JP7164238B1 - Gel nail sticker and manufacturing method thereof, treatment method using gel nail sticker - Google Patents

Abstract

[PROBLEMS] To provide a gel nail sticker which is excellent in wearing feeling and aesthetic feeling, shortens nail art time, and can be easily extended, a manufacturing method thereof, and a treatment method using the gel nail sticker. . A gel nail sticker (100) of the present invention consists of a body part to be stuck on the surface of the nail and an extension part extending a certain length from the end of the nail. An integrated base fabric manufacturing step, a color layer coating step that is applied to the upper part of the base fabric to express hues and patterns, and a gel layer coating that is applied to the upper part of the color layer and formed of a curable transparent material. a step of applying a lower adhesive layer that is applied to the lower part of the base fabric and adhered to the surface of the nail and has adhesiveness; and a lower adhesive layer that is positioned on the bottom surface of the lower adhesive layer. and a release paper application step that protects and is released during use. [Selection drawing] Fig. 4

Description

The present invention relates to a gel nail sticker, a method for producing the same, and a treatment method using the gel nail sticker, and in particular, the gel nail sticker is attached to the surface of the nail for decoration, and an extension part is further provided at the end of the gel nail sticker. By additionally forming and printing a plurality of cutting lines in a round shape or a straight line shape on the extension part, the gel nail sticker is applied to the nail by producing a desired length and shape using the cutting lines. A method for manufacturing an extendable gel nail sticker, which is characterized in that it is possible to manufacture an elongated false nail more simply by making it possible, a gel nail sticker manufactured through the same, and a treatment method using the same Regarding.

The modern nail beauty industry has shown rapid growth along with the development of the service industry, and today, nail decoration has become a part of fashion and tends to be positioned as a necessity of daily life. Regardless of age, it is popularized and plays an important role in expressing yourself as self-satisfaction of self-realization. There is an increasing number of cases of presenting beauty, and various nail materials and design techniques that reflect the tastes of modern young people who always seek new things are being researched. However, in the case of nail art, such as applying nail polish to the nails, the work is very complicated and difficult, and it is inconvenient that it takes a long time.

However, conventional nail stickers are made of a hard material, or are of a type that naturally hardens quickly when adhered, but there is a problem in that the feeling of wear and aesthetics are poor.

In order to solve such problems, a gel nail sticker such as Patent Document 1 (Korean Patent No. 10-1797203) was provided. This is a method in which a soft gel nail sticker is attached to the nail and then cured with UV light.

However, in the case of the above-mentioned soft gel nail sticker, although it is comfortable to wear, there is a problem that it is difficult to form the extended portion in a uniform and aesthetic manner.

Korea Registered Patent No. 10-1797203 Korea Registered Patent No. 10-1468319 Korea Registered Patent No. 10-1391622 Korea Registered Patent No. 10-1342492

In view of the above-mentioned problems, compared with conventional nail stickers and gel nail stickers, it is superior in wearing feeling and aesthetic feeling, shortens nail art time, and can be easily extended. An object of the present invention is to provide a gel nail sticker, a method for producing the same, and a treatment method using the gel nail sticker.

As a means for achieving the above object, the present invention provides a method for producing a gel nail sticker that is used by curing after being applied to the nail, in which a body part to be applied to the surface of the nail and a fixed length from the end of the nail are provided. a base fabric manufacturing step in which the body portion and the extension portion are integrally formed; a color layer coating step that is applied to the upper part of the base fabric and expresses hues and patterns; A gel layer coating step that is applied to the upper part of the layer and formed of a curable transparent material, and a lower adhesive that is applied to the lower part of the base material and adheres to the surface of the nail and has adhesiveness. a layer coating step; and a release paper pasting step located on the bottom surface of the lower adhesive layer to protect the lower adhesive layer and be released during use. A gel nail sticker is pasted on the nail in the length and shape desired by the user by forming it on the extension part of the fabric, printing a plurality of pieces at regular intervals, and cutting the extension part of the base fabric to the length desired by the user. The feature further comprises a cut line printing step that leads to a.

