CN117835862A

CN117835862A - Applicator and method for detaching artificial hair from an artificial eyelash extension and attaching the detached artificial hair at a natural eyelash

Info

Publication number: CN117835862A
Application number: CN202280054657.9A
Authority: CN
Inventors: 萨阿拉·洛蒂
Original assignee: Rushfield Corp
Current assignee: Rushfield Corp
Priority date: 2021-08-06
Filing date: 2022-08-01
Publication date: 2024-04-05

Abstract

An apparatus includes a pair of opposing arms having a first arm and a second arm. The first arm and the second arm are joined at a proximal end. Each of the first and second arms includes a first portion including a proximal end, a second portion between and connected to the first and third portions, and a third portion having a first end and a second end. The third portion has a first bend disposed between the first end and the second end. The third portion of the first arm includes a plurality of discrete elements extending from an inner surface of the third portion.

Description

Applicator and method for detaching artificial hair from an artificial eyelash extension and attaching the detached artificial hair at a natural eyelash

Technical Field

Embodiments of the present disclosure relate generally to applicators for artificial eyelash extensions, and more particularly, to applicators for detaching artificial hair from one or more artificial eyelash extensions and attaching the detached artificial hair to a user's natural eyelashes.

Background

False eyelash extensions are commonly used to enhance the length, thickness, and fullness of natural eyelashes. Some false lashes may be applied directly to an individual's eyelid. False eyelashes may appear in the form of strips (and thus may also be referred to as "strip lashes") that may be trimmed to fit the width of an individual's eyelid.

Drawings

In the drawings of the accompanying drawings, the present disclosure is shown by way of example and not limitation, in which the same

Reference numerals of (c) indicate similar elements. It should be noted that different references to "an" or "one" embodiment in this disclosure may be, but are not necessarily, the same embodiment, and such references mean at least one.

Fig. 1 is a diagram of an eye region according to some embodiments of the present disclosure.

Fig. 2 is an illustration of an exemplary artificial eyelash extension, according to some embodiments of the present disclosure.

FIG. 3 is another exemplary artificial eyelash extension, according to some embodiments of the present disclosure

And (3) illustration.

Fig. 4A is an illustration of an applicator according to some embodiments of the present disclosure.

FIG. 4B is an applicator in a partially closed position according to some embodiments of the present disclosure

Is shown in the figures.

Fig. 4C is an applicator in a fully closed position according to some embodiments of the present disclosure

Is shown in the figures.

Fig. 4D is an illustration of an applicator in a partially closed position that breaks away artificial hair of an artificial eyelash extension, according to some embodiments of the present disclosure.

Fig. 4E is an illustration of an applicator applying pressure to detached artificial hair in a fully closed position according to some embodiments of the present disclosure.

Fig. 4F is an illustration of detached artificial hair in an arm of an applicator according to some embodiments of the present disclosure.

Fig. 5A to 5E are diagrams illustrating an operation for fixing artificial hair detached from an artificial eyelash extension at an underside of a natural eyelash, according to an embodiment of the present disclosure.

Fig. 6 is a flowchart illustrating operations for manufacturing an applicator according to an embodiment of the present disclosure.

Fig. 7 is a flowchart illustrating an operation for fixing artificial hair detached from an artificial eyelash extension to an underside of a natural eyelash, according to an embodiment of the present disclosure.

The figures depict various embodiments for purposes of illustration only. Those skilled in the art will readily recognize that alternative embodiments may be employed without departing from the principles disclosed herein.

Disclosure of Invention

According to some embodiments, disclosed herein is an apparatus comprising: a pair of opposing arms including a first arm and a second arm, wherein the first arm and the second arm are joined at a proximal end, each of the first arm and the second arm comprising: a first portion including the proximal end; a second portion located between the first portion and the third portion, and connected to the first portion and the third portion; and the third portion including a first end and a second end, the third portion having a first bend disposed between the first end and the second end, wherein the third portion of the first arm includes a plurality of discrete elements extending from an inner surface of the third portion.

In some embodiments, the plurality of separating elements of the third portion of the first arm are designed to disengage artificial hair from an eyelash extension of artificial hair.

In some embodiments, the plurality of separating elements of the third portion of the first arm are designed to detach the artificial hair from the eyelash extension attached to an underside of a user's natural eyelashes, the detached artificial hair remaining attached to the underside of the user's natural eyelashes.

In some embodiments, the eyelash extension includes a plurality of artificial hair clusters, and wherein the plurality of separating elements of the third portion of the first arm are designed to disengage artificial hair clusters from the eyelash extension.

In some embodiments, the inner surface of the third portion of the first arm between the plurality of separation elements is designed to press the detached artificial hair to the natural eyelashes.

In some embodiments, the third portion of the second arm includes a plurality of slots.

In some embodiments, each of the plurality of slots of the third portion of the second arm is configured to receive a respective one of the plurality of discrete elements of the third portion of the first arm.

In some embodiments, the plurality of separation elements extend substantially perpendicular to the inner surface of the third portion.

In some embodiments, the device is configured to transition from an open position in which the plurality of disconnecting elements and the plurality of slots are configured to be disconnected from each other to a closed position in response to applying pressure to the pair of opposing arms, wherein the open position of the device is a default position.

In some embodiments, the closed position includes a first closed position in which at least a portion of each of the plurality of discrete elements is configured to be inserted into at least a corresponding portion of each of the plurality of slots, and a second closed position in which the inner surface of the third portion of the first arm between the plurality of discrete elements is configured to contact the inner surface of the third portion of the second arm between the plurality of slots.

In some embodiments, at least a portion of the third portion is engaged with the second portion, and wherein the engagement separates the second end of the third portion from closer proximity than the first end of the third portion.

In some embodiments, the first portion, the second portion, and the third portion extend longitudinally toward the proximal end.

In some embodiments, each of the first arm and the second arm comprises: a first edge opposite the second edge; and an inner surface opposite the outer surface, wherein the inner surface and the outer surface extend between the first edge and the second edge.

In some embodiments, the third portion includes a second bend disposed between the first end and the second end and along at least a portion of the first side corresponding to the third portion, and wherein the second bend is positioned opposite the first bend.

