AU2020201100A1 - Quality Controlled Artificial Eyelashes Extension System - Google Patents

Abstract

The present invention is a quality controlled artificial eyelashes extension system having two main features. One is the method and materials for the application of artificial lash hairs onto existing natural eyelashes of a human subject to extend the length of the natural 5 eyelash. This feature provides the training and materials to attach the eyelash extensions on a hair-by-hair basis to a subject's existing natural eyelash. The second is the quality control of feature of the present lash extension system which provides for assuring that practitioners of the system are appropriately trained, and the consumable materials utilized by the system are safe for human use. Quality control assurance of practitioners and consumable materials is accomplished 0 by having programs for practitioner training and certification, and for materials quality assurance which controls the quality of the system's consumable materials made available to practitioners. Practitioners Training Program Prtitiers Administration & Oversight Program CertificationProgram Materials Production & Certified Quality Control Program Materials Raw Material Fig. I

Description

QUALITY CONTROLLED ARTIFICIAL EYELASHES EXTENSION SYSTEM

Continuity Data

The present application claims the benefit of prior filed US Provisional Patent Application Serial Nos. 60/712,757 filed 30 August 2005 and 60/743,948 filed 30 March 2006, and US Utility 5 Application Serial No. 11/380,277 filed 26 April 2006.

Field of the Invention

The present invention is in the field of cosmetic materials and the education and demonstration of their proper use. More specifically, the present invention relates personal grooming and artificial eyelashes adapted for attachment on hair growing from an eyelid, and the education and 0 demonstration of how to properly practice the invention.

Background of the Invention

Any discussion of the background art throughout the specification should in no way be considered as an admission that such background art is prior art, nor that such background art is widely known or forms part of the common general knowledge in the field in Australia or 5 worldwide.

All references, including any patents or patent applications, cited in this specification are hereby incorporated by reference. No admission is made that any reference constitutes prior art. The discussion of the references states what their authors assert, and the Applicants reserve the right to challenge the accuracy and pertinence of the cited documents. It will be clearly understood 20 that, although a number of prior art publications are referred to herein, this reference does not constitute an admission that any of these documents forms part of the common general knowledge in the art, in Australia or in any other country.

The cosmetic use of artificial eyelashes by persons in the making of their toilet is old in the art.

Because cosmetic compositions and materials are typically intended for use by persons, it is 25 important that the cosmetic materials and composition be clearly suitable for human use, and that the materials and methods used be very simple to practice, or that they be designated and controlled for practice by individuals trained in their safe application, especially adhesive compositions and solvents. This is particularly important for cosmetic products intended for use in the area of a subject’s eyes because of the sensitive and delicate nature of the organs and 30 tissues involved. So, it is important in the field to provide materials and compositions

2020201100 14 Feb 2020 appropriate for human use, and also important to provide education and training in the proper use of such materials and compositions.

Typically, artificial eyelashes are applied as a group or cluster to the skin of a wearer’s lower and/or upper eyelid. Some examples include US Patent Publication No. 2005/0061341 to Choe, 5 US Patent Publication No. 2002/0056465 to Shin and US Patent No. 6,029,674 to Han. The field has even been motivated to combine the cosmetic effect of artificial eyelashes and eyeliner, as in US Patent No. 4.029, 111 to Barton. In addition to adhering other decorative cosmetic devices such as glitter flakes, costume gems, etc. to the skin of the wearer’s eyelids is also known in the field to adhere decorative devices to a subject’s eyelashes, as illustrated in US Patent Publication 0 No. 2003/0005941 to losilevich. However, these references do not teach or disclose the application of artificial eyelashes to the existing natural eyelashes of a subject wearer.

The cosmetics field has recognized the importance of training and training aids to the skills of well qualified practitioners, and has been motivated to develop such training aids. For example, see US Patent No. 5,971,763 to Yau for a teaching method and a teaching aid. The field has also 5 embraced the principle of training and certifying practitioners of certain of the cosmetic arts to one degree or another as required under the authority of various local jurisdictions, or by the industry itself. Therefore, when a new cosmetic procedure becomes available that may represent some level of risk to a subject, it would be beneficial to have a means of controlling the quality of the practitioners involved with the new procedure and the quality of the materials and Ό compositions used in the procedure.

The preceding discussion of the background to the invention is intended only to facilitate an understanding of the present invention. It should be appreciated that the discussion is not an acknowledgement or admission that any of the material referred to was part of the common general knowledge as at the priority date of the application.