In addition, the cutting line printing step includes a center line display line printing step for displaying the center line of the gel nail sticker, and a round cutting line printing step for printing a rounded shape on the extension line of the gel nail sticker. and a linear cutting line printing step for printing a straight line perpendicular to the extension line of the gel nail sticker.

Further, the gel nail sticker that is used after being stuck to the nail and then hardened is composed of a body part that is stuck on the surface of the nail and an extension part that extends a certain length from the end of the nail, the body part and the extension part. a base fabric composed of an integral type, a color layer positioned above the base fabric and expressing hues and patterns, a gel layer positioned above the color layer and formed of a curable transparent material, A lower adhesive layer that is applied to the lower part of the base fabric and attached to the surface of the nail and has adhesiveness, and a lower adhesive layer that is located on the bottom surface of the lower adhesive layer and protects the lower adhesive layer and a release paper that is released when used, is formed on the extended portion of the base fabric, a plurality of printed sheets are printed at regular intervals, and the extended portion of the base fabric is cut to a length desired by the user. , further includes a cutting line that guides the gel nail sticker to be attached to the user's desired length.

Also, the cutting lines are characterized in that a plurality of round cutting lines or a plurality of straight cutting lines are individually printed or printed in an overlapping state.

Further, the cutting line is characterized by being printed with any one selected from a straight line, a dotted line, and a one-dot chain line.

Further, the present invention provides a treatment method using a gel nail sticker, comprising: a nail care step including polishing the nail surface of a finger on which nail art is to be applied and removing the cuticle of the nail; A gel nail sticker to be attached is prepared, and the gel nail sticker has a body part and an extension part integrally formed, and the extension part is formed with a plurality of cutting lines for selecting the cutting length and shape. and a gel nail sticker preparation step (1) to remove the release paper attached to the bottom surface of the gel nail sticker to be attached to the upper part of the nail to remove the adhesive layer for attaching to the nail surface existing on the bottom surface of the gel nail sticker. The step (2) of removing the release liner to make it visible from the outside, the gel nail sticker body portion and extension portion from which the release liner is removed are superimposed on the nail body and the nail end, and the adhesive layer of the body portion of the gel nail sticker is applied. A gel nail sticker pasting step (3) in which the main body of the gel nail sticker is adhered to the surface of the nail body by being combined with the nail body, and a cutting line formed on the extension part of the gel nail sticker. Step (4) of cutting the extension length of the gel nail sticker by selecting a cutting line corresponding to the extension length and shape and cutting it with scissors or nail clippers; Step (5) of removing the adhesive layer on the bottom surface of the gel nail sticker extension for removing the adhesive layer; A nail base reinforcement step (6) for filling the gap between the gel nail sticker and a nail top reinforcement step (7) for maintaining rigidity by applying an upper reinforcing agent to the upper part of the body part and the extension part of the gel nail sticker. ) and a top coating layer forming step (8) of applying a top coating agent on the gel nail sticker and drying it to form a top coating layer.

Further, the step of caring for nails further includes the step of applying adhesive to the side frame of the nail and/or the front surface of the nail for the side sticking rigidity of the nail when performing the step of attaching the gel nail sticker. is.

According to the gel nail sticker of the present invention, an extension part is additionally formed on the end part of the gel nail sticker, and a plurality of cutting lines are printed on the extension part in a round shape or a straight shape so that the user can cut the cutting line. To provide an effect that an extended artificial nail can be manufactured more simply by manufacturing it in a desired length and shape by using a gel nail sticker and applying the gel nail sticker to the nail.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those who have ordinary knowledge to which the present invention belongs from the following description.

1 is a cross-sectional view of an extendable gel nail sticker of the present invention; FIG. 1 is a perspective view of an extendable gel nail sticker of the present invention; FIG. Fig. 2 is an embodiment of the extendable gel nail sticker of the present invention; FIG. 2 is a diagram of the usage state of applying the extendable gel nail sticker of the present invention to the nail; FIG. 4 illustrates curing of the extendable gel nail sticker of the present invention with a curing device; FIG. 4 is a flow chart of the application method of the extendable gel nail sticker of the present invention;

Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. At this time, it should be noted that the same components in the attached drawings are indicated by the same reference numerals as much as possible. A detailed description of known functions and configurations that may obscure the subject matter of the present invention will be omitted. For the same reason, some components are exaggerated, omitted, or illustrated schematically in the accompanying drawings.

