JP6030784B1 - Nail treatment method - Google Patents

Abstract

An object of the present invention is to maintain a beautiful and good state over a long period of time, and to reduce thinning and painful nails even after repeated treatments. As a nail treatment method, a base process for forming a base layer on a nail plate, a color process for forming a color layer on the base layer, and a top coat layer on the color layer are provided. And forming a top process. In the base process, the base gel is applied and cured a plurality of times. Among these, at least the first application is performed by separating the base gel from the nail base side of the nail plate 3. Then, the base layer 40 is spaced apart from the nail plate side of the nail plate 3 and is formed in a mountain shape that is most prominent near the nail than 1/2 the nail length. [Selection] Figure 11

Description

  The present invention relates to a nail treatment method, and more particularly to a nail treatment method using a gel nail agent.

  Gel nail using a nail agent containing a photocurable resin is well known as a technique for decorating nails of hands and toes, in addition to nail polish. This gel nail is obtained by applying a gel-like nail agent to the nail and curing it by light irradiation so as to be integrated with the nail. It is harder and less scratched than lacquer enamel such as nail polish. For this reason, gel nails are preferred by women because they can maintain their gloss and color for a long period of time, help to protect the nails, and give satisfaction to beautiful nails.

  For example, as disclosed in Patent Documents 1 and 2, after applying the shape of the nail surface and the tip of the nail, the gel nail treatment is performed by applying and curing each nail agent in the order of base gel, color gel, and top gel. repeat. As shown in FIG. 13, these nail agents are first applied to the center of the nail 101 in the width direction, and then the brush 102 is carried in the length direction of the left and right sides and the nail 101 so that the entire nail is applied. A thin and uniform application is a common procedure for gel nails.

  Further, in order to remove the gel nail from the nail 101, the absorbent cotton impregnated with the remover is placed on the gel nail and left for several minutes while being covered with aluminum foil so that the remover does not evaporate. Then, when the gel nail is softened, the gel nail is scraped off from the surface of the nail 101 using a nail stick or the like, or scraped off and removed using a cutter called a machine.

JP 2013-244141 A Japanese Patent Laying-Open No. 2015-189668

  As described above, in the gel nail treatment, the nail agent is taken by the brush 102 and applied to the entire nail by moving the brush 102 from the base side of the nail 101 to the toe side, so that more nail agent is applied to the base side of the nail 101. Easy to paste. As shown in FIG. 14, the finished gel nail 104 is likely to have a raised shape on the base side 103 of the nail when viewed from the side, and it is easy to give an unnatural impression. When finished in this way, when the nail is extended, as shown in FIG. 15, the nail 105 which is extended and exposed on the base side and the gel nail 104 part has a clear step, which is not beautiful and the nail is lifted The overall shape was distorted.

  In addition, the toes are often broken or cracked within 2 to 3 weeks after the treatment. If trouble such as cracking occurs or the nail is extended, the gel nail is removed and the nail is applied again to the nail. As mentioned above, gel nails cannot be easily removed, take time to remove, scrape your nails along with the gel nails, and remove nails to fix new nail agents. Sand the surface roughly. Therefore, there has been a problem that if the gel nail is applied many times, the nail becomes thin, and it is unavoidable to bend or crack. Further, the remover contains acetone at a high concentration, and when it cannot be removed at once, it is removed again by using the remover, so that there is a problem that the nail and the skin around the nail are easily damaged.

  The present invention has been made in view of the above-mentioned problems, and the object of the present invention is to maintain a good state for a long period of time, and to make the nail thinner or damaged even after repeated treatments. It is an object of the present invention to provide a nail treatment method capable of finishing a beautiful gel nail having strength.

