TWI589250B - Perm treatment methods - Google Patents

Description

Perm treatment method

The present invention relates to a perm treatment method which can suppress damage of hair, can make the difference of WET/DRY of the wave shape smaller, shorten the time of binding of the hairdresser, and improve the work efficiency in the hair salon. .

Patent Applicant, in Patent Document 1 below, proposes a permanent wave processing method which can maintain a wave close to the beginning of the rod diameter for a long period of time. The invention is made by performing intermediate flushing after the treatment of the first agent of the permanent wave, preventing the opening of the disulfide bond, and then adjusting the hair to a state suitable for rearrangement of the molecules (polymer movement), and then moving to the hair. In the dry state, the second agent of the perm is treated to bond the disulfide bonds to form a desired wave shape.

Specifically, the method includes the following steps: a first step of winding the hair around the plurality of rods, and a second step of applying the first agent of the perm containing the reductant to the wrapped hair to turn the hair into Swelling softening; the third step is to rinse the first agent of the permanent wave adhered to the hair which has been swollen and softened, or to neutralize the effect of the first agent of the permanent wave by neutralizing the intermediate agent of the first agent of the permanent wave, or to perform the two steps; After the third step, the cover of the permanent wave treatment device is placed on the head of the perm-performed person, the hair dryer is driven, and the hair is heated for a predetermined period of time, maintained in a wet state, or is permed from the perm. The front part covers the entire state of the back head, and the hair dryer is driven in a weak state. The rod is set to a negative pressure state while being maintained in a wet state; and in the fifth step, after the fourth step, the hair dryer is driven in a strong state, and the inside of the rod is set to a negative pressure state to make the hair dry. And in the sixth step, after the hair is made dry, the second agent of the permanent wave containing the oxidizing agent is applied, and the disulfide bond is left to be bonded for a predetermined period of time to be memorized in a dry state.

[Prior patent documents] [Patent Literature]

[Patent Document 1] Japanese Patent No. 4473848

However, in the case of carrying out the invention proposed in Patent Document 1, the step of adjusting the hair to a state suitable for rearrangement (polymer movement), the step of drying the hair, and the subsequent treatment with the second agent of the perm In the step, since it is forced to maintain the same posture on the hair cutting chair, the burden on the perm person is large. Further, in the step of processing by the second agent of the permanent wave, since the hairdresser is tied by a perm person and cannot perform other work at the same time, the work efficiency in the hair salon is lowered, and the work efficiency is required to be improved. Since the second agent of perm is an aqueous solution, in the WET environment, the disulfide bond is re-bonded in the direction of the shape of the hair formed in the drying step, and the WET/ is different in the shape of the wave when the hair becomes dry. The problem of DRY differences.

The present invention has been made in view of the above-described circumstances, and an object thereof is to provide a perm treatment method which can reduce a WET/DRY difference of a wave shape, shorten a hairdresser's time of binding, and can suppress hair. Damaged.

In order to achieve the object, the present invention is characterized in that the first agent for perm having a reductive action is applied, and the hair of the wound wand is swollen and softened, and then the first agent of the perm is washed, and the hair is supplied with ascorbic acid and ascorbic acid derivatives. One or more compounds selected from the group consisting of ascorbate and an intermediate treatment agent, and then ozone is sprayed onto the hair to oxidize the compound, and the oxidized compound and the ozone are used to make the hair The disulfide bond is rebonded.

Further, in the permanent wave treatment method, the concentration is made 0.13 to 24% by weight, and the intermediate treatment agent contains the compound; and the ozone is preferably 1.0 ppm or less.

In particular, when the disulfide bond of the hair is re-bonded, the compound is fixed to the hair of the wound rod while the hair is heated for a predetermined period of time, and the hair is kept moist, and then the inside of the rod is set to a negative pressure state, and the hair dryer is used. While making it dry, one faces the hair to spray ozone, and it is better to surround the hair with ozone ambient gas. Further, in the present invention, the oxidized compound is dehydroascorbic acid or dehydroascorbate.

Further, the present invention is characterized in that, in the perm treatment method, a second permanent agent having an oxidizing action is applied to a hair in which a disulfide bond is re-bonded, and the disulfide bond is further bonded.