Summary of the Invention

It is an object of the present invention to overcome or ameliorate at least one or more of the disadvantages of the prior art, or to provide a useful alternative.

Throughout this specification, unless the context requires otherwise, the words “comprise”, “comprises” and “comprising” will be understood to imply the inclusion of a stated step or 30 element or group of steps or elements but not the exclusion of any other step or element or group of steps or elements.

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In the claims, as well as in the summary above and the description below, all transitional phrases such as “comprising”, “including”, “carrying”, “having”, “containing”, “involving”, “holding”, “composed of”, and the like are to be understood to be open-ended, i.e. to mean “including but not limited to”. Only the transitional phrases “consisting of” and “consisting 5 essentially of” alone shall be closed or semi-closed transitional phrases, respectively.

Any one of the terms “including” or “which includes” or “that includes” as used herein is also an open term that also means including at least the elements/features that follow the term, but not excluding others. Thus, “including” is synonymous with and means “comprising”.

The present invention is in the field of cosmetics that serve to modify or improve the appearance 0 of a physical feature of the human countenance, and the methods and materials for their safe use.

Specifically, one aspect of the present invention is a quality controlled artificial eyelashes extension system. In part, the system provides for the application of the artificial lash hairs onto the existing natural eyelashes of a human subject to extend the length of the natural eyelash. By this feature, the present eyelash extensions differ from typical false eyelashes, in that the present 5 lash hairs correspond (are attached to) an existing natural eyelash.

The quality control feature of the present lash extension system resides in its assurance that the practitioners of the system are appropriately trained, and the consumable materials utilized by the system safe for use on humans. The system provides for quality control assurance of practitioners and of consumable materials by having programs for practitioner training and Ό certification, and a program for materials quality assurance which controls the quality of the system’s consumable materials and makes such materials available to practitioners.

The present eyelash extensions are a fun and safe alternative to mascara or false lashes, but consumers and professionals should follow some basic guidelines when choosing both the product and a practitioner to install the product, a care that may not be obvious to the ordinary 25 consumer when choosing a lash extension product. The present system alleviates this need for such care.

Generally, the present quality controlled artificial eyelashes extension system comprises a system administrator, practitioner training and certification programs, and a materials quality control program. The system administrator component provides the oversight to implement the 30 quality control assurance of the system’s practitioners and consumable material according to a quality assurance criteria. The training program provides for the education of a practitioner of the system. Practitioners of the system are individuals trained in proper practice of the method

2020201100 14 Feb 2020 of the system for applying artificial lash hairs on a hair-by-hair basis to a human subject’s individual eyelashes, and in the proper use of approved artificial eyelashes materials. The training program provides for the quality control assurance that appropriate training to practice the method and to use the approved artificial eyelashes materials in a manner safe on the human 5 subject is available to a participant. The certification program provides for several quality assurance features of the present system, including certifying that a participant has successfully completed a training program in the method of the present artificial eyelashes system; whether the participant’s training status is current; and that the participant is authorized to utilize the system’s approved artificial eyelashes materials. The materials quality control program assures 0 the system’s consumable artificial eyelashes materials comply with a materials and composition quality criteria, and makes the quality assured consumable materials available to practitioners.

According to a first aspect of the invention, there is provided an eyelash extension comprising: a single artificial eyelash hair bonded with an adhesive composition, wherein the single artificial eyelash hair is configured to be adhered to a single natural eyelash hair, and wherein the 5 adhesive composition comprises: a cyanoacrylate glue compound; a pigment; a thickening agent which adapts the eyelash extension adhesive to have a viscosity between about 800 and 2000 cP; and an ethoxyethyl cyanoacrylate based composition.

According to a second aspect of the invention, there is provided a flexible bond between two eyelash hairs adhered together comprising: a first of the two eyelash hairs being a single artificial Ό eyelash hair and a second of the two eyelash hairs being a single natural eyelash hair; and the flexible bond, wherein the flexible bond is formed from a flexible when cured, cyanoacrylate eyelash glue, the glue being a liquid adhesive composition having a black pigment adapted to match a color of said hairs, a viscosity agent adapting the eyelash glue to have a viscosity between about 800 and 2000 cP, and a ductility agent to enable a flexible bond between said 25 artificial eyelash hair and said natural eyelash hair, wherein the ductility agent is an ethoxyethyl cyanoacrylate based composition.