The solution means of the present invention for achieving the above object is based on a nail treatment method using a gel nail agent containing a photocurable resin. As a nail treatment method, a base gel is applied and cured by light irradiation to form a base layer on a nail plate, and a color gel or a mixed gel containing powder or fine pieces is applied to produce a light. is cured by irradiation, a color forming a color layer on the base layer, applying a top gel, is cured by light irradiation, and a top forming a top coat layer on the color layer Provide. The nail plate refers to a treatment target portion formed by the nail plate itself or a nail plate when a nail tip is used and a nail chip integrated with the nail plate. In the base step, the application of a base gel perform a curing several times and, at least first coating is applied by separating the base gel from the nail root side of the nail plate, the base layer, with moved away from the pawl root side of the nail plate, the nail plate It is configured to form a mountain shape that is most prominent near the nail than half of the length.

  With this specific matter, a color layer that is the main part of the nail design is formed on the nail plate at the treatment target site, with the base layer having a raised shape as a base. Since the base layer is separated from the nail plate side of the nail plate, the color layer and the top coat layer thereon can be formed into a natural curved surface shape that gently leads to the nail plate side of the nail plate. In addition, since the base gel is applied a plurality of times to form a base layer having a thickness greater than that of the conventional one, the strength of the gel nail is increased, and troubles such as cracking can be prevented from occurring. It becomes possible to keep the state.

  In the nail treatment method, when the formed gel nail is removed, the previously formed topcoat layer and the color layer are removed, and the previously formed base layer is left on the nail plate. Preferably, the base step, the color step, and the top step are performed on the base layer and the nail plate to form a new base layer, a color layer, and a top coat layer.

  This makes it possible to shorten the removal time and avoids thinning the nail by shaving or sanding its own nail with the previously applied gel nail when applying the gel nail repeatedly This can reduce the risk of damaging the nails and the skin around the nails.

  According to the nail treatment method according to the present invention, it is possible to maintain a beautiful and good state over a long period of time, to further improve the satisfaction, and to finish the gel nail having strength, and to repeat the treatment. There is little burden on the nails and you can enjoy gel nails continuously.

It is explanatory drawing which shows 1 process of the nail treatment method which concerns on embodiment of this invention. It is explanatory drawing which shows the next process of the process of FIG. FIG. 3 is an explanatory diagram showing a next process of the process of FIG. 2. It is explanatory drawing which shows the base process of the said nail treatment method in order. It is explanatory drawing which shows the next process of the process of FIG.4 (c). FIG. 6A is a top view, FIG. 6B is a side view seen from the side of a finger, and FIG. 6C is a cross-sectional view of the base layer formed in the base process. It is explanatory drawing which shows the color process of the said nail treatment method. It is explanatory drawing which shows the top process of the said nail treatment method in order. FIG. 9 (a) is a side view seen from the side of the finger, FIG. 9 (b) is a front view seen from the tip side of the finger, and FIG. 9 (c) shows the finish of the gel nail by the nail treatment method. It is sectional drawing. It is a side view which shows a mode that the nail | claw extended from the state of Fig.9 (a). It is explanatory drawing which shows the repair process of the said nail treatment method. It is explanatory drawing which shows the nail treatment method which concerns on other embodiment of this invention. It is explanatory drawing which shows the conventional nail treatment method. It is a side view which shows the finish of the gel nail by the conventional nail treatment method. It is a side view which shows a mode that the nail | claw extended from the state of FIG.

  A nail treatment method according to an embodiment of the present invention will be described with reference to the drawings. In this embodiment, a case where a nail treatment method according to this embodiment is performed on a fingernail will be described.

(Preparation process)
When applying gel nails to the nails of hands and toes, first take care of the nails, filing to adjust the length and shape of the nails, and sanding (preparation process).

  1-3 is explanatory drawing which shows a preparation process. Usually, the patient's own nail 1 is used as it is to apply the gel nail. However, for example, when the nail 1 is desired to have a length, the nail 1 made of plastic is used to obtain an ideal nail shape. create. In this case, the adhesive 21 is applied to the back of the end of the nail chip 2 and bonded to the tip of the nail (nail plate) 1.

