JP2005296351A - Method of applying permanent wave - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method of applying permanent waves capable of reducing the time for permanent waves and forming excellent curls according to the level of damage of hair of a person to be treated. <P>SOLUTION: Hair is wound around a rod 1 with a heating device in the interior, and the hair wound around the rod is heated by feeding electricity to the rod 1 through a cord 6 connected to a device body 8 to generate heat. At the time, the following processes are executed; a process of counseling for determining the hair style and checking the level of damage of hair of the person to be treated, a pretreatment process for selecting a medical solution according to the level of damage of hair checked in the counseling process and adjusting the hair acid by applying a pretreatment solution to a prescribed region, a hair winding process for winding hair around the rod, a reducing agent application process for applying a reducing agent to the hair wound around the rod, a heating process for heating the hair by making the rod generate heat, an oxidizing agent application process for applying an oxidizing agent after the heating is finished, and a rod-out process for removing the hair from the rod. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a permanent wave method, and more particularly to a total method of permanent wave using a rod that generates heat.

JP 2001-299432 A JP 2002-9541010 A

In general, the hair style is one of the very important factors that influence the impression of a person, and particularly for women, it takes a lot of time and effort to disguise and change the hair style.
Such hair styles can be changed according to the form of the face, etc., so that the appearance of themselves can be produced. For example, a method of cutting hair and adjusting the length or forming a permanent wave is used.

In changing the hair style, the permanent, that is, the permanent wave processing, can be classified into several types.
The first is a method of forming a wave by wrapping hair around a perm rod (hereinafter referred to as a rod) in a state where a reducing agent is applied to the hair of the patient P and then applying an oxidizing agent after an appropriate time has elapsed. . In the case of this method, the rod itself does not generate heat, and the hair is wound around a hollow rod or the like, or heat is applied by an external heating device such as an accelerator to accelerate the reaction of the permanent solution and dry the hair. Is what you do.
Secondly, after the hair is wound around the hair with an electric heating rod, heat is generated to evaporate the water and form a wave. This second method is characterized in that hair is wound around an electric heating rod provided with a heat generating member capable of generating heat when a power source is connected, and the rod itself generates heat.
FIG. 1 shows a case where a permanent is implemented in the second case in the above-described permanent system. In this method, after winding hair around a large number of electric heating rods 1, the electric heating rod 1 and the socket 7 of the apparatus main body 8 as a power supply means are connected by a cord 6, and the heating member in the rod is heated, It is for drying hair. And after predetermined time progress, the wave according to the bending | flexion of the external shape of the electrothermal rod 2 is formed in hair.

  The first and second permanent systems have advantages and disadvantages, but in the first method (heating type), the heat source for heating is located away from the head, whereas the second method Then, there is a basic difference that the rod closest to the head generates heat. Therefore, in the case of the second method, there is an advantage that a uniform curl can be formed. However, if one is wrong, damage to the hair is increased, which may cause a complaint. Further, in the case of the second permanent system, an electric heating rod coordinated in the immediate vicinity of the head serves as a heat source, and heating is performed at a high temperature of 80 to 100 ° C., so that heat generated from the electric heating rod is applied to the scalp. It has also been pointed out that when excessive heat is transferred by direct conduction, the scalp may be damaged, such as burns.

  In this way, a method for forming a permanent wave of a type in which hair is wound and heated from the inside, and those for applying permanent using a reducing agent and an oxidizing agent have been proposed in Patent Documents 1 and 2. However, all of these are performed using a hair iron. The invention of the present application is to provide a method that is capable of forming a uniform and good curl and realizing a reduction in the perm time as the second perm treatment.

  By the way, it is said that the perm is moving away today, but it is said that it takes time to perm, hair is damaged, it is difficult to care for at home, and it does not become the hair style you thought, Some practitioners want to suggest perms to their customers, but some feel unsure and uneasy. The present invention provides a new system of permanent waves that can also eliminate such permanent separation.

  In the present invention, when hair is wound around an electric heating rod provided with a heat generating member capable of generating heat when connected to a power source and the rod itself is heated to perform perm, it is good according to the damage level of the hair of the subject. It is an object of the present invention to provide a method capable of forming a curl and realizing a reduction in permanent time.