In the perm treatment method of the present invention, one or two or more kinds of compounds selected from the group consisting of ascorbic acid, ascorbic acid derivatives and ascorbic acid and an intermediate treatment agent are applied to the hair, and then ozone is sprayed onto the hair. The compound is oxidized, and the disulfide bond of the hair is re-bonded by the oxidized compound and ozone. Therefore, in the DRY environment of ozone, the compound that has been oxidized can be borrowed. And ozone re-bonds the disulfide bonds of the hair, eliminating the problem of WET/DRY differences between the wave shape and the perm process when the hair is dry. By using the oxidized compound and ozone in combination, since the oxidation is exerted more favorably, the finished perm can be formed. Further, since the disulfide bond is re-bonded in the DRY environment, the hair conditioning component of the intermediate treatment agent can be sufficiently infiltrated into the hair. When the compound such as ascorbic acid supplied to the hair together with the intermediate treatment agent is oxidized by ozone, it becomes dehydroascorbic acid or dehydroascorbate, and since these systems can immediately exert an oxidation action on the spot, they are effective for forming a perm.

Further, since it is not necessary to apply the second agent for applying the perm for a fixed period of time, the hairdresser is released from restraint, and the work efficiency in the hair salon can be improved, and the overall working time can be shortened, and the burden on the perm person is greatly reduced. Since the compound such as ascorbic acid exerts a micro-reduction function when the intermediate treatment agent is applied, the rearrangement of the molecules of the hair is not inhibited, and the drying/oxidation step can be started.

In the present invention, in particular, the compound contains an intermediate treatment agent and has a concentration of 0.13 to 24% by weight, and an ozone atmosphere gas of 1.0 ppm or less is formed with ozone, whereby a more complete perm can be formed. Further, since the oxidation effect is efficiently obtained under the parameters of the compound and ozone, the amount of ozone required for rebonding the disulfide bond can be reduced. By reducing the amount of ozone, it is possible to ensure the safety and comfort of the hairdresser and the perm, and to improve the safety and comfort of the work.

Further, in the present invention, when the disulfide bond of the hair is re-bonded, the compound is fixed to the hair of the wound rod while the hair is heated for a predetermined period of time, and the hair is kept moist. Therefore, it is possible to take off the compound oxidized by ozone. The oxidation of hydrogen ascorbic acid or dehydroascorbate effectively acts on the hair of the wound rod. If the oxidation of the oxidized compound is effectively exerted, the amount of ozone can be further reduced. At the same time, the hair can be adjusted to a state suitable for rearrangement of molecules (polymer movement). Further, in the present invention, the inside of the rod is set to a negative pressure state, and it is made dry by a hair dryer, and ozone is sprayed toward the hair, and the hair is surrounded by ozone gas. Therefore, the compound and ozone can be brought into contact with the hair of the wound rod efficiently, and the re-bonding of the disulfide bond proceeds in the DRY environment, and the WET/DRY difference can be further eliminated. By being surrounded by the ozone ambient gas, the oxidation can be uniformly applied to the entire hair, and the completion unevenness can be suppressed.

Further, in the present invention, a second permanent agent having an oxidizing action is applied to a hair in which a disulfide bond is rebonded by an oxidized compound and ozone, and the disulfide bond can be further bonded. The operation of applying the second agent for perming can be completed in a very short time of 1 to 3 minutes. This step can be included in the hair care of the shampoo station without substantially requiring processing time. By applying the second agent for perming to the hair in which the disulfide bond is re-bonded by the oxidized compound and ozone, the completion unevenness can be further suppressed.

A‧‧‧Perm processing device

1‧‧‧ device body

11‧‧‧Shell

12‧‧‧ Hair dryer

12a‧‧‧Inhalation

13‧‧‧Soda water separation device

2‧‧‧ Cover

21‧‧‧1st cover

22‧‧‧2nd cover

3‧‧Ozone unit

4‧‧‧Pharmaceutical spray unit

41‧‧‧Pharmaceutical spray

42‧‧‧Pharmaceutical spray components

43‧‧‧Flame spray fan

44‧‧‧Drug spray drive motor

Fig. 1 is a perspective view showing a schematic overall view of a permanent wave processing apparatus for carrying out the permanent wave processing method of the present invention.

Fig. 2 is a flow chart showing a schematic overall configuration and a program setting mode of the perm processing method of the present invention.

Fig. 3 is a flow chart showing the spray pattern of the medicament in the perm treatment method of the present invention.

Figure 4 is a diagram showing the flow of the creep mode in the perm processing method of the present invention. Cheng Tu.

Fig. 5 is a flow chart showing the vitrification mode and the cooling mode in the perm treatment method of the present invention.

Hereinafter, the perm treatment method of the present invention will be described in detail. The embodiment described below is an example of realizing the present invention, and is not limited thereto. The present invention can be modified in various ways without departing from the scope of the claims.