  At this time, as shown in FIG. 2, the nail tip 2 is bonded without tilting toward the toe side so that both side edges in the width direction of the nail tip 2 extend on the extension of the side line at the left and right sides of the nail 1. To do. After the nail chip 2 is bonded, the tip side of the nail chip 2 is cut to a desired length.

  Next, as shown in FIG. 3, the length and shape are adjusted using a special file called a file or an emery board. Both side edges in the width direction of the nail tip 2 are arranged so as to extend on the extension of the left and right side lines of the nail 1. Also, use a sponge file to smooth the surface. Thereby, the nail plate 3 in which the nail 1 and the nail tip 2 are integrated is formed. The side line of the nail plate 3 is formed so as to extend on the extension of the side line of the nail 1 of the subject.

  In the following description, the nail 1 refers to the “nail plate” of the person's own finger or toe, and the nail plate 3 is a portion to be treated, which is the nail plate itself or the nail plate. The nail tip 2 when the tip 2 is used and the nail tip 2 integrated with the nail plate are referred to.

(Base process)
Subsequently, as shown in FIGS. 4A to 4C, the base gel 4 is applied onto the nail plate 3. The base gel 4 is a gel nail agent containing a photocurable resin and is also called a clear gel. The base gel 4 is applied to the nail plate 3 and cured to form a base layer 40 (base process).

  In the base process, the base gel 4 is applied and cured a plurality of times. As shown in FIG. 4A, the first application of the base gel 4 is performed in a range from ½ of the length of the nail plate 3 to the toe (free edge) 32.

  Here, the length of the nail plate 3 is the length from the tip portion (cuticle line) of the mousse plate 3 to the tip of the nail plate 3 (tip portion of the integrated nail tip 2) 32. Shall be referred to.

  In such a coating operation, the base gel 4 is taken at the tip of the brush using a gel brush, and is applied from the center in the width direction of the nail plate 3 and is applied in order to the left side and the right side. Thereafter, the base gel 4 is cured by irradiating the nail plate 3 with light of a specific wavelength using a dedicated UV light or LED light.

  In the second application of the base gel 4, as shown in FIG. 4B, a new base gel 4 is applied over the previously cured base gel 4. At this time, although the application range of the base gel 4 is expanded to the nail 31 side than the first application range, the base gel 4 is applied away from the nail 31. Further, the base gel 4 taken by the brush is placed on the already applied base gel 4 so as to have a sharp tear shape or a drop shape on the toe 32 side in a plan view. The nail plate 3 (nail 1) is exposed on the nail base 31 side of the nail plate 3. In this state, light is irradiated to cure the base gel 4.

  Next, as shown in FIG. 4C, the third and subsequent base gels 4 are applied so as to overlap the base gel 4 previously applied and cured, as in the second time. Also at this time, although the application range of the base gel 4 is expanded to the nail base 31 side than the second application range, the base gel 4 is applied away from the nail base 31 of the nail plate 3. After the base gel 4 is applied, the base gel 4 is cured by light irradiation.

  Thereafter, as shown in FIG. 5, the base gel 4 is applied to the back part of the toe of the nail plate 3 by using the gel brush 7 from the palm side and cured. As a result, both the front and back surfaces of the edge of the nail plate 3 are covered with the base gel 4.

Thus, by applying and curing the base gel 4, the base layer 40 can be formed on the nail plate 3 as shown in FIG. Depending on the type of clear gel used, the base layer 40 is formed on the nail plate 3 as a transparent or translucent resin layer. Further, as shown in FIGS. 6B and 6C, the base layer 40 is formed apart from the nail 31 of the nail plate 3, and more than half the length of the nail plate 3. The position close to the nail 31 is formed in a shape having the highest peak.

  In addition, the number of times of applying the base gel 4 in the base process is not limited to 3 times, and if the mountain-like base layer 40 as shown in FIG. Or it may be applied four or more times. The process of placing the base gel 4 in a teardrop shape or a drop shape is not limited to the second application, and may be performed after the third application.

