For modern perm is already not a strange thing, by perm can change the image of man, can increase the effect of fashion,kiss ghd styler, but the damage to hair perm but little known. Some people often hair hot rolled in a very short time and then hot straight, this will certainly cause serious damage to the hair. For the hairdresser for a perm damage hair certainly is no doubt, how to reduce damage to hair perm? When perm or not to heat? Each of these issues are hairdressers must seriously think about, I perm heating problems heating and long-term observational study found no effect of heating has a considerable difference.
way through the heat burns the hair is easy to dry, open plug, fracture, but no heat burns the hair will have a relatively healthy lot. Heating degree burns on their hair is very stiff, and cold-degree burns on their hair more natural. Practice has proved that the damage to hair perm is the smallest, but there are most of the perm hair stylist that must be heated to the volume, the “cold iron” is unwilling to accept, mainly because, according to the instructions on the introduction of water perm perm time often results in failure perm, perm water quality is bad? Or no heating? Or technical problems, and many poor long-term haunt hairdresser, in the end perm do not need to heat? This mainly depends on the nature of the permanent wave of water, more than the traditional perm water is acidic, this perm must be heated to soften the expansion of the first published in the cortex can have an effect, it must be heated, it is commonly known as “perm” or “hot hot “; and alkaline perm perm when water heating is not necessary, because the basic ingredients can be at room temperature to soften the hair cuticle resulting expansion of the role.
conventional acid perm water has been banned in Europe and the United States,CHI Pink, because the chemical composition of an impact on the ecological environment, the market is now widely used in more than 90% water perm perm alkaline water. Perm water producer in the production, the basic is the standard room to experiment, according to people’s normal life experience to prevail between 15 ℃ 26 ℃, so hairdressers in the operation must consider its own room temperature.
a “cold ironing,” Why do not heat:
This is because the perm first dose of water in the main component of ammonia, the main purpose of using the ammonia To make the hair cuticle expansion, the main agent in order to facilitate penetration and absorption of sulfides, but excessive use will cause the side effects of protein damage hair, so hair becomes porous rigid without elastic, structural relaxation, fracture split ends. If the first agent containing ammonia will cause heating blind serious damage hair, so “cold iron” does not require heating.
Second, “cold ironing,” The role of the process at room temperature:
perm first dose of water before use about 10 ℃, when the first dose applied to a good volume to volume when the core must wrap with plastic cap core volume, the main purpose was to act as insulation and isolation from the air, plastic cap of the first dose by the body temperature of the temperature will gradually rise. About 10 minutes, the volume on the first dose of core temperature by the approximate body temperature rose to 25 ℃, and this is completely normal hair basically softening (when after the first dose of the role, must be used immediately warm water to hair rinse the first dose, to avoid a second dose of antioxidants on hair for greater harm). Some coarse stubborn hair will require a longer time, and then further extended to about 15 minutes, the volume on the first dose of the core temperature can rise to about 35 ℃, coarse hair can be stubborn all the softening. From this experiment can be seen, when the first dose of the temperature and the role of body temperature close to the fastest time, so “cold iron” does not require heating.
3, “cold ironing,” when to heat:
the above experiment illustrates that at room temperature, a perm is not heating. However, there are four seasons, while the temperature around the large northern winter in some areas more than 15 ℃ at room temperature below room temperature in most parts of the summer, more than over 30 ℃, so give it more difficult to perm. When the room temperature lower than 15 ℃, the first dose of the heating rate slows down, so the first dose of ammonia will increase the contact time in the hair, the hair will cause damage to the side effects of the protein.
To solve this problem, consider when the room temperature lower than 15 ℃, suitable for heat treatment of the perm. Because, by heating can enhance the role of the first dose, shorter contact time with the hair, increase the speed perm. Heating, you can use electric cap, steam, infrared heating equipment hair machine to heat treatment. In the heat, be sure to pay attention to timing, generally shorter than normal perm double, do not over-extension of time to avoid too hot.
4, to prevent “cold ironing” heating of the hair damage:
heating method can greatly shorten the time for a perm, but the first dose of ammonia in the role of heat intensity will increase several times, first published in the cortex to make excessive and difficult to restore, this will make the hair of moisture, nutrient loss, so the hair becomes stiff inelastic, affect not only hair and it will affect the effect of hair, resulting in hair The injury will also increase. In the heating must be accurate knowledge of the role of a good time the first dose, you can not use high temperature. For damaged hair the best way not to use heat treatment to avoid more serious injury.