The invention according to claim 1 of the present application relates to a method for performing a permanent wave treatment on hair by wrapping hair around a rod provided with a heat generating device inside and heating the hair wound by heating the rod. Counseling process for determining the style and checking the damage level of the hair of the person to be dyed, and selecting the chemical solution according to the degree of damage to the hair confirmed in the counseling process, and applying the pretreatment liquid to the predetermined site A pre-treatment step for adjusting the hair to acidity, a winding treatment step for winding the hair around the rod, a reducing agent application step for applying a reducing agent to the wound hair, and heating for heating the hair by heating the rod A process, an oxidant application process for applying an oxidant after heating, and a rod-out process for removing the wound hair from the rod Providing permanent wave treatment method, which comprises carrying out.
In the invention according to claim 2 of the present application, the counseling step evaluates the hair damage level to at least three levels, and the pretreatment step contains at least one amino acid constituting the hair. In addition, prepare a pretreatment liquid (main agent) that shows acidity and a pretreatment liquid (secondary agent) containing hydrolyzed keratin. Apply treatment liquid (main agent), apply pretreatment liquid (main agent) to the entire hair, and apply pretreatment liquid (secondary agent) to the hair ends. For high hair, apply the pretreatment liquid (main agent) to the entire hair, apply the pretreatment liquid (secondary agent) to the ends of the hair, then dry the hair and apply the pretreatment liquid (secondary agent) again. The permanent wave according to claim 1, wherein To provide a surgical method.
The invention according to claim 3 of the present application includes at least one selected from the group consisting of a reducing agent, hydrolyzed keratin, sodium pyrosulfite and L-cysteine hydrochloride between the pretreatment step and the winding treatment step. The permanent wave treatment method according to claim 1, wherein a winding lotion applying step of applying a winding lotion to the hair is performed.
The invention according to claim 4 of the present application is a permanent wave according to any one of claims 1 to 3, wherein a buffering agent containing malic acid is used together with an oxidizing agent in the oxidizing agent coating step. Provide treatment methods.
In the invention according to claim 5 of the present application, the winding treatment step includes a cylindrical electric heating rod provided with a heat generating member that generates heat when connected to a power source, and a material having flexibility and heat insulation. Using a mat-like heat insulating material and a clip that can be attached to the outer peripheral surface of the electric heating rod,
The hair of the person to be treated is wound around the outer peripheral surface of the electric heating rod, and the heat insulating material is attached to the rod winding part, which is a part attached so as to cover at least a part of the outer peripheral surface of the rod, and the rod winding part It is provided with an interval holding part which is a continuous part, and is attached so that at least part of the rod winding part of the heat insulating material does not fall off along the inner surface of the clip holding part with respect to the clip, Attach the rod winding part together with the clip to the outer peripheral surface of the electric heating rod with the hair wrapped around it, and arrange the gap holding part between the electric heating rod and the scalp of the person to be treated. The permanent wave treatment method according to any one of claims 1 to 4, characterized in that coordination is performed with a distance from the scalp.

  Since the present invention is performed by winding hair around the rod and causing the rod itself to generate heat, the permanent time can be shortened and a good curl can be formed according to the hair damage level of the subject. It was possible to provide a new permanent wave treatment method. In the invention of claim 5, a permanent wave treatment method capable of protecting the scalp during the above treatment can be provided.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The permanent wave process according to this embodiment is performed by the following steps (1) to (13).

(1) Counseling (2) Pre-shampoo (3) Preparation (4) Pretreatment (5) Winding lotion application (6) Winding treatment (7) Reducing agent application (8) Heating (9) Test curl (10) After lotion application (11) Lot out (12) Plain rinse (13) Finishing Each process will be described below in sequence.

(1) Counseling This counseling process is performed to achieve the optimum perm according to the wishes and hair quality of the person to be treated. (A) Style setting and (b) Hair diagnosis / damage level check And can be broadly classified.

(A) Style setting Style setting is performed in order to determine a hairstyle by a permanent, and includes the following four steps.

(A1) Confirmation of the style desired by the patient The user asks and confirms what kind of hairstyle the patient wants. At that time, specific figures, photographs, videos, etc. of the hairstyle are used as necessary.
(A2) Grasping the age, occupation, fashion, and preference of the patient The hairstyle should preferably comprehensively match the personality of the recipient, such as the age, occupation, fashion, and preference of the patient. The practitioner will endeavor to fully grasp this.
(A3) Proposal and advice from the practitioner are communicated to the practitioner.
From the above (a1) and (a2), the hair style that the practitioner seems to be appropriate is proposed, advice is given, and after sufficient communication with the person to be treated, the hair style is determined.
(A4) Confirmation of fine nuances An order book describing the hairstyle is shown, and the fine nuances of the hairstyle are confirmed to confirm the final hairstyle.

(B) Hair diagnosis, damage level check (b1) Confirmation of history of perm and color (hair dyeing) Depending on how much the subject has performed perm and color (hair dyeing) in the past, This is confirmed because the degree of perm is different. In general, perm and color (hair dyeing) have a high tendency to damage the hair, and the perm is hardly applied.
(B2) Checking hair quality, hair volume, and hair flow Checking the hair of the person to be treated visually or by hand, checking the hair quality, hair volume, and hair flow (straight or curly). .
(B3) Grasping the damage level Considering the above (b1) and (b2) comprehensively, the damage level is evaluated at least in two or three stages, preferably in five stages. In the case of a five-level evaluation, damage level 1 is the lowest damage level, and there is little or no experience with permanents or colors, and good hair quality with a low damage level is likely to cause permanents. On the other hand, damage level 5 has the highest damage level, has a long history of permanents and colors, and is hard to get permanent with poor hair quality with high damage levels.
(B4) Selection of pretreatment agent and winding lotion Based on the evaluation of the damage level in (b3) above, the chemical solution or pretreatment agent used in the subsequent step is selected. This selection will be described together with the description of the winding lotion and the pretreatment agent.
(B5) Lot selection A lot used for winding is selected based on the evaluation of the damage level in (b3) above along with the hairstyle.