Throughout the specification, when a part "includes" a certain component, this does not exclude other components, but further includes other components, unless specifically stated to the contrary. means that you can In addition, throughout the specification, "above" means to be positioned above or below the target portion, and does not necessarily mean to be positioned above the direction of gravity.

First, the layer structure of the gel nail sticker for fingernails or toenails of the present invention is described below.

The gel nail sticker according to the present invention comprises a base fabric 10, a color layer 20 provided on the base fabric 10, a completely cured resin layer 30 provided on the color layer 20, and a semi-dry top layer 40. Become.
In the present invention, the base cloth 10 can be made of synthetic resin (PVC, TPU, PU, PE).

Color ink is printed on the base cloth 10 with a constant thickness. More precisely, the upper adhesive layer is applied onto the base fabric 10 and the color layer 20 is formed on the upper adhesive layer.

At this time, color inks include CMYK, etc. C is cyan (blue), M is magenta (red), Y is yellow, and K is black. The color layer is formed by various methods such as using in

The color layer 20 can be formed by applying a foil printing method, an offset printing method, a digital printing method, or a silk screen printing method. The color layer 20 can also be printed in a toenail shape. At this time, before forming the color layer 20 , the base material 10 (more precisely, the adhesive layer) is first coated with white ink, and then the color ink is printed on the white ink layer to form the color layer 20 . to form A white ink layer is formed on the base fabric 10, and a color layer 20 is formed on the white ink layer. As described above, CMYK mixed or other hue mixed color inks can be applied on the white ink layer in order to produce the color desired to be expressed by the gel nail sticker. By forming the color layer 20 on the white printed layer, the color of the color layer 20 is made to stand out. The white printed layer is not essential and can be omitted.

A completely cured resin layer 30 is formed by coating a completely cured resin liquid on the color layer 20 with a predetermined thickness.

The completely cured resin layer 30 is formed by mixing an oligomer, a monomer, and a short wavelength initiator. 40-60% oligomer, 30-55% monomer, and 2-10% short wavelength initiator are mixed to form a UV gel coating solution. Oligomers are urethane and acrylic epoxy polyester oligomers.

A semi-dry top layer 40 is provided on the fully cured resin layer 30 . The semi-dry top layer 40 is formed by applying a gel raw material on the completely cured resin layer 30 with a certain thickness. A semi-dry top layer gel coating solution for forming the semi-dry top layer 40 is formed by mixing a monomer, an oligomer, and a long wavelength initiator. Mix 40-50% monomer, 15-40% oligomer, and 1-5% long wavelength initiator to form a semi-dry top layer gel coating solution.

The monomers, oligomers, and long-wavelength initiators are all liquid-phase products. All of them change from a liquid state to a solid state when they are irradiated with ultraviolet light.

In the punching process, the remaining layers including the base film are cut in the shape of fingernails (or toenails). By remaining layers is meant bottom adhesive layer 50 , color layer 20 , fully cured resin layer 30 and semi-dry top layer 40 . After the punching process, a cutting process of cutting the gel nail sticker by cutting the base material 10 may be further performed.

In such a cutting process, a plurality of nail (or toenail)-shaped gel nail stickers are provided on the base cloth 10 and cut into strips. Such cut products can be referred to as gel nail strips. That is, a gel nail strip is provided with a plurality of gel nail stickers. In the present invention, the gel nail strip can be cut so that approximately 18 to 24 gel nail stickers are provided.