In some embodiments, the first bend is disposed along at least a portion of the second edge corresponding to the third portion, and wherein the first bend is a concave bend and the second bend is a convex bend.

In some embodiments, an apex of the concave curve is oriented distally from the second end and proximally from the first end such that the concave curve faces opposite the first side corresponding to the third portion.

In some embodiments, the first end of the third portion includes distal ends of respective opposing arms.

In some embodiments, the distal end of the respective opposing arm is a single terminal distal end of the respective opposing arm.

In some embodiments, the first curvature of the third portion is designed to align substantially flush with the shape of the mascara line.

In some embodiments, the second portion includes a third bend disposed along at least a portion of the second edge corresponding to the second portion.

In some embodiments, the third curvature is designed to rest over or on the cheek bone or bridge of the nose.

In some embodiments, the apparatus comprises at least one of stainless steel, hardened steel, or titanium.

In some embodiments, the first, second, and third portions of the respective opposing arms are formed of the same material.

According to some embodiments, disclosed herein is a method of manufacturing a device for detaching artificial hair from an artificial eyelash extension, the method comprising: forming one or more metal fragments into a pair of opposing arms, the pair of opposing arms including a first arm and a second arm, the first arm and the second arm joined at a proximal end, each of the first arm and the second arm comprising: a first portion including the proximal end; a second portion located between the first portion and the third portion, and connected to the first portion and the third portion; and the third portion including a first end and a second end, the third portion having a first bend disposed between the first end and the second end, wherein the third portion of the first arm includes a plurality of discrete elements extending from an inner surface of the third portion.

In some embodiments, the method further comprises: a non-stick coating is applied to the third portion of the arm.

In some embodiments, the non-stick coating comprises at least one of a polytetrafluoroethylene coating or a silicone coating.

In some embodiments, the one or more metal fragments comprise a pair of metal fragments, and wherein forming the pair of metal fragments further comprises: molding at least a portion of the first and second arms of the pair of opposed arms from respective ones of the pair of metal segments; and engaging the pair of opposed arms at the proximal end of each opposed arm.

In some embodiments, the one or more metal segments comprise at least one of stainless steel, hardened steel, or titanium.

In some embodiments, wherein the closed position comprises a first closed position in which at least a portion of each of the plurality of discrete elements is configured to be inserted into at least a corresponding portion of each of the plurality of slots, and a second closed position in which the inner surface of the third portion of the first arm between the plurality of discrete elements is configured to contact the inner surface of the third portion of the second arm between the plurality of slots.

According to some embodiments, disclosed herein is a method comprising: disposing one or more eyelash extensions of the artificial hair at the user's natural eyelashes; using an applicator to detach artificial hair from the one or more lash extensions disposed at the natural lash; and attaching the detached artificial hair of the one or more lash extensions to the natural lash using the applicator.

In some embodiments, the applicator includes a first arm and a second arm in a pair of opposing arms.

In some embodiments, the method further comprises applying pressure to the pair of opposing arms, the pressure transitioning the applicator from the open position to the closed position, wherein applying pressure to the pair of opposing arms results in: the artificial hair is detached from the one or more lash extensions, and the detached artificial hair of the one or more lash extensions is attached to the natural lash.

In some embodiments, a portion of the first arm includes a plurality of separating elements disposed at an inner surface of the portion, and wherein the plurality of separating elements are designed to disengage the artificial hair from the one or more lash extensions of the artificial hair.

In some embodiments, the corresponding portion of the second arm of the applicator includes a plurality of slots, each slot configured to receive a respective one of the plurality of discrete elements of the portion of the first arm.

In some embodiments, the one or more lash extensions are disposed at an underside of the user's natural lash.

In some embodiments, the method further comprises: the adhesive is applied to the user's natural eyelashes.

In some embodiments, disposing the one or more lash extensions of the artificial hair at the natural lash of the user comprises disposing the one or more lash extensions adjacent to one another at the natural lash.

Detailed Description

As described above, eyelash extensions have been used to enhance the length, thickness, and fullness of natural eyelashes. The striped eyelashes applied to the user's eyelid are easily distinguished from the user's natural eyelashes and may be uncomfortable if worn for a long period of time. Some mascara extensions are applied to the individual's natural eyelash hair by one or in some cases, cluster by cluster. Due to the precise nature of applying individual hairs or clusters, the skilled person may perform the application of said individual hairs or clusters. Such services may cost hundreds of dollars and take up to several hours to complete.

To address the above and other challenges, disclosed herein is an applicator designed to disengage artificial hair (e.g., a single hair and/or an artificial hair cluster) from one or more artificial eyelash extensions attached to a user's natural eyelashes (e.g., the underside of the natural eyelashes). The detached artificial hair may then be bonded (e.g., attached) to the user's natural eyelashes such that the detached artificial hair and the bonded detached artificial hair may be performed by the user in a single continuous action.

In some embodiments, the applicator may have a pair of opposing arms that are joined together at a proximal end. Each arm includes a first portion having a respective proximal end, a second portion positioned between and connected to the first and third portions, and a third portion. The third portion may have two ends with the bend disposed therebetween. The third portion of one arm includes a plurality of discrete elements (e.g., blades) extending from an inner surface of the third portion. The separating element may extend substantially perpendicular to the inner surface of the third portion of the one arm and may be designed to detach, for example, artificial hair (e.g., hair clusters) from one or more artificial eyelash extensions arranged at the underside of the natural eyelashes. The opposing arm may have a third portion having a plurality of slots configured to receive respective ones of the plurality of discrete elements of the other arm. When the applicator is transitioned from the open position to the partially closed position, the separating element of one arm approaches the slot of the opposing arm and may disengage the artificial hair from the one or more artificial lash extensions.