(Color process)
Next, the color gel 5 is applied on the base layer 40 and cured to form the color layer 50 (color process). In this step, a color layer 50 having a color, which is a main part of the gel nail design, is formed. The color layer 50 applies and cures the color gel 5 at least twice.

  In the coating operation, the color gel 5 is taken at the tip of the brush using a gel brush, and the nail plate 3 is applied in order from the center in the width direction, and applied to the left side and the right side. For example, there is a method in which the color gel 5 is applied almost uniformly on the base layer 40 and colors are applied on the base layer 40. Moreover, as shown in FIG. 7, it is good also as a gradation design in which a color becomes dark gradually toward the toe 32 side of the nail plate 3. Further, not only the single color gel 5 but also a plurality of types of color gels 5 can be used to draw various patterns and designs for art.

The gel nail agent to be applied as the color layer 50 is not limited to the color gel 5 but may be a mixed gel formed by mixing powder or fine pieces such as lame and glitter with a clear gel. And mixed gels may be used. In addition to the art using the color gel 5 or the like, the art may be applied by adhering various decorative parts after the color gel 5 or the like is applied.

(Top process)
Next, the top gel 6 is applied on the color layer 50 and cured to form the top coat layer 60 (top process). In this step, the top gel 6 is applied and cured a plurality of times.

  As shown in FIG. 8A, first, the top gel 6 is applied so as to cover the color layer 50. As the top gel 6, the same clear gel as the base gel 4 can be used. The first application of the top gel 6 is performed while being separated from the nail 31 of the nail plate 3 and covering from the nail end to the toe end of the color layer 50. Thereafter, the nail plate 3 is irradiated with light to cure the top gel 6.

  Further, the top gel 6 is applied and cured twice or more, and finally, the top gel 6 covers the nail plate 3 from the nail 31 to the toe 32 as shown in FIG. Layer 60 is formed. In the second and subsequent application, it is preferable to place the top gel 6 in a teardrop shape or a drop shape with a plan view pointed toward the toe 32.

  As a result, as shown in FIG. 9A, a peak 60 a of the top coat layer 60 is formed at ¼ to ½ from the nail 31 with respect to the length of the nail plate 3. More preferably, the peak 60 a of the top coat layer 60 is formed at a position 3/8 from the nail 31 with respect to the length of the nail plate 3. The peaks 60a to the nail 31 of the top coat layer 60 are formed with gently connected curved surfaces. 9B, when the nail plate 3 is viewed from the toe 32 side (finger tip side), a peak 60a is formed at the center in the width direction of the nail plate 3. As shown in FIG.

  Thus, by providing the topcoat layer 60, not only the color layer 50 can be protected, but also the surface can be sufficiently glossed. In particular, by forming the topcoat layer 60 in the shape as shown in FIG. 8A and FIG. 8B, an extremely high gloss can be obtained, and a three-dimensional and natural nail shape can be formed. it can.

  Even when art using various decorative parts is performed, by covering the decorative parts with the top gel 6, they can be fixed on the nail plate 3 and a smooth surface can be formed. When the decorative part is covered with the top gel 6, it is considered that finally the most raised part of the top coat layer 60 becomes a part of the decorative part. The mountain 60a described in the present embodiment is assumed to exclude swells due to decorative parts or the like.

(Finishing process)
After the top coat layer 60 is formed, a cutting tool called a file, an emery board or a machine is applied to the toe 32 side or side of the nail plate 3 to adjust the shape. In addition, the wipe is impregnated with a removing solution to wipe the surface of the topcoat layer 60, and the uncured resin is removed (finishing step).