At this time, the semi-dry top layer 40 is configured to be dried with light having a longer wavelength than the completely cured resin layer 30 . For example, the fully cured resin layer 30 is dried in a gel nail production process or the like, and the semi-dried top layer 40 is cured by the gel nail sticker user applying the gel nail sticker to the fingernail or toenail and using the curing device 300 . The drying can be performed using light having a relatively longer wavelength than the light used to dry the fully cured resin layer 30 . The semi-dry top layer 40 may be dried with LED light having a longer wavelength than the UV light that dries the fully cured resin layer 30 .

In addition, the present invention maximizes aesthetics by forming a protruded region by giving a slope to the semi-dry top layer 40 .

Therefore, the gel nail sticker according to the present invention is characterized in that it is a complemented product to improve durability and usability compared to the existing ones. When a gel nail sticker is cured and hardened and used, a foreign object feeling, a scratch, and a pressed part are generated in real life. There is an effect that the sustainability is further enhanced by complementing the

The extended portion of the base material 10 is formed, and a plurality of pieces are printed at regular intervals, and the extended portion of the base material 10 is cut to the length and shape desired by the user, so that the gel nail sticker can be applied to the user's desired length. The cutting line is printed with any one selected from a straight line, a dotted line, and a dashed-dotted line.

Also, the bottom surface of the base fabric 10 may be provided with a lower adhesive layer 50 coated with an adhesive. A release paper 60 attached to the lower adhesive layer 50 may be provided on the bottom surface of the base fabric 10 . A release paper 60 is attached to the lower adhesive layer 50 to protect the lower adhesive layer 50 on the bottom surface of the base material 10 with the release paper 60 .

The method for manufacturing the extendable gel nail sticker of the present invention is as follows.

The manufacturing steps of the extendable gel nail sticker of the present invention include a base fabric manufacturing step, a color layer coating step, a gel layer coating step, a bottom adhesive layer coating step, and a release paper pasting step.

The base fabric manufacturing step comprises a main body portion to be attached to the surface of the nail and an extension portion extending from the end of the nail by a predetermined length, and the main body portion and the extension portion are integrally manufactured.

The color layer coating step is a process of forming the color layer 20 on the base cloth 10, and is a step for expressing colors and patterns.

The gel layer applying step is a process of applying gel on the color layer 20, and is formed of a curable transparent material.

The step of applying the lower adhesive layer is a process of forming an adhesive on the lower portion of the base material 10, which is adhered to the surface of the nail and leads to adhesiveness.

The release paper attaching step is a process of positioning and attaching a release paper 60 to the bottom surface of the lower adhesive layer to protect the lower adhesive layer 50 and allow it to be released during use.

In addition, the base fabric manufacturing step further includes a cutting line printing step. The cutting line printing step forms cutting lines in the extended portion of the base fabric 10, prints a plurality of lines at regular intervals, and displays them for the user. Cutting the extended portion of the base material 10 to the desired length and shape guides the gel nail sticker to be applied to the user's desired length.

The cutting line printing step will be described in more detail as follows: a center line display line (e) printing step for displaying the center line of the gel nail sticker; (a, b, c, d) round type cutting line printing step for printing in form and straight cutting line (f, g, h, i) perpendicular to the extension line of the gel nail sticker. and a linear cutting line printing step.

The layer structure of the extendable gel nail sticker according to the present invention constructed by the above manufacturing method is as follows.

A base cloth 10 consisting of a body part to be stuck on the surface of the nail and an extension part extending a certain length from the end of the nail, wherein the body part and the extension part are integrally formed; , a color layer 20 that expresses hues and patterns, a completely cured resin layer 30 and a semi-dry top layer 40 that are positioned above the color layer 20 and made of a curable transparent material, and a lower portion of the base fabric 10. and a lower adhesive layer 50 having adhesiveness, which is applied to the surface of the nail and attached to the surface of the nail, and a lower adhesive layer 50 located on the bottom surface of the lower adhesive layer to protect the lower adhesive layer and prevent use. Release paper 60 to be released at the time of printing is formed on the extended portion of the base cloth 10, and a plurality of pieces are printed at regular intervals, and the extended portion of the base cloth 10 is cut to the length desired by the user. , a cutting line that guides the gel nail sticker 100 to be applied to the nail in the length and shape desired by the user.