(2) Pre-shampoo This pre-shampoo step is for washing the hair of the permanent patient, and it is desirable that the pre-shampoo step be performed soft enough to remove dirt.

(3) Preparation In this preparation step, preparation of the pretreatment agent used in the next (4) pretreatment and energization check of the permanent device are performed.

(4) Pretreatment In this pretreatment step, a chemical solution is selected according to the degree of hair damage confirmed in (1) and (b) above, and the following pretreatment solution (main agent) and This is a step of applying a pretreatment liquid (subagent). In particular, since the damaged portion having a large degree of damage is inclined to alkali, it is desirable that the pretreatment liquid (main agent) is sufficiently applied particularly carefully. In addition, in the case of hair that is highly damaged and easily dried, it is desirable to apply steam or the like to improve the penetration of the pretreatment liquid.

Pretreatment liquid (main agent)
The pretreatment liquid (main agent) is an amino acid concentrate exhibiting the strongest acidity among the chemicals used in the permanent wave process. Damaged hair has alkaline amino acids flowing out and is alkaline. What makes this weakly acidic is a pretreatment liquid (main agent), and preferably has a pH of 2 to 4, particularly about pH 3, and mainly contains glutamic acid and aspartic acid. In addition to glutamic acid and aspartic acid, among the 20 amino acids constituting the hair, it is desirable to carry out a blend of a plurality of types that are particularly easily washed away at a high concentration, specifically, glycine, It is desirable to add serine, threonine, alanine, proline, arginine and the like.

Pretreatment liquid (secondary agent)
The pretreatment liquid (secondary agent) exhibits weak acidity of about pH 5, and the applied hair maintains weak acidity. The hydrolyzate provides double protection of the inside and outside of the hair and softening of damaged hair, and the hair remains weakly acidic. As the main component, hydrolyzed keratin obtained by hydrolyzing keratin and making it into a small molecule is essential, and it is desirable to add hydrolyzed silk. This hydrolyzed silk is a hydrolyzed silk protein that improves the texture of the hair. In addition to these, it is desirable to blend an oil, a moisturizing component, a hair conditioning agent, and the like.

The pretreatment liquid is applied under the following conditions.
In the third stage damage level 1 and the fifth stage damage level 1-2, a pretreatment liquid (main agent) is applied to the hair tip from the middle of the hair. In the third stage damage level 2 and the fifth stage damage level 3 to 4, the pretreatment liquid (main agent) is applied to the entire hair, and the pretreatment liquid (secondary agent) is applied to the hair ends. 3 levels of damage levels 3-5 levels of damage levels 4-5 are pre-treated liquid (main agent) applied to the whole and pre-treated liquid (secondary agent) applied to the ends of the hair, then lightly dried and again treated with pre-treated liquid (secondary agent) ) Is applied.

(5) Winding Lotion Application The winding lotion application process is intended to suppress hair damage and to quickly and uniformly curl.
The three-stage damage level 1 and the five-stage damage levels 1 to 2 apply a reducing agent described later to the entire hair. For 3rd level damage level 2 or higher and 5th level damage level 3 or higher, a winding lotion is applied from the middle to the hair tip.
This treatment lotion has the effect of curling power and protection by protein hydrolyzate at the same time. Moreover, giving a moderate viscosity with a viscosity modifier also has the effect of suppressing drying during heating. The main component is hydrolyzed keratin, sodium pyrosulfite, or L-cysteine hydrochloride that activates the SS bond of keratin to supplement the hair with an SS bond and activate the SS bond of keratin. In addition, an alkaline agent or hydrolyzed silk as a pH adjusting agent is added to make it neutral or slightly acidic, and the applied hair maintains weak acidity.

(6) Winding treatment It is desirable to perform the winding treatment process by the method described later. However, it should be noted that it is performed without applying too much tension as in the case of normal permanent treatment, and the hair is gently wound around the lot. The point is to make it on.

(7) Reducing agent application The reducing agent application step is a step of applying a reducing agent to the wound hair. A conventional reducing agent may be used. For example, a reducing agent such as thioglycolic acid, cysteine, or sulfite is used as a main component, and a reducing agent for reducing the S—S bond in hair can be used. However, it is not limited to a perm liquid (perm first agent), and cysteamine-based ones belonging to the cosmetic category can also be used. In particular, in the case of cysteamine-based products belonging to the cosmetic classification, the permanent effect has been lost for a relatively short period of time (for example, for one month) in the conventional method, but according to this system, the permanent maintenance period is extended. (For example, for 2 to 3 months), and is suitable in that a soft, light and firm ridge can be formed.