The invention relates to a perm treatment method, which is characterized in that the first agent of the perm having the function of reducting is applied, the hair of the wound rod is swollen and softened, the first agent of the perm is rinsed, the intermediate treatment agent is applied, and then the hair is doubled. The sulfur bond is re-bonded. The intermediate treatment agent contains one or more kinds of 0.13 to 24% by weight (0.01 to 1.87 M) of a compound selected from the group consisting of ascorbic acid, ascorbic acid derivative and ascorbate. Further, one or two or more compounds selected from the group consisting of ascorbic acid, ascorbic acid derivatives and ascorbate are not included in the intermediate treatment agent itself, and the compound is prepared in advance in the hair salon immediately before use. The powder or the like is adjusted to be 0.13 to 24% by weight relative to the intermediate treatment agent. In this case, a method of applying a compound prepared in advance to the hair and applying an intermediate treatment agent to the hair can be used.

When the disulfide bond of the hair is re-bonded, an ozone ambient gas of 1.0 ppm or less is formed, and the hair is sprayed with ozone. The ozone system oxidizes one or two or more compounds selected from the group consisting of ascorbic acid, ascorbic acid derivatives and ascorbate, which are applied to the hair, and the disulfide bond of the hair is further oxidized by the oxidized compound and ozone. Bonding. In particular, the bond between the disulfide bonds of the hair is made In the case of heating for a predetermined period of time (for example, 3 to 15 minutes), the compound such as ascorbic acid contained in the intermediate treatment agent is surely fixed to the hair wound around the rod. At this time, keep the hair moist. Further, the inside of the rod is set to a negative pressure state, and the hair is made dry by a hair dryer, and the ozone is sprayed toward the hair, and the ozone is formed to surround the hair with a uniform concentration of ozone, and the compound and the ozone are highly efficient. Contact the hair wrapped around the stick.

In the present invention, re-bonding of a disulfide bond is carried out by ozone and an oxidized compound (dehydroascorbic acid or the like) in a DRY environment of an ozone atmosphere. Therefore, the problem of the difference in WET/DRY which is different from the wave shape of the conventional hair waving second agent which is conventionally performed in the WET environment and the conventional hair dry finish is eliminated. Further, since the entire hair is surrounded by a uniform concentration of ozone by forming an ozone atmosphere gas, uniform oxidation is exhibited throughout the whole, and unevenness in perm is suppressed. When the compound coated with ascorbic acid or the like in the hair is fixed to the hair of the rod together with the intermediate treatment agent, and deoxidized ascorbic acid or dehydroascorbate by oxidation of ozone, the physical property is unstable. Oxidation acts on the spot, which acts efficiently on the hair wrapped around the stick. That is, by the combination of the oxidized compound and ozone, the efficiency of the oxidation effect is improved, and the amount of ozone required (the concentration of ozone to be sprayed) is suppressed to be low.

Here, in the present invention, in order to further suppress the unevenness of the completion of the wave shape, it is also possible to apply a second permanent agent having an oxidizing action to the hair in which the disulfide bond is re-bonded, and to re-bond the disulfide bond. . This operation can be completed in a very short time of 1 to 3 minutes. In particular, since it is intended to further suppress the work performed by the unevenness, it can be included in the hair care of the shampoo, and the second agent of the permanent wave is applied. The processing time is essentially zero.

The concentration of one or more compounds selected from the group consisting of ascorbic acid, ascorbic acid derivative and ascorbate is 0.01 to 1.87 M (0.13 to 24% by weight) based on the intermediate treatment agent. If the concentration is lower than 0.01 M (0.13 wt%), dehydrogenated ascorbic acid or dehydroascorbate is produced by oxidation of ozone, and since oxidation cannot be expected to act on the hair, it cannot be recommended. In addition to the concentration higher than 1.87M (24% by weight), in addition to the fear that the oxidation of ascorbic acid itself becomes saturated, there is a fear that the bleaching action of ascorbic acid, the texture of the wave, and the unevenness of the wave shape may occur. recommend.

Further, the concentration of ozone-forming gas generated by the ozone spray on the hair is 1.0 ppm or less, which is considered to be safe for the human body by spraying ozone. Further, the lower limit of the concentration of the ozone-forming atmosphere gas is, for example, 0.05 ppm, which can be appropriately determined depending on the relationship with the completion unevenness of the wave shape required for the permanent wave treatment.

Example

Hereinafter, an embodiment of the perm treatment method of the present invention will be described together with the drawings. This embodiment is a form implemented by using a new permanent wave processing apparatus constructed in accordance with the creation of the present invention.

First, a new perm treatment device will be described. As shown in Fig. 1, the permanent wave processing apparatus A includes a device main body 1, a cover 2, an ozone unit 3, and a chemical spray unit 4 in a configuration. The casters are placed at the lower part and are freely movable.

The apparatus body 1 is configured to house the following devices in the casing 11, and the circulating hair dryer 12 is composed of a motor and a fan, and is arranged inside the cover 2. The warm air heated by the heater is lent, and is sucked from the inside of the hood 2 and then heated by the heater; the steam-water separating device 13 separates the moisture contained in the warm air taken in from the blower 12 or is generated in the permanent wave processing. Foreign matter or the like; and an external air introducing device (not shown) introduces outside air and mixes with the warm air discharged into the cover 2 to be cooled.