The cutting line is printed with any one selected from a straight line, a dotted line, and a dashed-dotted line.

In addition, the process of applying the extendable gel nail sticker 100 using the present invention will be described as follows: a nail care step, a gel nail sticker preparation step, a release paper removing step, a gel nail sticker pasting step, and a gel nail. It comprises a sticker extension length cutting step, a gel nail sticker extension bottom adhesive layer removing step, a nail bottom reinforcing step, a nail top reinforcing step, and a top coating layer forming step.

A more detailed description of the treatment steps of the present invention is as follows.

A nail care step including polishing the surface of a finger nail on which nail art is to be applied and removing the cuticle of the nail, and preparing a gel nail sticker to be attached to the surface of the nail, wherein the gel nail sticker is a body part. The gel nail sticker preparation step (1) in which a plurality of cutting lines for selecting the cutting length are formed in the extension part, and the gel nail sticker is attached to the upper part of the nail. A release paper removal step (2) for removing the release paper stuck to the bottom surface of the gel nail sticker to be applied so that the nail surface pasting adhesive layer present on the bottom surface of the gel nail sticker can be seen from the outside; The gel nail sticker main body part and the extension part from which the shavings have been removed are superimposed on the nail body and the nail end, and the gel nail sticker body part adhesive layer is bonded to the nail body, and the gel nail sticker body is placed on the surface of the nail body. A gel nail sticker pasting step (3) for pasting the gel nail sticker, and a cutting line corresponding to the desired extension length is selected from among the cutting lines formed on the extension part of the gel nail sticker, and the cutting line is cut with scissors or nails. A gel nail sticker extension portion length cutting step (4) that cuts by cutting, and a gel nail sticker extension portion bottom adhesive layer removal step ( 5) and a nail bottom reinforcing step (6) of applying a bottom surface reinforcing agent to the point where the bottom surface of the extended portion of the gel nail sticker and the nail end meet to fill the gap between the nail end portion and the gel nail sticker. and a nail upper reinforcement step (7) of applying an upper reinforcing agent 80 to the upper part of the body part and the extension part of the gel nail sticker to maintain rigidity; and applying a top coating agent 90 to the upper part of the gel nail sticker. and a top coating layer forming step (8) of drying to form a top coating layer.

In an embodiment of the present invention, in the cutting line of the gel nail sticker consisting of a, b, c, and d, the cutting line indicated by b is cut to complete the gel nail sticker with a length and shape suitable for the user. made it

The reason why the gel nail sticker extension bottom adhesive layer removal step (5) is necessary in the above step is that the lower adhesive layer 50 existing on the bottom surface of the gel nail sticker is pre-applied to the entire bottom surface of the gel nail sticker in the manufacturing step. However, since the lower adhesive layer 50 is also formed on the extended portion of the gel nail sticker, if the lower adhesive layer 50 is not removed, dust and foreign matter will stick to the lower adhesive layer 50 after the application. This is because it is possible.

Accordingly, the present invention removes the lower adhesive layer 50 from the extended portion to prevent stickiness.

The reason why the nail base reinforcement step (6) is necessary in the above is the phenomenon that the gel nail sticker 100 rises from the nail 200 when water or moisture penetrates into the space between the nail 200 and the gel nail sticker 100. In order to prevent this, in the present invention, the lower reinforcing material 70 is applied between the nail 200 and the bottom surface of the gel nail sticker 100 to reinforce the rigidity of the gel nail sticker 100, and further, To prevent the gap between the nail 200 and the gel nail sticker 100 from occurring.

And the nail care step further comprises applying adhesive to the side frame of the nail 200 for the side sticking rigidity of the nail 200 when performing the gel nail sticker sticking step.

That is, before sticking the gel nail sticker 100, an adhesive having a thickness of 2 to 3 mm is applied to the entire surface or the side surface of the nail 200 and the nail end frame so that the side portion of the gel nail sticker 100 is protected from permeation of water or moisture. Therefore, it is possible to prevent floating up.