(8) Heating The heating step is a step of heating the hair by heating the lot at a predetermined temperature and heating time.
The temperature (heating temperature of the rod) and heating time are determined by the style and damage level, but the basic temperature is 40 to 60 ° C, more preferably 45 to 55 ° C, and the heating time is 6 to 10 minutes. And For highly damaged hair, check the degree of dryness 2-3 minutes before making sure that it is not too dry. In addition, it is desirable that the hair quality that is highly damaged and hardly perm is heated at 50 ° C. for the first 3 to 4 minutes and the remaining time is 45 ° C. Thus, according to the present system, heating is performed at an extremely low temperature as compared with the conventional method, so there is no risk of burns and the like. A part is warmed moderately, and it is very comfortable. Depending on the person, it is possible to give the patient the comfort of sleeping.

(9) Test curl The test curl process is to cancel a part of the winding and to check the curl and dryness required. When the softening is not enough and the drying is not done, the released part is winded again. Heat it up or leave it as it is. When the softening is insufficient, re-apply the reducing agent and cool by heating, leaving or air cooling.

(10) Oxidizing agent coating The oxidizing agent coating step is based on the conventional oxidizing agent such as bromate, perborate, and hydrogen peroxide, and closes the SS bond in the hair. It is.
The application of the oxidizing agent is desirably performed twice for 5 minutes × 5 minutes, but is not limited thereto. It is also desirable to mix and use a buffer agent as a pre-styling lotion. This buffering agent reduces hairiness by returning the pH of the hair inclined to alkali to weak acidity and removing residual alkali, and closes the cuticle with fruit acid, so that the color is less lost and the hair feels better. A pH of about 4 is desirable.
The main formulation is a fruit acid such as malic acid that functions as a pH adjuster and provides a buffer effect, as well as a film-forming agent, a moisturizing effect such as hydrolyzed collagen, glycine and serine, a flexible and elastic amino acid, glutamic acid ( It is desirable that amino acids constituting the hair, such as natural moisturizing factors such as threonine, be blended with the main amino acids constituting keratin to keep the hair at an isoelectric point.

(11) Rod out This is a step of removing the wound rod by a conventional method.

(12) Plain rinse In the plain rinse process, a conditioner is applied to the entire hair, lightly swallowed and then plain rinsed, and the main purpose is deodorization. Moreover, after application | coating, fully flow, and a hair pack is performed as needed.

(13) Finish Finish with a brushing or other method that makes good use of curl.

  Thus, the permanent wave processing step according to this embodiment is completed. Next, an instrument used for winding will be described.

  As shown in FIG. 1, the apparatus used in this permanent wave processing step includes a plurality of rods 1, a cord 6 connectable to each rod, and an apparatus main body 8 as power supply means. A socket 7 connectable to the plug of the cord 6 is provided, and the rod 1 and the apparatus main body 8 are connected by the cord 6. The rod 1 is an electric heating rod 1 in which a heat generating device is provided, and the device main body 8 is provided with a control device for controlling the heat generation temperature and the heat generation time of the heat generating device.

  The rod 6 is preferably used together with the permanent heat insulating material 2 shown in FIGS. FIG. 2 is a perspective view of a permanent heat insulating material according to an example of an embodiment of the present invention, and FIG. 3 is a perspective view illustrating a state in which the permanent heat insulating material, an electric heating rod, and a clip in this example are combined. FIG. 4 is a perspective view of the clip in this example, and FIG. 5 is a perspective view showing a state in which the permanent is applied using the permanent heat insulating material of this example.

  This permanent heat insulating material 2 includes a rod winding part 21 and a clip attaching / detaching part 22 made of a material having flexibility and heat insulating properties, and the rod winding part 21 is an electric heating rod 1 in a state where the hair H is wound. The clip attaching / detaching part 22 is a part attached so as to cover at least a part of the outer peripheral surface 11, and at least a part of the clamping part 31 in the clip 3 that can be attached to the outer peripheral surface 11 of the electric heating rod 1. And detachable parts. Since the clip attaching / detaching portion 22 of the heat insulating material 2 is a portion that can be attached to and detached from at least a part of the holding portion 31 of the clip 3, the clip 3 and the heat insulating material 2 can be integrated, and the electric heating rod 1 to the clip 3. Even when the is removed, the heat insulating material 2 is not dropped on the floor and the handling is easy.

The clip attaching / detaching portion 22 is provided at a continuous position on at least one side of the rod winding portion 21, and the clip attaching / detaching portion 22 is a portion where the tip 31a of the clamping portion 31 of the clip 3 is coordinated. It is desirable from the viewpoint of ease. Moreover, the space | interval holding | maintenance part 23 is provided in the position continuous with respect to the rod winding part 21, and when the electrothermal rod 1 is wound around the hair H, this space | interval holding | maintenance part 23 is used for the scalp S of the subject P. It is assumed that the electric heating rod 1 can be held away from the scalp S by being brought into contact with the scalp S, and the heat generated from the electric heating rod 1 is prevented from being excessively conducted to the scalp S.
The above-mentioned continuous positions are an adjacent positional relationship such as that the clip attaching / detaching portion 22 is integrally formed with the rod winding portion 21, and a positional relationship in which other elements are interposed between the two. Including both.