The circulation type hair dryer 12 discharges warm air into the cover 2 via a warm air discharge port (not shown) formed in the casing 11 and the suction port 12a, and sucks it from the cover 2. The warm air discharged into the cover 2 is sucked from the rod wound around the hair through the tube attached to the rod and the suction port 12a in which the tube is attached. Further, when the warm air discharge port (not shown) and the suction port 12a are in consideration of the flow of the warm air in the cover 2, the preferred form is the upper portion of the outer casing 11, and the suction port 12a is formed at both sides of the upper portion of the outer casing 11. The warm air discharge port is formed in a region sandwiched by the suction port 12a at the upper portion of the outer casing 11. In addition, in order to make the temperature in the cover 2 uniform, and to make the ozone concentration of the ozone ambient gas mentioned later uniform, it can be said that the preferable form is the predetermined degree of the area|region which pinched by the inlet port 12a. The area (for example, an area of 5 to 50 times the suction port 12a) is formed on the upper portion of the casing 11.

Further, in the casing 11, the branch port is provided in a pipe from the heater to the warm air discharge port, and the pipe from the branch port is connected to the outside air introducing means. The external air introducing device is provided with a fan, and is driven by the fan to be mixed with the warm air via the branching port. Further, an outside air intake port for taking outside air into the outside air introducing device is formed on the side surface of the casing 11. Further, in the rod, a plurality of air flow holes are formed on the outer peripheral surface. The tube is connected to the rod and the suction port 12a, and when the tube 12 is in a negative pressure state by the suction of the hair dryer 12, the rod is also in a negative pressure state.

The cover 2 is separated into two of the first cover 21 and the second cover 22 The method is open and closed. The first cover 21 and the second cover 22 are coupled to the upper portion of the casing 11 via a connecting portion. The first cover 21 is rotatable in a direction overlapping the second cover via the connection portion. The second cover 22 is disposed on the other side of the first cover 21 and is rotatable in a direction overlapping the first cover 21 via the connection portion. Further, the shape of the first cover 21 and the second cover 22 may be any shape as long as it covers the head such as a circular arc shape, a quadrangular shape, or a hexagonal shape.

The ozone unit 3 is an ozone generating device that generates ozone from oxygen in the air by a discharge method or an ultraviolet method, and is provided on the upper portion of the casing 11. The ozone blowing port 31 is formed in the ozone unit 3, and the tip end of the ozone blowing port 31 penetrates the first cover 21 and protrudes into the cover 2, and the generated ozone can be blown toward the inside of the cover 2. The ozone blowing outlet 31 is disposed in the vicinity of the warm air discharge port described above. Further, the ozone blowing port 31 may have a shape such as a circular shape as shown in Fig. 1 in the shape of the air outlet, and may have an arc shape, a rectangular shape, a flat elliptical shape or the like. In the shape of the air outlet, the ozone blown from the ozone outlet 31 is diffused into the cover 2 by the warm air discharged from the warm air discharge port, so that it can be efficiently mounted on the warm air.

In other words, the ozone generated by the ozone unit 3 is blown out in a relatively wide area in the vicinity of the warm air discharge port, and is efficiently mounted on the warm air to form a uniform concentration of the ozone atmosphere gas in the cover 2. By the diffusion state of the ozone, the inside of the cover 2 can be set to a substantially uniform ozone ambient gas having a concentration of 1.0 ppm or less. Further, when the ozone unit 3 is stopped from supplying ozone, the ozone in the cover 2 is decomposed by itself and disappears in a short time. Further, the ozone ambient gas system in the cover 2 can appropriately adjust the concentration of the ozone unit 3 by controlling the supply amount of ozone.

The drug spray unit 4 is composed of a drug spray port 41, a drug spray member 42, a drug spray fan 43, and a drug spray port drive motor 44, and the drug spray port 41 contains a substance containing ascorbic acid and ascorbic acid. An agent for an intermediate treatment agent of one or two or more compounds selected from the group consisting of ascorbate, and an atomization mechanism for atomizing a drug by ultrasonic waves or the like; and the drug spray member 42 is provided in the cover 2 The medicine sprayed with the crucible 41 is uniformly sprayed onto the hair, and the medicine spray fan 43 supplies the atomized medicine from the medicine spray crucible 41 to the medicine spray member 42. The medicine spray port drive motor The 44 system supplies a driving force for reciprocating the drug spraying member 42 along the inner circumferential surface of the cover 2.