In some embodiments, the inner surfaces between the discrete elements and between the slots are substantially planar such that in the fully closed position, the inner surfaces between the discrete elements contact the corresponding inner surfaces between the slots. In this way, when the applicator is transitioned from the partially closed position to the fully or nearly fully closed position, the applicator may compress the detached artificial hair, natural eyelashes, and any applied adhesive therearound to further secure (e.g., bond) the detached artificial hair to the natural eyelashes of the user. For example, when pressure is applied to the outer surfaces of the opposing arms, the applicator transitions from an open position to a partially closed position and from the partially closed position to a fully closed position such that the applicator may disengage artificial hair from one or more artificial eyelash extensions and bond the disengaged artificial hair to the natural eyelashes based on a single continuous action by the user.

In an illustrative embodiment, the adhesive may be applied to the underside of the user's natural eyelashes. One or more natural eyelash extensions may be disposed at the underside of the natural eyelashes using an adhesive. Once disposed, the applicator may be used to detach the artificial hair of the one or more artificial eyelash extensions disposed at the underside of the natural eyelashes, and bond the detached artificial hair to the underside of the natural eyelashes by applying pressure to the detached artificial hair, the natural eyelashes, and the applied adhesive, as described herein.

Fig. 1 is a diagram of an eye region according to some embodiments of the present disclosure. As shown in fig. 1, an eye region 100 (such as a human eye region) may include an upper natural eyelash 102A (also referred to herein as "natural eyelash 102A", or "natural eyelash 102A") and a lower natural eyelash 102B (also referred to herein as "natural eyelash 102B", or "natural eyelash 102B"). The natural lashes 102A and 102B may have an underside and a topside opposite the underside. For example, natural eyelashes 102A show underside 108. The natural eyelashes 102B show the top side 110. The natural lashes 102A and 102B are collectively referred to herein as natural lashes 102.

Eye region 100 includes upper mascara line 104 (also referred to herein as "ciliary line 104") and upper water line 106 (also referred to herein as "water line 106"). In some embodiments, a ciliary wire (such as the upper ciliary wire 104 or the lower ciliary wire of the natural eyelashes 102B) may include an area between the natural eyelashes. In some embodiments, the ciliary wire may be curved and follow the arrangement of natural eyelashes 102. In some embodiments, the upper wire 104 may include some skin area above (e.g., directly above) the natural eyelashes 102A and/or below (e.g., directly below) the natural eyelashes 102A. Similarly, the lower ciliary wire may include some area of skin below (e.g., directly below) and/or above (e.g., directly above) natural eyelashes 102B.

In some embodiments, waterlines (also referred to herein as "wet lines"), such as upper waterline 106 corresponding to natural eyelashes 102A and lower waterline corresponding to natural eyelashes 102B, may include skin areas (or lines) exposed between natural eyelashes 102 and the eyes.

Spatially relative terms, such as "below," "upper," "lower," "top," "bottom," and the like, as used herein, refer to the relative position of one element with respect to another element. Unless otherwise indicated, spatially relative terms are not intended to be limited to an absolute orientation and are intended to encompass different orientations of the elements in addition to the orientation depicted in the figures (e.g., rotated 90 degrees, flipped, etc.). For example, if an element in the figures is rotated 180 degrees, then the element described as an "upper" element may be considered to be oriented as a "lower" element without departing from aspects of the present disclosure.

Fig. 2 is an illustration of an exemplary artificial eyelash extension, according to some embodiments of the present disclosure. Fig. 3 is an illustration of another example artificial eyelash extension, according to some embodiments of the present disclosure.

In some embodiments, one or more of the artificial lash extension 200 or the artificial lash extension 300 (also referred to herein as "lash extension" or "artificial lash extension") is designed or configured for application at the natural lash, such as at the underside of the user's natural lash or even at the top side of the user's natural lash. In some embodiments, one or more of the artificial eyelash extension 200 or the artificial eyelash extension 300 may be part of a set of multiple artificial eyelash extensions. In some embodiments, one or more of the artificial lash extensions 200 or 300 may be a section of a "full" artificial lash extension such that, for example, when multiple artificial lash extensions are disposed adjacent to one another at the underside of a natural lash (e.g., natural lash 102A), the disposed artificial lash extension spans the length of the natural lash. In some embodiments, the artificial lash extension (e.g., segment) may be shorter than the horizontal length of the natural lash (e.g., length of the lash line). In other embodiments, the artificial eyelash extension may be longer such that the artificial eyelash extension is a "full" artificial eyelash extension that spans substantially the horizontal length of the natural eyelashes. The artificial eyelash extension may be arranged to be substantially aligned with the user's line of lashes. In some embodiments, using the artificial eyelash extension as a separate segment can allow the individual artificial eyelash extension to move independently when adhered to the underside of the natural eyelashes, which mimics the movement of the natural eyelashes and may improve the feel, comfort, and longevity of the artificial eyelash extension.

The artificial eyelash extension 200 and the artificial eyelash extension 300 depict artificial hairs 202A-202N (collectively referred to herein as "artificial hairs 202") and artificial hairs 302A-302N (collectively referred to herein as "artificial hairs 302"), respectively. In some embodiments, artificial hair of an artificial eyelash extension, such as artificial eyelash extension 200 or artificial eyelash extension 300, may be formed from one or more synthetic materials, including but not limited to polybutylene terephthalate (PBT), acrylic, polyester (e.g., polyethylene terephthalate (PET)), other polymers, other synthetic materials, or combinations thereof. In alternative embodiments, natural materials may be used, such as natural hair (e.g., human hair or mink hair). In some embodiments, the artificial hair of a particular artificial eyelash extension may have one or more lengths and/or one or more diameters. In some embodiments, the artificial hair may have a diameter of between about 0.0075 millimeters (mm) (e.g., 0.0075mm +/-0.0025 mm) to 0.3mm (e.g., 0.3mm +/-0.05 mm). In some embodiments, the ends of one or more artificial hairs may be tapered. In some embodiments, one or more artificial hair may be curled or shaped in a particular direction. For example, the end 208 of the artificial hair 202 or the end 308 of the artificial hair 302 may be tapered or curled or both. In some embodiments, the length of the artificial hair may be in the range of 3mm to 30mm, or in some cases even longer.