  Further, a spacer 24 that protrudes to at least one side of the front surface side or the back surface side is provided in a part of the rod winding part 21, and the clip 3 is sandwiched between the rod winding part 21 of the part provided with the spacer part 24. It is also desirable to reduce the close contact of the entire inner surface 31b of the clamping part 31 of the clip 3 with the rod winding part 21 by attaching the part 31. By forming the spacer portion 24, it is possible to alleviate the close contact of the entire inner surface 31 b of the clamping portion 31 of the clip 3 with the rod winding portion 21, and the clip 3 due to the heat of the electric heating rod 1 passing through the rod winding portion 21. Can be prevented from overheating.

  The mounting structure of the electric heating rod 1 is a combination of the electric heating rod 1, the heat insulating material 2 and the clip 3, and the electric heating rod 1 is cylindrical and generates heat when heat is generated therein. A member is provided, and the hair H of the person to be treated P can be wound around the outer peripheral surface 11, and the heat insulating material 2 covers at least a part of the outer peripheral surface 11 of the electric heating rod 1 in a state where the hair H is wound. The clip 3 can be attached to the electric heating rod 1, and at least a part of the clip 3 is attached to the heat insulating material 2. On the other hand, even when the clip 3 is detached from the electric heating rod 1, the state in which the heat insulating material 2 is attached to the clip 3 is maintained, and the clip 3 with the heat insulating material 2 attached thereto is maintained. The heat insulating material 2 is arranged between the outer peripheral surface 11 of the electric heating rod 1 and the inner surface 31b of the holding portion 31 of the clip 3 by attaching the holding portion 31 so as to sandwich the outer peripheral surface 11 of the electric heating rod 1. It is characterized by being.

  Moreover, as the attachment method of the electric heating rod 1, the cylindrical electric heating rod 1, the mat-shaped heat insulating material 2 which consists of a raw material which has a softness | flexibility and heat insulation, and the clip 3 which can be attached to the outer peripheral surface 11 of the electric heating rod 1 The hair H of the person to be treated P is wound around the outer peripheral surface 11 of the electric heating rod 1 and the heat insulating material 2 is attached to cover at least a part of the outer peripheral surface 11 of the rod 1 A rod winding part 21 and a gap holding part 23 which is a continuous part to the rod winding part 21, and the rod winding part 21 of the heat insulating material 2 is clipped with respect to the clip 3. 3 is attached so that at least a part thereof does not fall off along the inner surface 31b of the sandwiching portion 31 of the 3 and the rod winding portion 21 is clipped to the outer peripheral surface 11 of the electric heating rod 1 in a state where the hair H is wound. Take with With attached, by coordinating the space holding portion 23 between the heating rod 1 and the scalp S of the practitioner P, and electric heating rod 1 to allow coordination with an interval from the scalp S.

More specifically, the electric heating rod 1 has a cylindrical shape, and the hair H of the patient P can be wound around the outer peripheral surface 11. Further, a socket (not shown) to which power can be supplied is provided on the end face of the electric heating rod 1, and a heating member such as an electric heater that generates heat when the power supply is connected is provided inside the electric heating rod 1. Yes. Therefore, heat can be generated by connecting a power source through a socket at the time of permanent, and this heat is transmitted to the outer peripheral surface 11 of the electric heating rod 1 and acts on the hair H wound around the outer peripheral surface 11 to be waved. Can do.
Moreover, the notch part 12a is formed in the frame part 12 of the both ends of the electric heating rod 1, and the hair H is fixed to this notch part 12a in the state wound around the electric heating rod 1, as shown in FIG. A ring-shaped rubber 5 is hung.

Next, the permanent heat insulating material 2 (hereinafter referred to as the heat insulating material 2) of this example includes a rod winding part 21 wound around the electric heating rod 1 and one end side of the rod winding part 21, as shown in FIG. The clip attaching / detaching portion 22 is formed on the other end side, and the interval holding portion 23 is formed on the other end side.
In the heat insulating material 2 having such a structure, the rod winding part 21 has a rectangular mat shape made of a material that can be smoothly wound around the electric heating rod 1. Desirably, it is made of fiber or paper, so that it has appropriate flexibility so that it can be easily wound around the outer peripheral surface 11 of the electric heating rod 1.

In addition to the above, the rod winding part 21 is made of a material having a heat insulating property that can effectively block the heat generated from the electric heating rod 1. Specifically, when one side surface of the rod winding part 21 is brought into contact with the outer peripheral surface 11 of the electric heating rod 1, the heat generated from the electric heating rod 1 is reflected or absorbed, so that the rod winding is performed. It has a heat insulation property that does not allow transmission to the other surface of the portion 21 as much as possible, and examples thereof include fibers and sponges, woven fabrics, knitted fabrics, and nonwoven fabrics. Further, either a single layer structure or a multilayer structure can be adopted.
In addition, it is more desirable that the rod winding part 21 has water absorption or moisture permeability so that the moisture of the hair H can be easily evaporated.