The drug spray member 42 has a curved cylindrical shape corresponding to the inner shape of the cover 2, and a plurality of spray ports are formed on the surface thereof. Further, as shown in Fig. 1, the drug spray port drive motor 44 is built in the joint portion of the cover 2, the gear is attached to the rotation shaft, and the gear corresponding thereto is attached to the end of the drug spray member 42. Thereby, the medicine spray member 42 is reciprocated along the inner circumferential surface of the cover 2. In addition, by providing the drug spray member 42 with a plurality of joints or the like, it is possible to realize the movement along the inner circumferential surface of the cover 2 in the front-rear direction (the left-right direction in FIG. 1). The complex movement of the circumference.

The chemical system is an intermediate treatment agent for acid rinsing, and comprises one or two or more compounds selected from the group consisting of ascorbic acid, ascorbic acid derivatives, and ascorbic acid salts, in an amount of 0.13 to 24% by weight. The amount of the spray can be appropriately adjusted depending on the amount of hair to be permed, the softness and the like, and the like. The intermediate treatment agent itself does not contain one or more compounds selected from the group consisting of ascorbic acid, ascorbic acid derivatives and ascorbate. In this case, since the powder of the compound is adjusted to be 0.13 to 24% by weight relative to the intermediate treatment agent before being used in the hair salon, the medicine spray unit 4 is operated to spray the intermediate treatment agent containing no compound. To the hair.

Further, in the illustration, the perm processing apparatus A includes a control unit that includes an operation display screen and a CPU, and the operation display screen displays time display, temperature display, number of bars, hair volume, hair. The display of the damage, the action display of the ozone spray device, the spray display of the drug, and the like. A setting button for performing each display is provided in the control unit. Further, various controls in the perm processing apparatus A are executed by the hairdresser operating the setting button and performing information processing by the CPU. Specifically, the ozone control setting button for controlling the ozone concentration level by controlling, for example, a current or the like of the ozone unit 3, and the medicine spray port drive motor for controlling the operation of the chemical spray member 42 to reciprocate along the inner circumferential surface of the cover 2 are set. The button is first, and includes a bar number setting button for setting the number of bars that are wrapped around the hair of the perm, a hair setting button for setting the amount of the perm, and a damaged state for setting the hair of the perm person. Check the setting buttons, etc. If the hairdresser operates these setting buttons, the data of the working time or the operating temperature of the operation is memorized in the ROM built in the control unit, and the information processing is performed by the CPU of the control unit. In addition, the hairdresser may also wish to memorize various settings in the RAM built in the control unit.

Further, the control of the control unit that operates the setting button by the hairdresser includes, for example, temperature control of the heater for turning on and off the energization of the heater, and transmission for calculating the above-mentioned ROM. Time control of the set time timer, warm air opening, closing control or adjusting the air volume of the air Machine control, etc. Further, a start switch for starting these controls is also provided in the control unit. When the temperature sensor that detects the temperature in the cover 2 is installed in the cover 2, the control of the control unit includes temperature control in the cover 2, and the start switch required for temperature control is disposed in the control unit. The control unit further includes a safety button for turning off the power when an abnormality occurs, and the like. Further, in the perm processing apparatus A, a series of perm processing is performed by the hairdresser operating the switches.

Hereinafter, a series of perm treatment methods using one of the above-described perm treatment apparatuses A will be described. Further, here, an example of using ascorbate as a compound contained in the intermediate treatment agent will be exemplified.

First, the hairdresser wraps the hair of the perm person with a stick, and applies the first agent of the perm which has a reductive effect to the hair of the wrap bar, and is placed in this state for a predetermined period of time to make the hair become swollen and softened. After confirming that the hair has become swollen and softened, rinse the first agent of the perm that adheres to the hair and dry it with a towel. Further, the perm person is placed in the perm treatment apparatus A. At this time, the first cover 21 and the second cover 22 are rotated to overlap in advance, and it is convenient to open the cover 2. After the perm person is seated, the first cover 21 and the second cover 22 are respectively rotated, and the opened cover 2 is closed to cover the head of the perm. Moreover, the opening side of the second cover 22 corresponding to the face side of the perm person is covered with a cloth to prevent the warm air from leaking, and the inside of the cover 2 is sealed. In this state, the hairdresser performs the perm treatment method of the present invention by the operation of each setting button provided in the perm processing apparatus A.