On the nail plate 3, as shown in FIG. 9C, a base layer 40, a color layer 50, and a top coat layer 60 are laminated to form a gel nail. As the base of the color layer 50 which is the main part of the nail design, the base layer 40 raised in a mountain shape is separated from the nail plate 31 of the nail plate 3 and is slightly below the half of the length of the nail plate 3. It can be formed in a shape having a mountain near 31. For this reason, as shown in FIG. 9A and FIG. 9C, the natural curved surface shape that gently connects the color layer 50 and the top coat layer 60 thereon to the nail 31 side of the nail plate 3. Can be formed.

Further, as shown in FIG. 10, when the nail 1 is extended over several weeks, the nail shape is reduced by forming the natural curved surface gently leading to the nail plate 31 side of the nail plate 3. It can look relatively natural. In particular, the crest 60a of the top coat layer 60 is formed approximately 3/8 from the nail 31 with respect to the length of the nail plate 3 , so that the length of the nail plate 3 can be reduced from 1/2. It is finished in the most prominent shape near the nail 31. When about 4 weeks elapse from this state, for example, the mountain 60a moves to the vicinity of the center of the length of the nail plate 3, and a beautiful natural nail shape can be maintained even if the nail 1 extends.

  Usually, the nail | claw 1 is supported by the strip | belt-shaped structure | tissue called a yellow line so that it may not leave | separate from a nail bed (nail bed). A place where the yellow line and the side line on the left and right sides of the nail 1 are in contact with each other is a place where a load is easily applied as a stress point, and troubles such as breakage and cracking are likely to occur.

  In contrast, in the nail treatment method according to the above-described embodiment, the nail plate 3 is arranged so that both side edges in the width direction of the nail tip 2 extend on the extension of the left and right side lines of the nail 1. Further, the base gel 4 is applied a plurality of times to form the base layer 40 having a thickness greater than that of the conventional one. With these configurations, the strength of the nail 1 and the nail plate 3 is significantly increased. Further, the top coat layer 60 is formed in a shape having a crest 60a at 1/4 to 1/2 of the nail 31 and having a thickness larger than that of the conventional one. With these configurations, it is possible to prevent the stress point from being broken or broken even when a stress is applied during housework or work, and it is possible to maintain a good state for a long period of time.

(Repair process)
When it is desired to change the nail design or when the nail 1 is extended, the gel nail is removed and a new gel nail is applied. In such a case, in this embodiment, as shown by a two-dot chain line in FIG. 11, the previously formed base layer 40 is left on the nail plate 3, and the previously formed color layer 50 and color layer 50 are left. The top coat layer 60 is removed. Since the top coat layer 60 is a clear gel similar to the base layer 40, it may be left on the nail plate 3.

  The removal of these layers is performed using a cutting machine called a machine or an emery board. By removing the color layer 50, a part of the base layer 40 is also scraped off together with the color layer 50. However, as described above, since the base layer 40 is formed in a mountain shape with a thickness, the cutter does not come into contact with the nail 1 and the nail 1 is hardly scraped. Further, since rim-bars containing acetone at a high concentration are not used, there is no risk of damaging the nails and the skin around the nails.

  By removing the color layer 50, the previous base layer 40 and top coat layer 60 remain thin on the nail plate 3. The preparation process, base process, color process, and top process are performed on the nail plate 3 in this state (repair process). Thereby, a new base layer, a color layer, and a topcoat layer can be formed.

  Since the base layer 40 to be formed again is formed with the previous base layer 40 remaining on the nail plate 3, the gel nail formed by the repair process can be further increased in strength.

  As described above, a gel nail having further strength can be formed on the nail plate 3 without imposing a burden on the nail such as the nail 1 becoming thin. Therefore, the disadvantages of applying gel nail repeatedly are eliminated, and the nail treatment method according to this embodiment can be repeated to increase the strength of the nail 1 and maintain a healthy and beautiful nail state. It becomes possible to do. In addition, the gel nail thus applied can maintain beautiful gloss and color over a long period of time, so that the joy of seeing beautiful nails is amplified and the satisfaction level is greatly enhanced.