According to a third aspect of the invention, there is provided an individual eyelash hair extension comprising: a single individual artificial eyelash hair configured to be adhered to a single individual natural eyelash hair; and an adhesive bond, wherein the adhesive bond is 30 bonded to the single individual artificial eyelash hair, the adhesive bond being noncrumbly/flaky and flexible relative to the artificial eyelash hair and having an increased bond durability greater than two weeks, and wherein the adhesive bond is formed from an adhesive composition comprising: a cyanoacrylate glue compound; a pigment; a thickening agent which

2020201100 14 Feb 2020 adapts the eyelash extension adhesive to have a viscosity between about 800 and 2000 cP; and a ductility agent to enable a flexible bond between said artificial eyelash hair and said natural eyelash hair, wherein the ductility agent is an ethoxyethyl cyanoacrylate based composition.

According to a fourth aspect of the invention, there is provided a kit for adhering artificial 5 eyelashes to natural eyelashes, the kit comprising: a housing having a closeable lid and compartments to separate components; a plurality of single artificial eyelashes suitable for application on natural eyelashes on a hair-by-hair basis; at least one implement for grasping and manipulating one of the plurality of single artificial eyelashes; an adhesive for adhering the plurality of single artificial eyelashes to natural eyelashes on a hair-by-hair basis; an implement 0 for manipulating the natural eyelashes for proper application of the plurality of single artificial eyelashes; and a plurality of eyelid contour patches, wherein each eyelid contour patch in the plurality of eyelid contour patches has an adhesive on one side; the adhesive composition comprising: a cyanoacrylate glue compound; a pigment; a thickening agent which adapts the eyelash extension adhesive to have a viscosity between about 800 and 2000 cP; and a ductility 5 agent to enable a flexible bond between said artificial eyelash hair and said natural eyelash hair, wherein the ductility agent is an ethoxyethyl cyanoacrylate based composition.

Brief Description of the Drawings

It should be noted in the following description that like or the same reference numerals in different embodiments denote the same or similar features.

:0 Notwithstanding any other forms which may fall within the scope of the present invention, a preferred embodiment/preferred embodiments of the invention will now be described, by way of example only, with reference to the accompanying drawings in which:

Fig. 1 is a flow chart illustrating the quality controlled artificial eyelashes extension system of the present invention system;

Fig. 2 is a process flow chart illustrating an overview of the method of the present invention;

Figs. 3A and 3B respectively are photographic images illustrating a live workshop component of the training program and an instructional video media component of the training program;

Figs. 4A and 4B respectively a top plan view of a lash patch stored on a backing sheet, and a photographic image illustrating positioning and use of the lash patch on a subject;

2020201100 14 Feb 2020

Fig. 5A is a photographic image illustrating a training kit and its contents;

Fig. 5B is a photographic image of a subject undergoing the application of lash extensions to existing natural eyelashes;

Fig. 5C is a photographic image of the present quality assured safe adhesive and containers of 5 the present lash extension hairs;

Fig. 6 is a top plan drawing of an exemplary layout for a kit container of the present invention; and

Fig. 7 is a perspective drawing of an exemplary single use foil/film packet for containing and dispensing either the glue or the solvent of the present invention.

Detailed Description of the Invention

Referring now to the drawings, the details of preferred embodiments of the present invention are graphically and schematically illustrated. Like elements in the drawings are represented by like numbers, and any similar elements are represented by like numbers with a different lower case letter suffix.

As illustrated in Fig. 1, the present invention is an artificial eyelashes extension system 10 providing certified practitioners 34 and consumable materials 40 quality assured for human use. Because the system 10 is intended for human use, the health and safety aspects of the system 10 and its component parts are a feature of the present invention. In the preferred embodiment illustrated, the quality controlled artificial eyelashes extension system 10 comprises a number of program components and inputs and outputs of people and materials. The present system 10 includes a number of program components, and has inputs of people (trainee-practitioner) 32 and raw materials 38 and outputs of certified practitioners 34 and quality assured materials 40 (see Table 1).

TABLE 1

System Program Components

Administration Program	Provides oversight of System operations and implementation of System Programs.
Training Program	Provides education and training to participants in the proper use of the System’s methods and materials.