  The dimensions of the rod winding part 21 are the same as or slightly larger than the dimensions of the electric heating rod 1 and the clamping part 31 of the clip 3 described later. In particular, with respect to the longitudinal dimension in which the interval holding portion 23 is formed at the end portion, as shown in FIG. 3, in the state where the rod winding portion 21 and the clip 3 are attached to the electric heating rod 1, the interval holding portion 23 is It is desirable that the dimensions are such that they can be coordinated outside the clip 3 without overlapping the clip 3. In this example, the rod winding portion 21 is rectangular, but the shape can be changed as appropriate.

The clip attaching / detaching portion 22 is a portion attached to and integrated with the rod winding portion 21 described above. In this example, the end portion on one side of the rod winding part 21 is a part formed by folding back to the front side or the back side, and the pocket having the insertion port 22b by the rod winding part 21 and the clip attaching / detaching part 22. A space portion 22a is formed. In this space portion 22a, the distal end 31a of the clamping portion 31 of the clip 3 is inserted and arranged so that the heat insulating material 2 and the clip 3 do not easily fall off.
As shown in FIG. 2 (A), the space 22a formed by the clip attaching / detaching portion 22 may have a form in which both side ends on the front side and the back side of the drawing are opened, and both side ends are closed, Only the insertion port 22b may be open. Further, the folded portion on the near side shown in FIG. 2 (A) is opened, and the clip attaching / detaching portion 22 is formed in a belt shape as shown in FIG. 2 (B), and only both end portions 22c of the belt-like clip attaching / detaching portion 22 are provided. It is good also as what attached to the side end of the rod winding part 21. FIG.
Further, in this example, the clip attaching / detaching portion 22 is provided only at one end portion of the rod winding portion 21. However, the clip attaching / detaching portion 22 is also provided at the other end portion, and both ends of the clamping portion 31 of the clip 3 are both provided. It is good also as what attaches to the clip attachment / detachment part 22. FIG.
As a method for forming the clip attaching / detaching portion 22, sewing such as reverse stitching or adhesion by an adhesive or heat welding or the like is possible, but a specific method is free, and can be changed as appropriate. can do. Moreover, about the material of this clip attachment / detachment part 22, it is good also as the thing same as the rod winding part 21, and good also as a different material.

  Further, the clip attaching / detaching portion 22 is not limited to the one formed on one end portion of the rod winding portion 21 as in this example, and a planar fastener or the like known by a registered trademark of Velcro is used. By using the surface of the rod winding part 21 on the side in contact with the inner surface 31b of the holding part 31 of the clip 3 as the clip attaching / detaching part 22, the holding part of the clip 3 with respect to the clip attaching / detaching part 22 thus formed. 31 may be attached. Thus, the clip attaching / detaching portion 22 in the present invention may be a portion that can be attached / detached to / from at least a part of the holding portion 31 of the clip 3, and can be implemented with various modifications.

Here, the clip 3 used in combination with the heat insulating material 2 in the present invention will be described. The clip 3 in this example is as shown in FIG. 4 and has a clamping part 31 and a handle part 32. The sandwiching portion 31 has a curvature in which the inner surface 31 b substantially coincides with the outer peripheral surface 11 of the electric heating rod 1, and the handle portion 32 is integrally formed on the proximal end side of the sandwiching portion 31. And the 1st piece 3a which has the clamping part 31 and the handle part 32, and the 2nd piece 3b which has the substantially the same form as the 1st piece 3a are made into one set, and the 1st piece 3a and the 2nd piece 3b They are connected by a hinge (not shown) with a spring interposed therebetween. Thereby, the clamping part 31 can be expanded by pinching the handle part 32, and the clip 3 can be attached to the outer peripheral surface 11 of the electric heating rod 1.
In this example, notches 31c are formed in the tip 31a of the sandwiching portion 31 to form a comb shape, and the notches 31c in the first piece 3a and the notches 31c in the second piece 3b are alternately formed. Therefore, when the electric heating rod 1 is not attached, the tips 31a of the clamping portions 31 of the first piece 3a and the second piece 3b can be engaged with each other as shown in FIG. it can.
And in this example, as above-mentioned, the front-end | tip 31a of the clamping part 31 in the 1st piece 3a or the 2nd piece 3b is coordinated by the space part 22a in the clip attachment / detachment part 22 of the heat insulating material 2, thereby heat insulation. The material 2 is attached to the clip 3 so as not to drop off.