First, the drug spray unit 4 is moved, and the drug spray member 42 is moved inside the cover 2, and the drug is uniformly sprayed onto the entire hair. At this time, the concentration of the ascorbate contained in the drug is based on the following. The relationship between the ozone concentration of ozone ambient gas is appropriately determined, and 0.05~0.72M is reasonable. Value, from the point of view of cost, the recommended value is 0.05~0.36M. The medicine is applied to the hair by fixing it to the hair. Moreover, by using the ascorbate to exert a micro-reduction function, the drying/oxidation step can be started without hindering the rearrangement of the molecules of the hair. The hairdresser confirms whether or not the medicine is fixed to the hair which is wound on the back side of the rod opposite to the medicine spray member 42. If the spray unevenness is recognized, the medicine spray unit 4 is partially movable or manually operated, and the medicine is finely adjusted to be uniform. The ground is fixed to the hair as a whole.

Then, the hair dryer 12 is heated while being heated to maintain a wetness corresponding to a predetermined time (for example, about 3 to 15 minutes) controlled by the softness or the amount of the hair, thereby further performing the medicine on the hair of the wound rod. Fixed. Further, the blower 12 is controlled to a temperature to be controlled, a warm air to be controlled (weak wind, strong wind, etc.), and the inside of the cover 2 is a fixed temperature environment. In this state, since the hair is at a predetermined temperature (preferably, the temperature is 60 degrees or less) and is only heated for a predetermined period of time (depending on the softness or the amount of the hair, etc.), the molecules in the hair are adjusted to be suitable again. The state of alignment (polymer movement).

In addition, the heating of the hair may be by the warm air of the hair dryer 12 while being heated by the ambient gas of steam or mist in the cover 2 by an appropriate means. By heating with steam or mist, it is easy to control the moisture content of the hair in a wet state to a desired range, with less failure, and a perm treatment with higher perm efficiency. The temperature control or the time control is automated because the various control means are built in the perm processing apparatus A as described above. Of course, it is also possible to manually control the hair to keep it moist.

Then, the tube is connected to the rod wrapped around the hair, and the tube is also connected to the suction port 12a, and the inside of the rod is set to a negative pressure by the blower 12 while facing The hair, from the ozone unit 3, sprays ozone into the hood 2, and surrounds the entire hair with ozone ambient gas to re-bond the disulfide bonds of the hair. The blower 12 discharges the warm air from a relatively large area occupying the upper portion of the outer casing, and because the inside of the cover 2 is sealed, the entire hair is surrounded by a uniform concentration of ozone. At this time, since the inside of the cover is set to a negative pressure, the contact efficiency of ozone with the hair is improved, and the oxidation effect can be exhibited efficiently. Further, the ozone to be sprayed may form an ozone atmosphere gas of 1.0 ppm or less in the cover 2, but may be appropriately adjusted depending on the relationship with the concentration of ascorbate or the like contained in the drug.

In the hood 2, the ozone as it is, the ascorbate on the hair is oxidized to become dehydroascorbate, and the oxidation is exerted to further bond the disulfide bond of the hair that has been fixed on the spot. Further, by the oxidation of the ozone itself, the entire disulfide bond of the hair surrounded by the ozone ambient gas is re-bonded. Since the re-bonding of the disulfide bond of the hair is caused by the hair dryer 12 to dry the hair, it is carried out in a DRY environment. Further, since the oxidation is carried out in an environment surrounded by the ozone atmosphere gas, the oxidation acts uniformly on the entire hair.

Finally, the hairdresser confirms that the hair as a whole has become fully dry, remove the stick from the hair and confirm the completion. Then, the hair is conditioned on the shampoo. In the hair care, in order to further suppress the completion unevenness, a well-known perm second agent having an oxidation effect is applied to the hair in which the disulfide bond is re-bonded, and the disulfide bond of the hair is further bonded. This processing can be completed in a very short time of 1 to 3 minutes. Further, since the application of the second agent for perm is included in the hair care, the treatment time is substantially zero. The work is done by making the hair dry and styling.

Hereinafter, the perm treatment proposed in the patent document 1 is described in detail. The method is more excellent.

In the perm treatment method of Patent Document 1, before the second agent is applied and the disulfide bond of the hair is re-bonded, the hair is heated to dry the hair, and the molecules in the hair are adjusted to be suitable for rearrangement (high The state of the molecular movement), whereby the perm efficiency is improved. However, since the re-bonding of the disulfide bond of the hair of the second agent by the perm is carried out in the WET environment, there is a problem that the WET/DRY difference is different between the wave shape and the wave shape when the hair is dried. On the other hand, in the present invention, since the hair is heated to be dried, the effect of improving the perm efficiency can be obtained, and further, dehydrogenated ascorbic acid or the like is used together with ozone because the hair is disulfide in the DRY environment. The key is re-bonded, so it succeeds in eliminating the WET/DRY difference. Further, since the inside of the cover is sealed and the entire hair is surrounded by the ozone atmosphere, the oxidation is uniformly exhibited throughout the whole, and the completion of the perm is also suppressed. By using dehydroascorbate or the like in combination, the amount of ozone required for spraying (the concentration of ozone to be sprayed) can be suppressed to be low. In addition, by reducing the amount of ozone, the ozone concentration exposed by the hairdresser and the perm person can be suppressed to the allowable concentration recommended by the Japan Industrial Hygiene Association, and the safety and comfort of the hairdresser and the perm person can be ensured. And improve the safety and comfort of the work.

