the keratin of hair more or less, making hair easy to turn yellow, brittle, dull and inelastic.
Experts believe that perm should not be too frequent, not more than four times a year; Perm for pregnant women will affect the health of the fetus and should not be permed; The little girl's scalp is delicate, and it is easy to break the scalp by perm and infect bacteria; People with dry scalp should not have a perm often. Therefore, perming should be carried out according to your own actual situation.
The principle and harm of hair dyeing
Hair dyeing is to use the alkaline components in the dye paste to open the hair scales on the surface of the hair (the scales on the hair open when exposed to alkali), and artificial pigments enter the cortical layer of the hair and combine with some natural pigments to form the desired color.
When dyeing hair, the ammonia in the dye paste has a strong destructive effect on the hair scales on the hair surface. If it is not properly maintained, it will cause hair scales to fall off, lose water, be rough, have burrs, and lack luster and elasticity. It is a lot of people's troubles that the dyed hair is dull or the color is difficult to maintain.
Experts remind that no matter what kind of hair dye or its products are dyed, they generally contain toxic aromatic chemicals. Long-term use may damage the hematopoietic system of the body, or cause fetal malformation in pregnant women, and even lead to dermatitis, skin redness, itching, ulceration and so on. For the sake of health, it is natural to dye as little as possible or not.
Many people have allergic reactions to chemicals used for dyeing hair and perming hair, such as rash, dizziness and even redness and swelling of the skin. Therefore, we should pay special attention to prevent this allergic phenomenon. We can try it on the skin first. If you have redness and allergies, don't dye it.
9. I want to know about perm ~ ~
The basic process of perm is divided into two steps. The first step is to break the sulfur bond and hydrogen bond in hair through chemical reaction, and the second step is to recombine and stabilize the hair core structure.
This is background knowledge, which the stylist may not know. For hair stylists, the first step is softening, and the second step is shaping.
The principle of perming corresponds to this, and the basic combination of perming agents is two doses. Curly hair is liquid medicine, ionic perm is ointment, and ceramic perm is ointment and water. The first dose will have obvious ammonia smell, which is the necessary chemical component of softening and the culprit of hair injury. Therefore, judging the quality of perm products basically depends on this first dose, and the second dose is basically not too bad.
On the principle of perm In addition, three doses of perm products are popular now. Generally speaking, if the packaging capacity of the third dose is the same as that of the first two doses, it is a simple conditioner. If the third dose is a small package, it will be varied, which may be pre-scalding protection, post-scalding repair, hydrating agent or pure water. It's good to know this. Hairstylists may boast that it is an exclusive patent or something. In fact, it is very common to add a third dose.
Principle of perm: there is basically no big problem with styling. The final judgment of success depends on the effect, luster and natural fluency. After ironing, the hairdresser will do some tidying, blow-dry her hair and fetch water. When you go out, you must have a perfect hairstyle, check it carefully before ironing, and then see what will happen the next day.
10. Nursing knowledge after perm
Nursing care after perm
How to care for freshly permed curly hair and prolong the life of "flowers";
1. When your head is wet, comb your hair with a brush or coarse tooth comb, but don't pull it.
2. Never dry your hair with a hairbrush, otherwise it will be easy to straighten your curls and break your hair.
3. Don't use a high-temperature hair dryer or get too close to your hair.
4, it is best to use a large air duct to make the perm fluffy and not mess up the hair.
5. When you wash your hair or arrange your hair in the morning, you should use American and French styling products to increase the intensity of curly hair.
6. Curly hair has poor luster, and brighteners should be used to increase the luster of hair.