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Practitioner Certification Program	Provides for certifying that participants and materials meet the System’s quality assurance criteria.
Materials QC Program	Provides quality assurance of the consumable materials used to practice the System’s methods.
Practitioner/Trainee (input)	Persons entering the Training Program.
Certified Practitioner (output)	Persons successfully completing the Training Program.
Raw Materials (input)	Raw materials entering Material QC Program.
QC Materials (output)	Quality assured materials for use by Practitioner.

The system administrator/administration program 16 provides management and oversight of the other programs of the system 10 and functions to implement the quality control assurances of the system’s certified practitioners 34 and consumable material 40 according to a quality assurance criteria (ISO 9000). In the preferred embodiment illustrated, the present system 10 also includes 5 a training program 20, a certification program 24, and a materials quality control program 28.

Quality assured consumable materials 40 are accomplished by processing raw materials 38 at a facility that has met National Quality Assurance (NQA) certification under ISO 9000 standards. The inputs to the system 10 comprise “untrained” persons 32 and raw materials 38. Outputs from the system include persons who are certified practitioners 34 and certified consumable 10 materials 40.

The training program 20 provides instructions and training to persons 32 who desire to enter the system 10 and become a certified practitioner 34 of the present lashes extension system 10. Such “untrained” persons 32 may be cosmetologists or other beauty/cosmetics professionals, or existing practitioners seeking to upgrade their education in the field or to update their 15 certification. The training program 20 provides trainees with instructions in the proper practice systems lash extension method 100 (see Fig. 2). The training program 20 can be implemented by using instructional materials selected from any one or more of a number of educational means. Such instructional materials include video media 88 (see Fig. 3B) having participant training material included therein, live workshop training sessions 44 (see Fig. 3A), 20 video-conferencing training sessions, multi-media training courses, and self-training kits.

2020201100 14 Feb 2020

In the preferred embodiment illustrated, the training program 20 was implemented not only using live workshop training sessions 44, but also with self-starter/self-training kits 90 (see Fig. 5). A starter training kit 90 contains all the items required for a professional in the field to get started. Each kit 90 serviced approximately 200 client subjects when used properly. A typical 5 self-training kit 90 contained an instructional DVD 88; containers 61 of three different lengths of lash Extension hairs 60, 8mm, 10mm, 12mm; surgical quality stainless steel fine point forceps straight and curved; double-sided glue dipping trays/dishes; a lash comb and brush; pharmaceutical grade, non-fume adhesive 68; adhesive remover; air blower for accelerating curing of the adhesive; shaped lower lash protectors 74; medical tape for sensitive skin; aftercare 0 instructions; and explanatory product brochures for subjects.

Also, the preferred embodiment utilizing workshop training sessions 44 and self-training kits 90 further comprises a testing means for assessing a participant’s successful completion of the training program 20. Additionally, in the preferred embodiment, the training program instructional materials included an artificial human countenance 46 on which to practice the 5 method 100 of the present system 10 for applying artificial eyelash extensions 60.

The workshop training sessions 44 comprised a 6-7 hour high intensity workshop. The course included a theory section from a workbook, and discussed not only the basic extension method 100, but also the science behind the method 100, health and safety issues and some advanced practices. At the completion of the lecture portion of the training workshop 44, trainees were Ό required to take the theoretical part of the certification test. During the practicum portion of the workshop 44, trainees practiced the extension method 100 on an artificial human countenance 46 (a mannequin head) as well as on live human models. Class size was kept small to ensure that each participant received personalized instruction and attention from the trainer.

The artificial eyelash extension method 100 of the present system provides for applying artificial 25 lash hairs 60 on a hair-by-hair basis to a human subject’s individual eyelashes 64 in a manner safe for the human subject 70. The present lash extensions system 10 is currently for professional use only. At home use or use by non-professionals currently is not recommended, as it may result in damage to eyes or loss of vision. Generally, the steps of the method include:

Cleansing 108 the area of the subject’s eyes with mild cleanser prior to application. 30 Note, use of eye makeup removers containing PEG (polyethylene glycol), propylene glycol, or any other glycol-based ingredients can result in failure of lash hairs 60 to bond;

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Applying 114 artificial lash extension hairs 60 on a hair-by-hair basis to the human subject’s individual eyelashes 64, using a low /non-blooming, oil and water resistant adhesive 68 consisting of 100% pure U.S. Pharmaceutical Grade ingredients. Note, a preferred adhesive/glue 68 of the present system 10 was high viscosity, low-blooming and low-fuming, and contained a black pigment/colorant. The intended viscosity of the glue 68 is between about 800 and 2000 cP. In the preferred embodiment of the figures, the glue 68 was an ethoxyethyl cyanoacrylate based composition; and

Repeating 118 the applying step 114 an appropriate number of times to have applied at least one artificial lash hair extension 60 to a desired number of the subject’s existing natural eyelashes 64. Note, not every one of the subject’s natural eyelashes 64 may need to have an extension lash hair 60 adhered to it, and more than one extension lash hair 60 may be attached to the same existing natural eyelash 64. The desired density of artificial lash extension hairs 60 in a particular subject’s case is a personal preference and is determinable by one of ordinary skill in the art.