In some embodiments, the artificial eyelash extension may include a base. For example, the artificial eyelash extension 200 includes a base 206. In some embodiments, the artificial lash extension 300 may or may not include (as shown) a base similar to the base 206 of the artificial lash extension 200. The base may include a top side (e.g., facing out of the page and toward the reader), a bottom side, a back side, a front side, and two lateral sides. In some embodiments, one or more of the plurality of artificial hairs of the artificial eyelash extension protrude from the front side of the base. When disposed at the underside of the natural eyelashes, the rear side of the artificial eyelash extension may be directed toward the user's eyes. The thickness (e.g., between the top and bottom sides of the base) may be between about 0.05 millimeters (mm) and about 0.15mm (e.g., 0.05mm +/-0.01 mm). In some embodiments, the thickness of the base may be less than 0.05mm. In some embodiments, the low profile of the base is designed to allow the artificial eyelash extension to be lightweight to better adhere to the underside of the natural eyelashes and, in some cases, to prevent obstruction of the user's field of view. The low profile of the base may be due, at least in part, to the application of heat in the formation of the base.

In some embodiments, one or more of the top or bottom sides (e.g., surfaces) of the base are substantially planar (e.g., have a flatness control tolerance value of +/-0.03mm or +/-0.015 mm). In some embodiments, the flatness of the base of the artificial eyelash extension 200 is designed to allow improved contact and attachment with a surface (such as the underside of a natural eyelash or the opposing surface of another artificial eyelash extension). The flatness of the base may be due, at least in part, to the application of heat in the formation of the base.

In some embodiments, the base may be formed at least in part by applying heat at or near an area of the base. The application of heat may cause one or more artificial hairs (e.g., all artificial hairs or clusters) of the artificial eyelash extension to be connected to or at the base. In some embodiments, a heated fixture, such as a heated platen, heated crimper, heat lamp, oven, or other device (e.g., pressing against an artificial hair) may be used to at least soften, tack, or stick (e.g., at least partially melt) the artificial hair (e.g., one or more artificial hair clusters). In some embodiments, the at least partially melted artificial hair (e.g., one or more clusters) forms at least a portion of the base. In some embodiments, the application of heat at least partially melts the artificial hair such that the plurality of artificial hair is connected to or at the base of the artificial eyelash extension. In some embodiments, the application of heat at least partially melts the artificial hair such that at least some of the plurality of artificial hair are connected to each other at the base of the artificial eyelash extension.

In some embodiments, to at least partially melt the artificial hair (e.g., and/or clusters of artificial hair) at the base, the artificial hair may be heated to a temperature between 55-100 degrees celsius, which may connect the artificial hair to the base or to each other at the base and/or in some cases. In some embodiments, the application heat temperature is above, within, or at the glass transition temperature of the material of the artificial hair. At the glass transition temperature, the material of the artificial hair changes from a frangible to a softer, rubbery, tacky or pliable state. In some embodiments, the application heat temperature is above, within, or at the melting temperature of the material of the artificial hair. For example, the base region (and/or other portions of the artificial eyelash extension) may be heated to above 200 degrees celsius.

In some embodiments, one or more additional artificial materials, such as one or more artificial hairs or other materials, may be placed substantially orthogonal to the artificial hair (e.g., aligned substantially horizontally with respect to a longitudinal direction of the artificial hair). In some embodiments, additional artificial material may be attached to the artificial hair. In some embodiments, the additional synthetic material may be considered a base or at least an initial base. In some embodiments, additional man-made material may be considered at least part of the base to be formed. In some embodiments, heat may be applied to the region where the base is to be formed (which may include additional artificial material). In some embodiments, one or more of the artificial hair and/or additional artificial material may be at least partially melted to at least partially form the base. In some embodiments, the additional artificial material may include an adhesive (e.g., application of adhesive) used alone or in combination with one or more other artificial materials (e.g., horizontal artificial hair, nylon, etc.). In some embodiments, the application of heat may be used to help cure the applied adhesive. In some embodiments using an adhesive, the application of heat may or may not partially melt the artificial hair.

In some embodiments, the base may be formed at least in part by applying pressure. In some embodiments, the base may be formed by applying pressure in combination with applying heat. For example, the application of pressure along with the application of heat may be applied simultaneously at the base of the artificial eyelash extension to at least partially melt and join together (e.g., fix together) and/or to (e.g., fix to) additional artificial material at least some artificial hair (e.g., some artificial hair of a cluster).

In some embodiments, the artificial hair may be tied (e.g., knotted) to a support or base wire or fiber to align the artificial hair and prevent horizontal spreading of the artificial hair prior to application of heat. The heat may be applied as described above (while tying the artificial hair to the support wire) such that the support wire forms a portion of the base. In other cases, heat may be applied below the horizontal support line. For example, the support wire may hold the artificial hair in place, and the application of heat may form a base below the support wire. In other embodiments, the artificial hair is not aligned with (e.g., knotted to) the support line before or during use of the application heat to form the base.

In other embodiments, templates or other placement devices may be used to place the artificial hair prior to and/or during use of the application heat to form the base. In some embodiments, one or more applications of heat may be performed to form the base. In alternative embodiments, the base may be formed in part or in whole using a chemical process.

In some embodiments, one or more of the artificial lash extension 200 and the artificial lash extension 300 include artificial hairs 202 and 302, the artificial hairs 202 and 302 being configured as artificial hair clusters 204A-204G (collectively referred to herein as "clusters 204") and artificial hair clusters 304A-304G (collectively referred to herein as "clusters 304"), respectively. In some embodiments, an artificial hair cluster may refer to two or more artificial hairs grouped together. In some embodiments, two or more artificial hairs of a cluster may be in contact with each other before and/or after the application of heat. In some embodiments, 2-30 artificial hairs may be included in a cluster.

In some embodiments, the artificial hair clusters may be attached to or at the base by the application of heat in a similar manner as described above. In some embodiments, the application of heat may at least partially melt at least some of the artificial hair in one or more clusters of the artificial eyelash extension. In some embodiments, the application of heat may at least partially melt at least some of the artificial hair of at least one cluster such that at least some of the artificial hair of the cluster are connected to each other. In some embodiments, the application of heat may at least partially melt at least some of the artificial hair of at least one tuft such that at least some of the artificial hair of the tuft is connected to (and/or at least partially forms) the base of the artificial eyelash extension. In some embodiments, at least some artificial hairs of at least one cluster are connected to each other at respective portions of the base by at least applying heat.