5, the first dose of rapid heating techniques:
is not lower than 15 ℃ at room temperature, it must be heat treated it? In fact, heating can not be perm, perm so that the water must deal with the first dose, the principle is the first agent to enhance the role of time at low temperatures, the first dose can be heated before use to make their when the temperature reaches 35 ℃ during painting,chi flat iron the enhanced role of the first dose can shorten the hair on the first dose effect in time, it can also reduce the damage to the hair.chi hair straightener
of the first dose of heat, the first into a small medicine bottle, the first dose, and then placed in vials filled with garden tubs and a tub of boiling water about 10 minutes, the first dose vial can be achieved about 35 ℃, then quickly smear the core volume on good paper, and immediately wrapped with plastic cap.
As an experienced hairdresser, general principles are well aware of the perm, the perm of the operation can be a very skilled operation, when not only in the perm hair according to the analysis of customers, but also establishing a reasonable combination of room temperature operation of the program further perm operation, this can greatly improve the speed and quality of permanent wave, perm on the hair and reduce the damage
Pear hot
pear head now, no one I do not know, and pear iron also known as “pear head\called Pear head. Want to make easy for your pear head is to master certain skills, so that Beijing hair relaxation field school taught you to do at home, pear head quick
design tool pear hair perm rod-type elements: the first use of hair do stick pear can be based on specific personal preferences and
pear head is not suitable for every face, and with a 30mm and 50mm’s are actually not very different than volume, because only the tail curls only, but If it is not easy to shape hair that is 32 Well, this straight points, even if volumes are also standard elements of pear head: Do not greater than 32 #’s hair hard to heat longer, thicker and the thickness of the need to get independent of stratification.
pear head hair stick Recommended: Super thick, rolled 32MM double curly hair with straight bar 018 Technical parameters: Rated voltage 220V Rated frequency 50HZ Rated Power 50W Temperature 200C Certification: National security industry associations have produced , 3C products are state certified products
01: First of all my hair from behind into two.
02: the power to take volume flat bar, clamping the tail starting from the back side of paper to the inside, I remember not too high volume one-third of the hair can be a! Side can be divided into about 5 / 6 copies of this volume, the volumes are good to put on it later.
03: Be sure the volume is flat, the hair on both sides of the same volume method. After volume, slightly confused by hand to the tail fluffy points.
Tips: Be careful not to burn into their own
04: spray air puff shaped spray, can make hair feel very air is very important! fringe part of the paper is in large comb,ghd Hair, hair dryer get hot wind volume can be friends.
hair dyed the color would be better yo
Features
generally divided into two parts, long hair curls placed ears, the color to brown, chestnut, black mainly, but also for blending hair. Liu was relatively thin and light nature, not a short and thick fringe so.
Classic “Pear Head”
Features
This paragraph is “pear head” in the Classic. Liu Qi curl inward, and the fringe of length is appropriate just to cover the eyebrows, and hair color to light brown, light chestnut better.
short paragraph, “Pear Head”
Features: An Outline of its short length, about flush with the chin. Page-fluffy look vibrant, lovely. Tips of the hair of the stack so that the thickness of hair and a lot more, especially for fat content less MM.
long hair version of “Pear Head”
features: hair, long curly hair generally divided into two parts, placed in ears, the color to brown, chestnut, black mainly, but also for blending hair. Liu was relatively thin and light nature, not a short and thick fringe so.
no bangs “Pear Head”
features: no bangs, curly hair in front of several degrees is also on the more than straight, naturally, only the tail to do a small volume hot effect. Mature appearance, tend to Korean white-collar women.
slightly messy “pear head”
Features: messy but not lost in the organization of writing, people look lazy in it with vigor. To build skills in the head by the Department from doing fluffy effect, setting and then use the hair dryer blowing, and with a wide-tooth comb comb.
perm treatment, “pear head”
features: hair, curl enhancing, slightly messy fluffy, look natural, casual. Not only life, and can serve urban atmosphere.
Tags: chi flat iron, chi hair strai, ghd Hair