In the preferred embodiment illustrated in Fig. 5B, after the cleansing step 108, a site preparation step was practiced. The site preparation step comprised positioning 122 an eyelid separating film or patch 74 over the eyelashes and adjacent eyelid rim of an (usually lower) eyelid (not being worked on) that is to be separated from the eyelashes of the eyelid being worked on. The eyelid separating patch 74 is a very easy and economical way to protect and separate, for Ό example, the lower eyelid’s lashes from the upper eyelids lashes while the latter are being worked on (see Fig. 4B). The patch/film 74 has a hypo-allergenic adhesive film (not shown) that adheres lightly to the delicate skin of the eye area, and is removable without pulling the skin or dislodging healthy eyelashes.

A subject 70 must take care to not rub or scratch the eyes after application of the artificial lash 25 extensions 60. Also, after the extensions 60 are adhered to the subject’s natural eyelashes 64, only NON-waterproof mascara may be used. Use of waterproof mascara can cause lashes to loosen. Repeated use of even water soluble mascara may shorten the life of the lash extensions 60. Use of eye makeup removers containing PEG (polyethylene glycol), propylene glycol or any other glycol-based ingredients can result in failure of lash hairs bonds. Eye creams, eye makeup 30 remover and facial moisturizers containing oils or solvents can cause the lash extensions 60 to loosen. Therefore, it is recommended that eye creams be used sparingly and to avoid the lash line area.

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2020201100 14 Feb 2020

The present artificial eyelashes extension system 10 provides for the lengthening and thickening of a subject’s eyelashes 64. Applying the individual artificial lash hairs 60 on a hair-by-hair basis to the subject’s own lashes 64 provides a totally natural look. When properly applied the present eyelash extensions 60 can last up to two months or more. Touch-ups are recommended 5 after initial full set application to replace any lash extension hairs 60 that might may be dislodged or fall off because they were attached to a “beyond maturity natural” existing natural eyelash 64. An important object of the present system 10 s to provide safe lash extensions that when properly applied will last for the length of the natural growth cycle of each eyelash of the subject to which the extensions are attached.

The certification program 24 provides for the certification of persons 32 that successfully complete a training program 20 of the system 10, and provides 1 hardcopy certificate 34a to such participant. The certificate 34a evidences to the public and to interested subjects that the certified practitioner 34 has successfully completed a system training program and is authorized to utilize the system’s approved artificial eyelashes materials. The certificate 34a can also 5 evidence the level of training of the certified participant 34 and whether the participant’s training is current. The certification program 24 is also responsible for certifying that the consumable artificial eyelashes materials 40 provided under the egis of the system 10 meet the appropriate quality assurance criteria.

The materials quality control program 28 provides that the system’s products are produced from Ό the raw materials in a manner consistent with the system’s ISO 9000 quality assurance criteria.

This is accomplished as noted above, by having critical compositions formulated using USP grade materials in a National Quality Assurance (NQA) certified facility.

The adhesive 68 of the present invention is surgical quality and approved for use in the eye area of humans. To the contrary, most lash adhesives currently produced and imported from Asia are 25 industrial quality adhesives that are not FDA approved for cosmetic or medical applications. For example, many black pigmented cyanoacrylate adhesives were originally formulated with the automotive industry in mind, and can contain impurities that are not safe for use on humans. It is a feature of the adhesive 68 of the present invention that its ingredients are “USP” or “U.S. Pharmaceutical Grade-Class IV”. This means that the adhesive is pure, medical quality 30 surgical glue, and is safe for use on the eye area. Generally, a patch test is not required to check for skin reaction, because the lashes and glue are intended to not come in contact with skin the subject’s skin.