In some embodiments, the clusters are connected to each other at the base by application of heat. In some embodiments, one or more clusters of artificial lash extensions are directly connected to at least one adjacent cluster at the base. In some embodiments, one or more tufts of artificial eyelash extension are indirectly connected to at least one adjacent tuft of artificial eyelash extension at the base.

In some embodiments, at least two artificial hairs of the artificial eyelash extension crisscross each other. For example, two artificial hairs of a particular cluster may cross each other. In some embodiments, the application of heat as described above may be used to form one or more individual artificial hair clusters. Thus, a cluster may have a base (e.g., a cluster base). As described above, the tufts may be arranged and heat may be applied to the tuft base to at least partially form the base (e.g., base 206) of the artificial eyelash extension.

In some embodiments, the artificial eyelash extension 200 or 300 may be 4-10mm wide. In some embodiments, the artificial eyelash extension 200 or 300 may be 5-6mm wide. In some embodiments, the width of the artificial eyelash extension is much wider than a single tuft, which is typically 1-2mm wide.

The artificial eyelash extension 300 also shows adjacent artificial hairs (or adjacent clusters 304) coupled or secured to each other at the junctions 310A-310H (collectively referred to herein as "junctions 310") of the crisscrossed artificial hair 302. For example, at least one hair of a particular cluster may be secured (e.g., directly or indirectly) to one or more hairs of an adjacent cluster at the connection. In some embodiments, the connection may connect the artificial hair (e.g., a tuft) of the artificial eyelash extension together at an area between the two ends of the artificial hair such that the artificial hair of the artificial eyelash extension directly or indirectly connects to one another to form the artificial eyelash extension, and the two ends of the artificial hair are not connected together (e.g., open ended).

In some embodiments, the connection 310 may be considered a base, as described herein. In some embodiments, the connection may be formed by applying heat in a manner similar to that described herein. In some embodiments, the connection may be formed by applying pressure in a manner similar to that described herein. In some embodiments, the connection 310 may be formed using one or more of applying heat, applying an adhesive, applying pressure, or a chemical process as described herein. For example, crisscrossed artificial hair 302 is connected or secured together about 1mm to about 5mm (+/-0.5 mm) above end 306 (e.g., end 306 opposite end 308) of artificial hair 302.

In some embodiments, a synthetic material may be used to secure the tufts to each other over end 306 to form connection 310. In some embodiments, additional artificial material, such as one or more artificial hairs or other material, may be placed or attached horizontally with respect to the longitudinal direction of the artificial hair (e.g., across the area designated by the attachment portion 310). The artificial hair or clusters of artificial hair may be attached to the additional artificial material using one or more of the application of heat, the application of adhesive, the application of pressure, or a chemical process as described herein. In some embodiments, the application of additional artificial material for connecting artificial hair of the artificial eyelash extension 300 may be similar to the application of additional artificial material for forming a base as described herein.

In some embodiments, the base (similar to the base 206 of the artificial eyelash extension 200) may be formed and subsequently removed after the connection 310 is formed such that the artificial eyelash extension 300 does not include a base. In some embodiments, the fixed connection 310 may hold the artificial hair 302 of the artificial eyelash extension 300 together without a base. In some embodiments, the connection 310 of the crisscrossed artificial hair 302 may be formed without forming a base similar to the base 206 of the artificial eyelash extension 200.

In some embodiments, an artificial eyelash extension (such as artificial eyelash extension 200 or artificial eyelash extension 300) may be designed to be separable such that one or more artificial hairs and/or clusters may be detached from the artificial eyelash extension. In some embodiments, the one or more artificial hairs and/or clusters may be detached from the artificial eyelash extension using an applicator, as described herein. In some embodiments, the base and/or the connection may be frangible such that the artificial hair and/or cluster may be detached from the artificial eyelash extension by bending the base or connection of the artificial eyelash extension less than 45 degrees from a resting position (e.g., a flat base). For example, the clusters of artificial hair and/or artificial eyelash extensions may be designed such that the connection between the artificial hair and/or clusters may be broken with minimal force.

It should be understood that the artificial eyelash extensions 200 and 300 are provided for purposes of illustration and not limitation. In some embodiments, the artificial eyelash extension 200 and/or the artificial eyelash extension 300 may be used with an applicator, as described herein. In some embodiments, artificial lash extensions other than artificial lash extensions 200 and 300 may be used with an applicator, as described herein.

Fig. 4A is an illustration of an applicator according to some embodiments of the present disclosure. The applicator 400 is designed to disengage (e.g., separate) artificial hair (e.g., artificial hair clusters) from one or more artificial eyelash extensions. In some embodiments, the applicator 400 is designed to detach the artificial hair from one or more artificial eyelash extensions attached to the user's natural eyelashes (e.g., the underside of the user's natural eyelashes) such that the detached artificial hair remains attached to the user's natural eyelashes after the artificial hair is detached from the artificial eyelash extensions. In some embodiments, the applicator is further designed to improve the bond between the natural eyelashes, the detached artificial hair, and the applied adhesive by compressing or squeezing (e.g., applying pressure) the natural eyelashes, the detached artificial hair, and the applied adhesive between some of the inner surfaces of the applicator 400.

In some embodiments, the applicator 400 includes a pair of opposing arms, such as arm 402A and arm 402B (generally referred to herein as "arm 402"). In some embodiments, arms 402 may be joined together. In some embodiments, the arms 402 may be joined together at respective proximal ends, such as proximal end 404A of arm 402A and proximal end 404B of arm 402B (generally referred to herein as "proximal ends 404"). In some embodiments, proximal ends 404 may be joined to form a hinge. For example, the proximal ends 404 may be secured to one another to form a single proximal end of the applicator 400.

In some embodiments, applicator 400 includes sides 412 (e.g., top sides) and 414 (e.g., bottom sides), an outer surface 416, and an inner surface 418. In some embodiments, for each arm 402, edge 412 is opposite edge 414 and inner surface 418 is opposite outer surface 416. In some embodiments, an inner surface 418 and an outer surface 416 of each arm 402 extend between sides 412 and 414.