The interval holding part 23 in the heat insulating material 2 is also a part that is attached to and integrated with the rod winding part 21 as in the case of the clip attaching / detaching part 22 described above. In this example, in the rod winding part 21, the same material as the rod winding part 21 is applied to the end opposite to the side where the clip attaching / detaching part 22 is provided, as shown in FIG. It is attached so as to be added and formed into a hollow cylindrical shape. In this example, as shown in FIG. 3, the small-diameter rod 4 is used in the space 23 a formed in the interval holding portion 23 in this manner.
About this space | interval holding | maintenance part 23, you may fold up the edge part of the rod winding part 21 to the surface side or the back surface side similarly to said clip attachment / detachment part 22, and may form in a hollow cylinder shape. Moreover, you may form solid by winding the raw material of the space | interval holding | maintenance part 23 in the space part 23a.
As the method for forming the above-described interval holding portion 23, as in the case of the above-described clip attaching / detaching portion 22, sewing such as reverse stitching, adhesion by an adhesive or heat welding, and the like are possible. It is free and can be implemented with appropriate modifications. In addition, the material of the interval holding part 23 may be the same as that of the rod winding part 21 or may be different.

  As shown in FIG. 5, the gap holding portion 23 is arranged so as to be sandwiched between the electric heating rod 1 and the scalp S when the heat insulating material 2 is attached to the electric heating rod 1 wound with the hair H. . Thereby, compared with the case where the space | interval holding | maintenance part 23 is not provided, since the electrothermal rod 1 can be hold | maintained away from the scalp S, it can perm | perm smoothly, protecting the scalp S from excessive heat.

The spacer portion 24 is a protruding portion provided on a part of the front surface side or the back surface side of the rod winding portion 21 so as to correspond to a portion where the inner surface 31 b of the clamping portion 31 of the clip 3 abuts. In this example, as shown in FIG. 3, it is a pad-like thing affixed on the surface of the part which the front-end | tip 31a of the clamping part 31 of the clip 3 contact | abuts. In this example, the clip 3 is provided at a portion where both the first end 3a and the second end 3b of the clip 3 are in contact with each other, but it is in contact with only one side of the first piece 3a or the second piece 3b. It may be provided as follows.
By the formation of the spacer portion 24, the inner surface 31 b of the clamping portion 31 of the clip 3 is not in close contact with the rod winding portion 21 but closely in close contact with the spacer portion 24. Thereby, in the part other than the spacer part 24 in the rod winding part 21, it is possible to alleviate the close contact of the entire inner surface 31 b of the clamping part 31, and a slight gap can be provided. The heat of the electrothermal rod 1 that passes through can be dissipated in this gap. Therefore, compared with the case where the inner surface 31b of the clamping part 31 of the clip 3 is in close contact with the rod winding part 21, overheating of the clip 3 due to the heat of the electric heating rod 1 that passes through the rod winding part 21 can be prevented.

Here, a method of applying a permanent using the heat insulating material 2 described above will be described. This method includes a step of winding the hair H around the electric heating rod 1, a step of arranging the heat insulating material 2 on the outer peripheral surface of the electric heating rod 1 around which the hair H is wound, and a step of causing the electric heating rod 1 to generate heat. It is a waste.
First, a certain amount of the hair H of the person P to be treated is prepared, and a predetermined amount of permanent liquid (one agent) is applied to the prepared hair H. Then, the hair H is wound around the electric heating rod 1 by a necessary amount, and the rubber bands 5 are hooked on both sides of the notch portions 12a located at both end portions of the electric heating rod 1 to fix the hair H to the electric heating rod 1.

Here, in the space part 22a formed by the clip attaching / detaching part 22 of the heat insulating material 2, the tip 31a of the clamping part 31 of the clip 3 is coordinated, and the clip 3 and the heat insulating material 2 are integrated in advance. Moreover, the small rod 4 is inserted in the space part 23a in the space | interval holding | maintenance part 23 of the heat insulating material 2, and the space | interval holding | maintenance part 23 is expanded.
And it attaches to the electric heating rod 1 of the state which wound the hair H in this way so that the rod winding part 21 of the heat insulating material 2 may be covered. Since the clip 3 and the heat insulating material 2 are already integrated with each other, the handle portion 32 of the clip 3 is pinched and the tip 31a of the sandwiching portion 31 is widened and sandwiched so that the inner peripheral surface 31b of the sandwiching portion 31 and The rod winding part 21 can be coordinated with the outer peripheral surface 11 of the electric heating rod 1 around which the hair H is wound. FIG. 5 shows a state in which the heat insulating material 2 is attached to the electric heating rod 1 in this way. At this time, the interval holding part 23 is arranged outside the clip 3 attached to the rod winding part 21.
Here, as shown in FIG. 5, the clip attaching / detaching portion 22 of the heat insulating material 2 is arranged between the scalp S and the electric heating rod 1, and the interval holding portion 23 is below the electric heating rod 1. Coordinated so as to be sandwiched between the scalp S.