In particular, in the perm treatment method of Patent Document 1, in the step of heating the hair, the drying step of the hair, and the step of the second agent treatment by the perm, since the hairdressing chair is forced to maintain the same posture, the pair is The burden of perm is great. On the other hand, in the present invention, since the disulfide bond of the hair is re-bonded in the step of heating the hair and the drying step of the hair, the step of processing by the second agent of the perm can be omitted (working time). And drastically reduce the number of The burden of perm is successful. By unbinding the hairdresser, it is expected that the efficiency of work in the salon will increase dramatically.

Further, in order to further suppress the completion unevenness, a well-known perm second agent having an oxidation effect is applied to the hair in which the disulfide bond is re-bonded, and the disulfide bond of the hair is further bonded. It is included in the hair care of the person who is being scalded at the shampoo, so that the processing time can be substantially zero. That is, the work efficiency in the hair salon is not lowered, and the successful perm processing is completed.

Hereinafter, the above-described perm processing method will be described with reference to the flowcharts shown in FIGS. 2 to 4 in addition to the processing performed after the perm processing apparatus A is operated.

As shown in Fig. 2, the perm processing apparatus A performs processing in the order of the program setting mode S1, the medicine spray pattern S2, the creep mode S3 (drying step), the vitrification mode S4 (oxidation step), and the cooling mode S5. In the program setting mode S1, when the power switch for supplying the external AC power is turned on, the hairdresser operates each setting button of the control unit to set a program; the drug spray mode S2 applies an intermediate treatment agent containing the compound to the hair; In the creep mode, the S3 system fixes the drug (compound) and maintains the moistening of the hair; the vitrification mode S4 re-bonds the disulfide bond of the hair by oxidizing the compound and ozone by spraying ozone; cooling mode S5 Cool your hair.

First, in the program setting mode S1, the hairdresser operates each switch of the control unit to set a program. In other words, various settings such as the number of bars (step S11), the level of damage of the hair (step S12), and the amount of hair (step S13) are performed. Then, in the control unit, a timer, a temperature, and a blow corresponding to the operated condition are read from the ROM. The machine output, the ozone concentration level, and the amount of the chemical spray including the operation of the drug spraying member 42 are determined, and these modes are determined (step S14). Further, the CPU built in the control unit moves to the medicine spray mode S2 shown in Fig. 3, and monitors whether the hairdresser has turned on the start switch for performing the medicine spray (step S21), and if it is judged that it has been turned on, the program is set. The timer set in mode S1 is started (step S22).

When the timer is started in step S22, the perm processing apparatus A blows the mist-formed medicine to the hair by the amount of the medicine spray to be controlled and the operation of the medicine spray member 42 (step S23). Further, since the spray amount is set in the program setting mode S1 in accordance with the amount of the hair, the damage, and the number of the sticks, the amount of the medicine adhered is also optimal.

Next, the CPU monitors whether or not the time of the timer of step S22 has reached the set time (step S24). If it is determined that the set time has elapsed, the process moves to the creep mode S3 shown in FIG. 4 to monitor whether the hairdresser has turned on the start switch for performing the creep (step S31), and if the judgment is turned on, in the program setting mode S1 The set timer is started (step S32).

When the timer is started in step S32, since the simultaneous perm processing apparatus A drives the blower 12 and the external air introducing means, the warm air is blown from the warm air discharge port (step S33). The CPU starts to control the heater so that the temperature in the cover 2 becomes a constant value, that is, a warm air at a temperature set in the ROM (step S34). Further, the temperature in the cover 2 is monitored by the temperature sensor, and is controlled to the temperature set in the ROM (step S35). Next, the CPU determines whether or not the time set by the timer set in the ROM has reached the set time (step S36), and if it is determined that the set time has elapsed, the CPU shifts to the vitrification mode S4 shown in FIG.

The hairdresser operates the glass after connecting the tube to the rod. Start switch. Therefore, it is necessary to confirm that the tube has been connected to the rod. On the other hand, as shown in Fig. 5, the CPU monitors whether the hairdresser has turned on the start switch for vitrification (step S41), and if it is judged that it has been turned on, the timer set in the program setting mode S1 is started (step S42). Further, when the timer is started in step S42, the perm processing apparatus A further drives the blower 12 and the external air introducing means to blow out the warm air, and sucks the warm air through the rod wound by the hair, and sets the inside of the rod to a negative pressure state. (Step S43).