In some embodiments, each arm 402 may include multiple portions, such as portion 406, portion 408, and portion 410. In some embodiments, the portion 406 includes a proximal end of the respective arm 402 of the opposing arm of the applicator 400. In some embodiments, the portion 406 may taper in a direction toward the proximal end 404. In other embodiments, the portion 406 may be any shape or have any type of taper.

In some embodiments, portion 408 of each arm 402 may be positioned and connected to portion 406 at one end and to portion 410 at an opposite end. In some embodiments, the portion 408 of each arm 402 may include a bend 420. In some embodiments, the bend 420 is a concave bend. In some embodiments, the curved portion 420 of each arm is disposed along at least a portion of the edge 414 that corresponds to the portion 408. In some embodiments, the curvature 420 is designed to rest over and/or on the user's cheekbones or bridge of the nose.

In some embodiments, the portion 408 of each arm 402 may include a texture 422 on at least a portion of the outer surface 416 corresponding to the portion 408. In some embodiments, the texture 422 may be designed to enhance the grip of the applicator 400. In some embodiments, texture 422 may include parallel grooves and/or ridges. In other embodiments, texture portion 422 may comprise any type of texture. In some embodiments, portion 408 does not include texture portions and is non-textured.

In some embodiments, each arm 402 includes a portion 410. In some embodiments, portion 410 extends distally from portion 408. In some embodiments, the portion 410 of each arm 402 includes two ends. For example, portion 410 of arm 402A includes end 424A and end 426A. Portion 410 of arm 402B includes an end 424B and an end 426B. End 424A and end 424B are generally referred to herein as end 424. End 426A and end 426B are generally referred to herein as end 426.

In some embodiments, portion 410 of each arm includes a bend 428 disposed between end 424 and end 426. In some embodiments, the curved portion 428 of each arm 402 is disposed along the edge 414 of the arm 402 that corresponds to the portion 410. In some embodiments, the curvature 428 is a concave curvature. In some embodiments, the apex of bend 428 and/or bend 434 of portion 410 of each arm 402 is oriented distally from end 426 and proximally from end 424 such that bend 428 faces opposite side 412 of portion 410. In some embodiments, the curvature 428 of the portion 410 of each arm 402 is designed to align substantially flush with the shape of the ciliary line of the user's eye.

In some embodiments, portion 410 of each arm 402 includes a bend 434. In some embodiments, a bend 434 of portion 410 of each arm 402 is disposed between end 424 and end 426. In some embodiments, the bend 434 is disposed along at least a portion of the edge 412 of the portion 410. In some embodiments, bend 428 is opposite bend 434. In some embodiments, the curvature 434 comprises a convex curvature.

In some embodiments, the portion 410 of the arm 402A includes one or more separation elements 430, such as vanes or other structures, disposed on an inner surface 418 corresponding to the portion 410. In some embodiments, the one or more separation elements 430 extend from an inner surface 418 (e.g., inner surface 418A) of the arm 402A that corresponds to the portion 410. In some embodiments, the one or more separation elements extend substantially (e.g., ±10 degrees) perpendicular to the inner surface 418 of the portion 410.

In some embodiments, the separating element 430 of the portion 410 of the arm 402A is designed to disengage (e.g., separate and/or separate) artificial hair from one or more artificial lash extensions. For example, the separating element 430 may be used to separate artificial hair from the base of an artificial eyelash extension. In some embodiments, the separating element of portion 410 of arm 402A is designed to detach the artificial hair from the artificial eyelash extension attached to the user's natural eyelashes (e.g., underside) such that the detached artificial hair remains attached to the user's natural eyelashes. In some embodiments, the separating element 430 of the portion 410 of the arm 402A is designed to disengage the artificial hair cluster from the artificial eyelash extension. For example, the spacing between the separating elements may be approximately the width of the tufts (e.g., between 0.3-2 mm) such that the individual tufts are separated from the artificial lash extension using separating element 430.

In some embodiments, the separating element 430 may include edges that taper at the ends (e.g., distal to the inner surface 418 of the portion 410) to form sharp edges designed to cut or break away artificial hair from the artificial eyelash extension. In some embodiments, the separating element 430 may have a relatively blunt edge so as not to cut the user's natural eyelashes. In some embodiments, the edges of the separation element may be aligned substantially parallel (e.g., ±10 degrees) to the inner surface 418 of the portion 410 of the arm 402A. In some embodiments, the separation element 430 may be oriented substantially perpendicular to a tangent of the bend 428 of the portion 410 of the arm 402A. In other embodiments, the separating element may have a different shape and/or orientation. For example, the separation element 430 may be shaped such that the edge forms a point distal to the inner surface 418 of the portion 410. In another example, the separation element 430 may be shaped at an angle such that a portion of the edge of the respective separation element 430 that is closer to the bend 428 of the portion 410 is positioned farther from the inner surface 418 of the portion 410 (e.g., increases) than another portion of the edge of the respective separation element 430 that is closer to the bend 434, and vice versa (e.g., decreases). Other shapes and orientations of the separating element 430 are within the scope of the present disclosure.

In some embodiments, the separation element 430 may be positioned off-center from the inner surface 418 of the portion 410 of the arm 402A. In some embodiments, one side of a respective separation element 430 may be positioned closer to bend 428 than an opposite side of a respective separation element 430 is positioned closer to bend 434 (or vice versa). In some embodiments, the separation element may be formed at a different location. For example, separation element 430 may be positioned approximately midway between bends 434 and 428 of portion 410.

In some embodiments, portion 410 of opposing arm 402B may include a plurality of slots, such as slot 432. In some embodiments, slot 432 of portion 410 of arm 402B is aligned opposite separating element 430 of portion 410 of arm 402A. In some embodiments, slot 432 of portion 410 of arm 402B is configured to receive a corresponding one of the separation elements 430 of portion 410 of opposing arm 402A. Although the separating element 430 and slot 432 are shown on the arms 402A and 402B, respectively, in other embodiments the positions of the separating element 430 and slot 432 may be reversed. For example, the separation element 430 may be located at the portion 410 of the arm 402B, while the slot 432 may be located at the portion 410 of the arm 402A.