Then, heat is generated from the electric heating rod 1 by connecting a power source to the socket of the electric heating rod 1 and energizing it. When this heat is transmitted to the hair H wound around the electric heating rod 1, moisture of the hair H is evaporated and waves are formed in the hair H.
Thereafter, the clip 3 and the heat insulating material 2 are removed from the electric heating rod 1, and a neutralizing solution (two agents) is applied to the hair H that is wound around the electric heating rod 1 to fix the wave formed on the hair H. .
Here, also when removing the clip 3 from the electric heating rod 1, since the clip 3 and the heat insulating material 2 are united, it does not drop the heat insulating material 2 on a floor etc. and is easy to handle.

As described above, since the interval holding part 23 of the heat insulating material 2 is arranged between the scalp S and the electric heating rod 1, the heat generated in the electric heating rod 1 during energization reaches one before the scalp S is reached. By being partly dissipated, excessive heat is prevented from being transmitted to the scalp S. Therefore, by using the heat insulating material 2 as described above, the perm can be applied smoothly while protecting the scalp S from excessive heat, and a permanent treatment that is extremely comfortable for the patient can be achieved. It is.
In this example, as shown in FIG. 5, the clip attaching / detaching portion 22 is also arranged between the scalp S and the electric heating rod 1. Therefore, it is possible to protect the scalp S and realize a very comfortable state with respect to the scalp.

1 is an overall view of a permanent device used in a permanent wave system according to an embodiment of the present invention. (A) is a perspective view of the thermal insulation for permanent which concerns on embodiment of this invention, (B) is a perspective view of the principal part which shows what changed the form of the clip attachment / detachment part in the thermal insulation for the permanent. is there. It is a perspective view which shows the state which combined the heat insulating material for permanents in this example, an electric heating rod, and a clip. It is a perspective view of the clip in this example. It is a perspective view which shows the state which performs a permanent using the heat insulating material for permanents of this example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electric heating rod 11 Peripheral surface 2 Permanent heat insulating material 21 Rod winding part 22 Clip attaching / detaching part 23 Space | interval holding part 24 Spacer part 3 Clip 31 Clamping part 31a Tip of clamping part 31b Inner surface of clamping part H Hair P Patient S Scalp

Claims (5)

In a method of performing permanent wave treatment on hair by winding hair around a rod equipped with a heating device inside and heating the hair wound by heating the rod,
A counseling process to determine the hairstyle and check the hair damage level of the person to be dyed;
In accordance with the degree of hair damage confirmed in the counseling process, a pretreatment process for selecting a chemical solution and preparing the hair acidic by applying a pretreatment liquid to a predetermined site;
Winding process of winding hair around the rod,
A reducing agent application step of applying a reducing agent to the wound hair;
A heating step of heating the hair by heating the rod;
An oxidizing agent application step of applying an oxidizing agent after heating,
A permanent wave treatment method characterized by performing a rod-out step of removing wound hair from a rod. The above counseling process evaluates the hair damage level to at least three levels,
The pretreatment step prepares a pretreatment liquid (main agent) that contains at least one of the amino acids constituting the hair and exhibits acidity, and a pretreatment liquid (subagent) containing hydrolyzed keratin, For hair with a low damage level, apply the pretreatment liquid (main agent) from the middle of the hair to the end of the hair, and apply the pretreatment liquid (main agent) to the entire hair for hair with the above damage level Then, a pretreatment liquid (subagent) was applied to the hair tip, and for hair with a high damage level, a pretreatment liquid (main agent) was applied to the entire hair and a pretreatment liquid (subagent) was applied to the hair tip. 2. The permanent wave treatment method according to claim 1, wherein the hair is dried and the pretreatment liquid (secondary agent) is applied again. A winding lotion in which a winding lotion containing at least one selected from the group consisting of a reducing agent, hydrolyzed keratin, sodium pyrosulfite and L-cysteine hydrochloride is applied to the hair between the pretreatment step and the winding treatment step. The permanent wave treatment method according to claim 1, wherein an application step is performed. The permanent wave treatment method according to any one of claims 1 to 3, wherein in the oxidizing agent coating step, a buffering agent containing malic acid is used in combination with the oxidizing agent. The above winding treatment process includes a cylindrical electric heating rod having a heat generating member that generates heat when connected to a power source, a mat-like heat insulating material made of a material having flexibility and heat insulating properties, and an electric heating rod Using a clip that can be attached to the outer peripheral surface,
Wrap the subject's hair around the outer surface of the electric heating rod,
The heat insulating material is provided with a rod winding part that is a part that is attached so as to cover at least a part of the outer peripheral surface of the rod, and a gap holding part that is a part continuous with the rod winding part,
Attach the rod winding part of the heat insulating material to the clip along the inner surface of the clip holding part so that at least a part does not fall off,
Attach the rod winding part together with the clip to the outer peripheral surface of the electric heating rod with the hair wrapped around it, and arrange the gap holding part between the electric heating rod and the scalp of the person to be treated. The permanent wave treatment method according to any one of claims 1 to 4, wherein the coordination is performed with a space from the scalp.

Images