Since the perm treatment apparatus A simultaneously emits ozone in the ozone unit 3 at the same time as the operation of the step S43, the warm air that the ozone is mounted on the warm air discharge port of the hair dryer 12 is uniformly diffused into the cover 2 (step S44). Next, the CPU starts to control the heater so that the temperature in the cover 2 becomes a constant value (step S45), and the temperature sensor monitors the temperature in the cover 2 to control the temperature set in the ROM (step S46). . Next, it is judged whether or not the time set by the timer set in the ROM has reached the set time (step S47), and if it is judged that the set time has elapsed, it moves to the cooling mode S5.

Since the inside of the cover 2 has become a negative pressure state at this stage, the ozone supplied into the cover 2 is sucked through the hair, and the hair is oxidized by the oxidation itself, and the ascorbate contained in the drug applied to the hair is oxidized. It becomes dehydroascorbic acid, and the dehydroascorbic acid also oxidizes the hair, and the disulfide bond of the hair is re-bonded.

When moving to the cooling mode S5, the CPU monitors whether or not the hairdresser has operated the start switch for cooling (step S51), and if it is judged that it has been turned on, the timer set in the program setting mode S1 is started (step S52). At the same time as the start of the operation of the step S52, the permanent wave processing device A drives the blower 12 and the outer air guide. The device is turned on (the power of the heater is turned off), and cold air or air is sucked from the rod wound around the hair, thereby cooling the hair (step S53).

Then, it is judged whether or not the time set by the timer set in the ROM has reached the set time (step S54), and if it is judged that the set time has elapsed, the series of control of one of the control units is ended. The hairdresser opens the cover 2, removes the stick from the hair, and ends the work.

Further, in the above-described perm treatment method, after the medicine is sprayed on the hair, the creep treatment is performed. Therefore, since the tube is not connected to the rod, the medicine is not inhaled from the rod wrapped around the hair. However, in the present invention, the treatment of spraying the drug onto the hair may be performed immediately before the vitrification treatment after the creep treatment.

In this case, at the time of the vitrification treatment, since the tube is connected to the rod, the medicine is sprayed immediately before the vitrification treatment, and then the inside of the rod is set to a negative pressure state, whereby the mist-like medicine borrows the negative pressure inside the rod. It is evenly spread over the entire hair wrapped around the stick and is highly affixed to the hair. Further, since the inside of the rod is set to the negative pressure state, the warm air in the cover 2 is sucked, and the warm air is supplied to the hair, and the completion is good.

Further, by connecting the tube to the rod from the spraying of the medicine and setting the inside of the rod to a negative pressure state, the medicine can be uniformly spread over the entire hair and can be efficiently fixed to the hair. In this case, in the creep process of the next step, since the inside of the rod is in a negative pressure state, the warm air in the cover 2 is sucked, and the warm air is supplied to the hair, and the completion is good.

A‧‧‧Perm processing device

1‧‧‧ device body

2‧‧‧ Cover

3‧‧Ozone unit

4‧‧‧Pharmaceutical spray unit

11‧‧‧Shell

12‧‧‧ Hair dryer

12a‧‧‧Inhalation

13‧‧‧Soda water separation device

21‧‧‧1st cover

22‧‧‧2nd cover

31‧‧‧Ozone blowout

41‧‧‧Pharmaceutical spray

42‧‧‧Pharmaceutical spray components

43‧‧‧Flame spray fan

44‧‧‧Drug spray drive motor

Claims (4)

A perm treatment method characterized in that a first agent for perm having a reductive action is applied, and after the hair of the wound rod is swollen and softened, the first agent of the perm is washed, and the hair is supplied with ascorbic acid, ascorbic acid derivative and ascorbate. One or two or more kinds of compounds and an intermediate treatment agent selected by the group are formed, and then the compound is fixed to the hair wrapped around the stick while maintaining the hair for a predetermined period of time, and then the hair is kept moist, and then, The rod is set to a negative pressure state, which is made dry by a hair dryer, and the hair is sprayed with ozone, and the hair is surrounded by ozone ambient gas to oxidize the compound, and the oxidized compound and the ozone are used. The double disulfide bond of the hair is re-bonded. The perm treatment method according to the first aspect of the invention, wherein the concentration of the compound is 0.13 to 24% by weight based on the intermediate treatment agent, and the intermediate treatment agent contains the compound; and the ozone is formed to 1.0 ppm or less. Ozone ambient gas. A perm treatment method according to claim 1 or 2, wherein the oxidized compound is dehydroascorbic acid or dehydroascorbate. The perm treatment method according to claim 1 or 2, wherein the second agent having a oxidizing action is applied to the hair in which the disulfide bond is re-bonded, and the disulfide bond is further bonded.