In some embodiments, slot 432 is configured to receive at least a portion of a corresponding split element 430. In some embodiments, the slot 432 includes a sidewall that can enclose one or more sides of the respective separation element 430 when the applicator 400 is in the closed position. In some embodiments, the shape, orientation, and/or position of the socket 432 corresponds to the shape, orientation, and/or position of the separation element 430 and is configured to receive the respective separation element 430 when the applicator 400 is in the closed position. In some embodiments, the slots 432 are configured with voids to receive the corresponding separation elements 430. In some embodiments, slot 432 extends to one of curved portions 428 or 434 such that there is a void at edge 414 or edge 412, respectively. In some embodiments, slot 432 includes a void that extends at least from inner surface 418 of portion 410 of arm 402B into the body of portion 410. In some embodiments and as shown, the slot 432 may include a void extending from the inner surface 418 of the portion 410 of the arm 402B through the body and through the outer surface 416 of the portion 410 of the arm 402B.

In some embodiments, the inner surface 418A of the portion 410 between the separation elements 430 (which may be a portion of the inner surface 418 of the arm 402A) is relatively flat (e.g., has a flatness control tolerance value of +/-0.35mm or +/-0.015 mm) or relatively planar. In some embodiments, the inner surface 418A of the portion 410 of the arm 402A between the separating elements 430 is designed to press detached artificial hair against the natural eyelashes. In some embodiments, the inner surface of portion 410 between slots 432 (which is opposite inner surface 418A at opposing arm 402B) is also relatively flat (e.g., has a flatness control tolerance value of +/-0.35mm or +/-0.015 mm). In some embodiments, the inner surface 418A between the separation elements 430 and the inner surface between the slots 432 are designed to contact each other when the applicator 400 is in the closed position. In some embodiments, the inner surface between the slots 432 is designed to stabilize the artificial eyelash extension such that the corresponding separating element 430 of the opposing arm 402 may separate the artificial hair from the artificial eyelash extension attached to the user's natural eyelashes. In some embodiments, the inner surface between the separating element 430 and the slot 432 is designed to compress or squeeze (apply pressure to) the detached artificial hair, natural eyelashes, and applied adhesive of the artificial eyelash extension such that the detached artificial hair becomes attached (e.g., secured) to the natural eyelashes of the user.

In some embodiments, the separating element 430 and/or the slot 432 may be designed such that the applicator does not cut the hair of the natural eyelashes when the artificial hair is detached from the artificial eyelash extension and/or the detached artificial hair is attached to the natural eyelashes of the user.

In some embodiments, the end 424 of the portion 410 of each arm 402 includes a distal end 436 of the respective arm 402 (e.g., an end of the arm or an end of the applicator 400). In some embodiments, the distal end 436 of each arm 402 is a single terminal distal end of the respective arm 402.

In some embodiments, for each arm 402, at least a portion of portion 410 is engaged with portion 408. The engagement portion is closer to end 426 than end 424 of portion 410. In some embodiments, portions 406, 408, and 410 extend longitudinally toward proximal end 404.

In some embodiments, the applicator 400 comprises or is formed from one or more of stainless steel, hardened steel, or titanium. In some embodiments, portions 406, 408, and 410 of both arms 402 are formed of the same material.

In some embodiments, the applicator 400 may be configured in an open position, as shown in the applicator 400 of fig. 4A. In some embodiments, the open position of the applicator 400 is the default position. In some embodiments, in the open position, the respective portions 410 of each arm do not contact each other. In some embodiments, in the open position, the slot 432 and the separating element 430 are configured to separate from each other and not contact each other.

Fig. 4B is an illustration of an applicator in a partially closed position according to some embodiments of the present disclosure. Fig. 4C is an illustration of an applicator in a fully closed position according to some embodiments of the present disclosure.

In some embodiments, the applicator 400 is configured to transition from an open position to a closed position. In some embodiments, the closed position includes two states: a partially closed position as shown in fig. 4B and a fully closed position as shown in fig. 4C. In some embodiments, in the partially closed position, one or more of the discrete elements 430 of the portion 410 of the arm 402A are configured to be inserted into at least a corresponding portion of one or more respective slots 432. In some embodiments, in the partially closed position, the inner surfaces 418 between the separation elements 430 of the portion 410 do not all (e.g., no inner surfaces) contact the opposing inner surfaces 418 between the slots 432. Where an object, such as an artificial eyelash extension, is placed between the inner surfaces 118 of the opposing portions 410 of the arms 402, the fully closed position may refer to a position of the applicator 400 in which the opposing inner surfaces 118 of the portions 110 apply pressure to the object (e.g., and the artificial eyelash extension has been separated into individual clusters).

In some embodiments, in the fully closed position, the inner surface 418 between the split elements 430 of the portion 410 of the arm 402A is configured to contact the opposing inner surface 118 between the slots 132 of the portion 410 of the arm 402B. In some embodiments, the applicator 400 is configured to transition from an open position to a partially closed position and from a partially closed position to a fully closed position in a single continuous movement of the opposing arms 402 together.

Fig. 4D is an illustration of an applicator in a partially closed position disengaging artificial hair of an artificial eyelash extension, according to some embodiments of the present disclosure. Fig. 4E is an illustration of an applicator in a fully closed position applying pressure to detached artificial hair, according to some embodiments of the present disclosure. The applicator 400 of fig. 4D shows the applicator 400 in a partially closed position for disengaging artificial hair of an artificial eyelash extension. As shown, the separating element 430 of the applicator 400 may separate the artificial eyelash extension into portions of artificial hair. The applicator 400 of fig. 4E shows the applicator 400 in a fully closed position and applying pressure to the detached artificial hair of the artificial eyelash extension.

Fig. 4F is an illustration of detached artificial hair in an arm of an applicator according to some embodiments of the present disclosure. The applicator 400 of fig. 4F shows detached artificial hair of the artificial eyelash extension between the separating elements 430 of the portion 410 of the applicator 400, in this case a tuft.