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The adhesive/glue 68 of the present invention is high viscosity, low blooming and low fuming and contains a black pigment/colorant. The intended viscosity of the glue is between about 800 and 2000 cP. In a preferred embodiment, the glue was an ethoxyethyl cyanoacrylate based composition, having the physical characteristics noted above. An example of base glue composition practicable in the present invention is Apollo 5100™ (Cyberbond, Ltd, www.cyberbond.com).

It is intended that the practice of the present system 10 be carried out by a licensed cosmetologist, esthetician, permanent makeup technician or beautician. Further, it is intended in the present system 10, the such practitioner be specifically certified to provide lash extension 0 services using system 10. An instructional video is provided with the kit of the present invention as well as instructional material in the kit itself. Additionally, as part of the certification to practice the present system, it is intended that 5-10 practice sessions are required before certifying practitioners to use the present system 10.

In a preferred embodiment of the kit 90 of the present system, one kit will provide approximately 5 200 subject applications when used properly. Only one drop of glue is required per client, and to 40 lashes. To provide this many applications for different subjects and to create a more natural, feathery, thick look, the preferred embodiment of the kit includes three lengths of individual artificial eyelashes. Longer lashes can be used towards the center or at the comer of the eye, depending on a subject’s style preference.

Ό As shown in Fig. 6, an artificial eyelashes kit for use on humans with the present artificial eyelash extension system 10 includes a lidded housing 92 for holding all of the other components of the kit. In a preferred embodiment of the kit, the lidded housing 92 was compartmented to hold similar components together, but separate from other different components and was closeable by means of the lid. The kit contained a plurality of single artificial eyelashes such as 25 are known in the field. A supply of a specific length of single artificial eyelashes was stored in an eyelash container. A plurality of eyelash containers were included in the kit for storing a selection of different length individual eyelashes.

At least one implement 82 such as forceps or tweezers for grasping and manipulating an individual artificial eyelash in included in the kit. Preferably, more than one such implement is 30 included. Such implements are known in the field and selectable by one of ordinary skill for use in the present kit. At least one dispensing container of a fast-drying glue for adhering the individual eyelashes to a subject’s existing eyelashes is included in the kit. In a preferred

2020201100 14 Feb 2020 embodiment, a plurality of single use dispensing containers 94 are supplied with the kit (see Fig. 7).

The preferred kit further included a grooming tool 84 useful for manipulating the subject’s existing eyelashes to facilitate proper application of the individual eyelash, and a plurality of 5 eyelid contour patches. The eyelid contour patches had an adhesive on one side and were useful to provide a surface for separating the upper eyelid lashes from the bottom eyelid lashes during application of individual lashes to one or the other eyelids, but especially when applying individual lashes to the upper eyelid. As noted above, the kit also included instructions on the proper practice of the invention to apply the artificial eyelashes on humans.

In the preferred embodiment, the artificial eyelashes kit further included at least one dispensing container of eyelash remover to dissolve the glue adhering the artificial eyelashes to the subject’s eyelashes. Such solvent are known in the art and in view of the present disclosure are selectable by the ordinary skilled artisan for practice in the present invention. An example of such a remover solvent is UNDO 6020™ (Cyberbond, Ltd, www.cyberbond.com). The instructions 5 included the proper practice of the invention to remove the artificial eyelashes on humans.

Optionally, the kit may contain other components as desired to further facilitate practice of the invention on humans. These include a number of components useful for their ordinary purposes in the field of cosmetology, such as make-up brushes, a suction bulb useful for providing a gentle stream of air to enhance drying time of the glue as well as its other ordinary uses in Ό cosmetology, and cotton swabs. A roll of plastic medical adhesive tape can be included as an alternative to the eyelid contour patches, and a number of petri dish type vessels can be included as secondary holders for smaller more manageable number of individual artificial eyelashes. Additionally, in a preferred embodiment, a mirror was mounted on the inside of the lid of the lidded housing.

While the above description contains many specifics, these should not be construed as limitations on the scope of the invention, but rather as exemplifications of one or another preferred embodiment thereof. Many other variations are possible, which would be obvious to one skilled in the art. Accordingly, the scope of the invention should be determined by the scope of the appended claims and their equivalents, and not just by the embodiments.