On the other hand, the embodiments and the like of the present invention disclosed in the present specification and drawings are merely presented as specific examples for easily explaining the technical content of the present invention and helping understanding of the present invention. It is not intended to be limiting in scope. It is obvious to those who have ordinary knowledge in the technical field to which the present invention belongs that other modifications and the like based on the technical idea of the present invention can be implemented in addition to the embodiments disclosed herein. That's what it is.

10 base fabric 20 color layer 30 fully cured resin layer 40 semi-dry top layer 50 lower adhesive layer 60 release paper 70 lower reinforcing agent 80 upper reinforcing agent 90 top coating agent 100 gel nail sticker 200 nail 300 curing device

Claims (7)

In the method for producing a gel nail sticker that is used by curing after sticking to the nail,
a step of manufacturing a base fabric comprising a body portion to be attached to the surface of the nail and an extension portion extending a certain length from the end of the nail, wherein the body portion and the extension portion are integrally formed;
a color layer applying step that is applied to the upper part of the base fabric to express hues and patterns;
a gel layer coating step, which is coated on the color layer and formed of a curable transparent material;
a step of applying a lower adhesive layer, which is applied to the lower part of the base fabric and attached to the surface of the nail and has adhesiveness;
a release paper pasting step positioned on the bottom surface of the lower adhesive layer to protect the lower adhesive layer and to be released during use;
including
The base fabric manufacturing step includes:
A gel nail sticker is pasted on the nail in the length and shape desired by the user by forming it on the extension part of the base material, printing a plurality of pieces at regular intervals, and cutting the extension part of the base material to the length desired by the user. further comprising a cutting line printing step leading to attachment;
the gel layer applying step imparts a slope to the gel layer to generate a protruding region ;
The cutting line printing step includes:
a centerline display line printing step for printing a centerline display line for displaying a centerline on the extended portion of the gel nail sticker;
a round cutting line printing step for printing a plurality of rounded cutting lines intersecting the center line at regular intervals along the center line display line;
a linear cutting line printing step for printing a plurality of linear cutting lines perpendicular to the center line at regular intervals along the center line display line;
further comprising
Each of the plurality of round cutting lines touches one of the plurality of straight cutting lines at a position intersecting the center line display line.
A gel nail sticker manufacturing method characterized by: In the method for producing a gel nail sticker that is used by curing after sticking to the nail,
a step of manufacturing a base fabric comprising a body portion to be attached to the surface of the nail and an extension portion extending a certain length from the end of the nail, wherein the body portion and the extension portion are integrally formed;
a color layer applying step that is applied to the upper part of the base fabric to express hues and patterns;
a gel layer coating step, which is coated on the color layer and formed of a curable transparent material;
a step of applying a lower adhesive layer, which is applied to the lower part of the base fabric and attached to the surface of the nail and has adhesiveness;
a release paper pasting step positioned on the bottom surface of the lower adhesive layer to protect the lower adhesive layer and to be released during use;
including
The base fabric manufacturing step includes:
A gel nail sticker is pasted on the nail in the length and shape desired by the user by forming it on the extension part of the base material, printing a plurality of pieces at regular intervals, and cutting the extension part of the base material to the length desired by the user. further comprising a cutting line printing step leading to attachment;
The cutting line printing step includes:
a centerline display line printing step for printing a centerline display line for displaying a centerline on the extended portion of the gel nail sticker;
a round cutting line printing step for printing a plurality of rounded cutting lines intersecting the center line at regular intervals along the center line display line;
a linear cutting line printing step for printing a plurality of linear cutting lines perpendicular to the center line at regular intervals along the center line display line;
further comprising
A method for manufacturing a gel nail sticker, wherein each of the plurality of round cutting lines is in contact with one of the plurality of straight cutting lines at a position intersecting the center line indicating line. For gel nail stickers that are cured after being applied to the nail,
a base material consisting of a body part to be attached to the surface of the nail and an extension part extending a certain length from the end of the nail, wherein the body part and the extension part are integrally formed;