  In the above embodiment, the case of a gradation nail design is shown, but a nail design that colors the entire nail plate 3 may also be used. In this case, as shown in FIG. 12, in the color process, it is preferable to first apply the base gel 4a thinly on the end of the nail side of the base layer 40 and cure it. A resin layer similar to the base layer 40 is extended to the vicinity of the nail 31 of the nail plate 3 by the base gel 4a, and the color layer 50 is formed thereon. Even by such a treatment method, the peak 60a of the top coat layer 60 can be formed at a quarter to half of the length of the nail plate 3 from the nail, and the glossiness is enhanced. Can form beautiful and natural nail-shaped gel nails.

In addition, the nail treatment method according to the present invention is not limited to the above-described steps applied to the nail 1 and the nail plate 3 of the person to be treated, and may be applied to a plastic nail tip or the like, thereby forming an artificial nail. However, it may be used by adhering to the nail 1. Further, although the gel nail agent in gel nail has a different hard gel and soft gel of hardness, if gel nail containing a photocurable resin in the present invention method, what gel nails agents It may be used. It goes without saying that the method of the present invention can be applied not only to the fingernail 1 but also to the toe nail.

  INDUSTRIAL APPLICABILITY The present invention can be suitably used as a gel nail treatment method for decorating nails.

1 Nail 2 Nail Tip 3 Nail Plate 31 Nail Base 32 Nail Tip 4 Base Gel 40 Base Layer 5 Color Gel 50 Color Layer 6 Top Gel 60 Top Coat Layer 7 Gel Brush

Claims (7)

A nail treatment method using a gel nail agent containing a photocurable resin,
A base step of applying a base gel and curing by light irradiation to form a base layer on the nail plate;
Karajeru, or a mixed gel containing a powder or small pieces was coated, cured by light irradiation, a color forming a color layer on the base layer,
Applying a top gel, it is cured by light irradiation, and a top forming a top coat layer on the color layer,
The nail plate is a treatment target part formed by the nail plate itself, or a nail plate when using a nail tip and a nail tip integrated with the nail plate,
In the base step, the base gel is applied and cured a plurality of times, and in at least the first application, the base gel is applied separately from the nail plate side of the nail plate ,
A nail treatment method characterized by forming the base layer in a mountain shape that is spaced apart from the nail plate side of the nail plate and is most prominent near the nail than 1/2 of the length of the nail plate . In the nail treatment method according to claim 1,
In the base process, the first application of the base gel is in the range from 1/2 of the length of the nail plate to the toe, and the second and subsequent applications are applied to the previously cured base gel and from the base of the nail. A nail treatment method, characterized in that the base layer is formed in a state where the nail plate is exposed on the nail base side of the nail plate while being applied separately. In the nail treatment method according to claim 1 or 2,
In the base step, the nail treatment method is characterized in that the base gel is placed in a tear shape or a drop shape in which the shape in plan view is sharp on the toe side in the second and subsequent applications. In the nail treatment method according to any one of claims 1 to 3,
In the top step, the top gel is applied and cured a plurality of times, and the top coat layer is the most prominent peak from 1/4 to 1/2 from the nail side with respect to the length of the nail plate. The nail treatment method characterized by forming in a shape. In the nail treatment method according to any one of claims 1 to 4,
In the top step, the nail treatment method is characterized in that the top gel is placed in a tear shape or a drop shape with a plan view pointed to the toe side. In the nail treatment method according to any one of claims 1 to 5,
When the nail plate is formed with a nail tip integrated with the nail plate of the patient's own nail and the nail plate using the nail tip,
Nail treatment method characterized in that the width direction of the side edges of the nail tip, to form the nail plate so as to extend on the extension of the nail plate sideline of the practitioner's own. In the nail treatment method according to any one of claims 1 to 6,
While removing the previously formed topcoat layer and color layer, leaving the previously formed base layer on the nail plate,
On the remaining base layer and nail plate, the base process, the color process, and the top process are performed to form a new base layer, a color layer, and a top coat layer.

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