Claims (14)

1. WHAT IS CLAIMED IS:

   1. An eyelash extension comprising:

   a single artificial eyelash hair bonded with an adhesive composition;

   wherein the single artificial eyelash hair is configured to be adhered to a single natural 5 eyelash hair; and wherein the adhesive composition comprises:

   a cyanoacrylate glue compound;

   a pigment;

   a thickening agent which adapts the eyelash extension adhesive to have a 0 viscosity between about 800 and 2000 cP; and an ethoxyethyl cyanoacrylate based composition.
2. 2. The extension of Claim 1, wherein the pigment is a black pigment.
3. 3. The extension of Claim 1 or Claim 2, wherein the adhesive composition has a durability of from 2 weeks to 8 weeks.
4. 5 4. The extension of Claims 1, 2 or 3, wherein the adhesive composition yields a bond that is bio-compatible.

   5. A flexible bond between two eyelash hairs adhered together comprising:

   a first of the two eyelash hairs being a single artificial eyelash hair and a second of the two eyelash hairs being a single natural eyelash hair; and

   20 the flexible bond;

   wherein the flexible bond is formed from a flexible when cured, cyanoacrylate eyelash glue, the glue being a liquid adhesive composition having a black pigment adapted to match a color of said hairs, a viscosity agent adapting the eyelash glue to have a viscosity between about 800 and 2000 cP, and a ductility agent to enable a flexible bond between said artificial eyelash 25 hair and said natural eyelash hair; and wherein the ductility agent is an ethoxyethyl cyanoacrylate based composition.
5. 6. The flexible bond of Claim 5, wherein the adhesive composition has a durability of from 2 weeks to 8 weeks.
6. 7. The flexible bond of Claim 5 or Claim 6, wherein the flexible bond is bio-compatible.

   30
7. 8. An individual eyelash hair extension comprising:

   2020201100 14 Feb 2020 a single individual artificial eyelash hair configured to be adhered to a single individual natural eyelash hair; and an adhesive bond;

   wherein the adhesive bond is bonded to the single individual artificial eyelash hair, the

   5 adhesive bond being non-crumbly/flaky and flexible relative to the artificial eyelash hair and having an increased bond durability greater than two weeks; and wherein the adhesive bond is formed from an adhesive composition comprising:

   a cyanoacrylate glue compound;

   a pigment;

   0 a thickening agent which adapts the eyelash extension adhesive to have a viscosity between about 800 and 2000 cP; and a ductility agent, to enable a flexible bond between said artificial eyelash hair and said natural eyelash hair wherein the ductility agent is an ethoxyethyl cyanoacrylate based composition.

   5
8. 9. The extension of Claim 8, wherein the pigment is a black pigment.
9. 10. The extension of Claim 8 or Claim 9, wherein the adhesive bond has a durability of from 2 weeks to 8 weeks.
10. 11. The extension of Claims 8, 9 or 10, wherein the adhesive bond is bio-compatible.
11. 12. A kit for adhering artificial eyelashes to natural eyelashes, the kit comprising:

    Ό a housing having a closeable lid and compartments to separate components;

    a plurality of single artificial eyelashes suitable for application on natural eyelashes on a hair-by-hair basis;

    at least one implement for grasping and manipulating one of the plurality of single artificial eyelashes;

    25 an adhesive for adhering the plurality of single artificial eyelashes to natural eyelashes on a hair-by-hair basis;

    an implement for manipulating the natural eyelashes for proper application of the plurality of single artificial eyelashes; and a plurality of eyelid contour patches, wherein each eyelid contour patch in the plurality 30 of eyelid contour patches has an adhesive on one side, the adhesive composition comprising:

    a cyanoacrylate glue compound;

    a pigment;

    2020201100 14 Feb 2020 a thickening agent which adapts the eyelash extension adhesive to have a viscosity between about 800 and 2000 cP; and a ductility agent, to enable a flexible bond between said artificial eyelash hair and said natural eyelash hair wherein the ductility agent is an ethoxyethyl cyanoacrylate 5 based composition.
12. 13. The kit of Claim 12 further comprising:

    a plurality of eyelash containers for storing the plurality of single artificial eyelashes;

    at least one dispensing container for dispensing an adhesive; and instructions for adhering the plurality of single artificial eyelashes to the natural 0 eyelashes on a hair-by-hair basis.
13. 14. The kit of Claim 12 or Claim 13 further comprising at least one dispensing container of artificial eyelash remover, the artificial eyelash remover being adapted to dissolve the adhesive adhering at least one of the plurality of single artificial eyelashes to the natural eyelashes.
14. 15. The kit of Claims 12, 13 or 14 further comprising instructions for removing at least one 5 of the plurality of single artificial eyelashes from at least one of the single human eyelashes.