a color layer positioned above the base fabric and expressing hues and patterns;
a gel layer positioned above the color layer and made of a curable transparent material;
a lower adhesive layer that is applied to the lower part of the base fabric and adhered to the surface of the nail and has adhesiveness;
a release paper positioned on the bottom surface of the lower adhesive layer to protect the lower adhesive layer and to be released during use;
with
A gel nail sticker is pasted on the nail in the length desired by the user by forming it on the extension part of the base material, printing a plurality of pieces at regular intervals, and cutting the extension part of the base material in the length and shape desired by the user. further comprising a cutting line leading to be attached,
Having a protruding region generated by giving a slope to the gel layer ,
The cutting line is
A center line indicating line indicating the center line of the gel nail sticker, a plurality of round cutting lines printed at regular intervals along the center line indicating line, and printed at regular intervals along the center line indicating line. a plurality of linear cutting lines;
including
Each of the plurality of round cutting lines touches one of the plurality of straight cutting lines at a position intersecting the center line display line.
A gel nail sticker characterized by: For gel nail stickers that are cured after being applied to the nail,
a base material consisting of a body part to be attached to the surface of the nail and an extension part extending a certain length from the end of the nail, wherein the body part and the extension part are integrally formed;
a color layer positioned above the base fabric and expressing hues and patterns;
a gel layer positioned above the color layer and made of a curable transparent material;
a lower adhesive layer that is applied to the lower part of the base fabric and adhered to the surface of the nail and has adhesiveness;
a release paper positioned on the bottom surface of the lower adhesive layer to protect the lower adhesive layer and to be released during use;
with
A gel nail sticker is pasted on the nail in the length desired by the user by forming it on the extension part of the base material, printing a plurality of pieces at regular intervals, and cutting the extension part of the base material in the length and shape desired by the user. further comprising a cutting line leading to be attached,
The cutting line is
A center line indicating line indicating the center line of the gel nail sticker, a plurality of round cutting lines printed at regular intervals along the center line indicating line, and printed at regular intervals along the center line indicating line. a plurality of linear cutting lines;
including
A gel nail sticker, wherein each of the plurality of round cutting lines is in contact with one of the plurality of straight cutting lines at a position intersecting the center line indicating line. 5. The gel nail sticker according to claim 3 or 4, wherein the cutting line is printed with any one selected from a straight line, a dotted line, and a dashed-dotted line. a nail care step including polishing the nail surface of the finger on which the nail art is to be applied and removing the nail cuticle;
A gel nail sticker preparing step of preparing the gel nail sticker according to any one of claims 3 to 5;
a release liner removing step of removing the release liner so that the lower adhesive layer can be seen from the outside;
The gel nail sticker main body portion and the extension portion from which the release paper is removed are superimposed on the nail main body and the nail end of the nail, and the lower adhesive layer of the gel nail sticker main body portion is bonded to the nail main body. a gel nail sticker sticking step of sticking the body portion on the surface of the nail body;
Cutting the extension length of the gel nail sticker by selecting the cutting line corresponding to the desired extension length and shape from the cutting lines formed on the extension portion of the gel nail sticker and cutting it with scissors or nail clippers. a step;
a gel nail sticker extension portion bottom adhesive layer removing step of removing the lower adhesive layer present on the bottom surface of the extension portion of the gel nail sticker;
a nail bottom reinforcing step of applying a bottom surface reinforcing agent to a point where the bottom surface of the extended portion of the gel nail sticker and the nail terminal end meet to fill a gap between the nail terminal part and the gel nail sticker;
an upper nail reinforcing step of applying an upper reinforcing agent to the upper parts of the body part and the extension part of the gel nail sticker to maintain rigidity;
a top coating layer forming step of applying a top coating agent on the gel nail sticker and drying it to form a top coating layer;
A treatment method using a gel nail sticker, comprising: The nail care step includes:
7. The gel nail sticker applying step further comprises the step of applying an adhesive to the side frame of the nail and/or the front surface of the nail for the side attachment rigidity of the nail. A treatment method using the gel nail sticker described in .

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