Fig. 5A to 5E are diagrams illustrating an operation for fixing artificial hair detached from an artificial eyelash extension to an underside of a natural eyelash, according to an embodiment of the present disclosure.

Fig. 5A shows adhesive 554 applied to the underside of the upper natural eyelashes 552 of the eye 550 using an adhesive applying tool 556 (e.g., a brush). The adhesive may include one or more of glue, mascara, adhesive, epoxy, paste, or any other natural or synthetic substance having adhesive qualities.

Fig. 5B shows a first set of artificial eyelash extensions 500A-500C (generally referred to herein as "artificial eyelash extensions 500") disposed at the underside of a natural eyelash of a user's eye. In some embodiments, each of the artificial eyelash extensions 500A-500C includes a base 506A-506C, respectively. The bases 506A-506C may be disposed at the underside of the natural eyelashes 552. In some embodiments, the bases 506A-506C are disposed near the line of lashes of the eye 550. In some embodiments, at least a portion of the top sides of the bases 506A-506C are attached (via adhesive) to the underside of the natural eyelashes 552. In some embodiments, at least a portion of some artificial hair of the artificial eyelash extension 500 is attached (via an adhesive) to the underside of the natural eyelashes 552. It should be understood that the size and number of artificial lash extensions shown are for purposes of illustration and not limitation. In some embodiments, any number of artificial lash extensions may be attached to the natural lash. Although the artificial eyelash extension is shown as a segment of a given size, in other embodiments the artificial eyelash extension may be a larger segment (or a smaller segment) that extends, for example, across about half of the line of lashes (e.g., two artificial eyelash extensions may cover the upper lashes). In other embodiments, a single artificial eyelash extension may substantially cover the ciliary lines.

Fig. 5C shows the artificial hair detached from each of the artificial eyelash extensions 500A-500C attached to the underside of the natural eyelashes using the applicator 400. The detachment element of the applicator 400 may be used to cut or detach artificial hair (e.g., tufts) from the artificial eyelash extension based on a user applying pressure to the outer surface of the applicator 400. It should be appreciated that for purposes of illustration and not limitation, applicator 400 is shown in size relative to eye 550. In some embodiments, portion 410 of applicator 400 may be configured such that the separating element extends to cover the entire ciliary line of eye 550.

Fig. 5D shows that detached artificial hair is attached (e.g., glued) to the underside of the user's natural eyelashes. In some embodiments, the inner surface between the separating elements and the inner surface between the slots may apply pressure to the detached artificial hair and natural eyelashes and provide a stronger bond of the detached artificial hair to the natural eyelashes (stronger than if no additional pressure was applied). Applying pressure may increase the bonding surface between the detached artificial hair and the natural eyelashes (more than the bonding surface without applying pressure). In some embodiments, a single movement of the arms of the applicator together may disengage the artificial hair from the artificial eyelash extension and attach (e.g., secure) the disengaged artificial hair to the underside of the natural eyelashes.

Fig. 5E shows detached artificial hair attached to the underside of a user's natural eyelashes. As shown, the detached artificial hair has been detached from the corresponding artificial eyelash extension and secured to the underside of the user's natural eyelashes.

Methods 600 and 700 are described as a series of acts (or actions). It should be understood that some operations may be performed concurrently with other operations. In some embodiments, the same, fewer, or greater number of operations may be performed in the same or different order. In some embodiments, different operations may be performed, or multiple operations may be combined into a single operation, or multiple operations may be used to perform a single operation.

Fig. 6 is a flowchart illustrating operations for manufacturing an applicator according to an embodiment of the present disclosure. The method 600 of fig. 6 may be performed by one or more pieces of manufacturing equipment or tools (collectively referred to herein as manufacturing equipment).

At operation 610 of method 600, the manufacturing equipment forms one or more metal segments into a pair of opposing arms. In some embodiments, the pair of opposing arms includes a first arm and a second arm joined at a proximal end. In some embodiments, each of the first and second arms includes a first portion having a proximal end, a second portion positioned between and connected to the first and third portions, and a third portion. In some embodiments, the third portion extends distally from the second portion. In some embodiments, the third portion includes a first end and a second end. In some embodiments, the third portion includes a first bend disposed between the first end and the second end.

In some embodiments, the third portion of the first arm includes a separating element extending from an inner surface of the third portion. In some embodiments, the separating element of the third portion of the first arm is designed to disengage the artificial hair from the eyelash extension of the artificial hair. In some embodiments, the separating element of the third portion of the first arm is designed to disengage artificial hair from an extension of eyelashes attached to the underside of the user's natural eyelashes. In some embodiments, detached artificial hair may remain attached to the underside of the user's natural eyelashes. In some embodiments, the artificial eyelash extension includes an artificial hair cluster. The separating element of the third portion of the first arm is designed to disengage one or more artificial hair clusters from the artificial eyelash extension. In some embodiments, the inner surface of the third portion of the first arm between the separating elements is designed to press detached artificial hair against the natural eyelashes. In some embodiments, the separating element extends substantially perpendicular to the inner surface of the third portion.

In some embodiments, the third portion of the second arm includes a slot. In some embodiments, one or more of the slots of the third portion of the second arm are configured to receive a respective one of the discrete elements of the third portion of the first arm.

In some embodiments, the one or more metal fragments comprise a pair of metal fragments. In some embodiments, forming the pair of metal segments further comprises molding at least a portion of the first and second arms of the pair of opposing arms from a respective metal segment of the pair of metal segments, and joining the pair of opposing arms at a proximal end of each opposing arm.

In some embodiments, the one or more metal segments comprise at least one of stainless steel, hardened steel, or titanium. In some embodiments, the first, second, and third portions of the respective opposing arms are formed of the same material.

At operation 620, the manufacturing equipment applies a non-stick coating to the third portion of the arm. In some embodiments, the non-stick coating comprises at least one of a polytetrafluoroethylene coating or a silicone coating.

In some embodiments, the applicator is configured to transition from the open position to the closed position in response to applying pressure to the pair of opposing arms. In some embodiments, in the open position, the separating element and the slot are configured to separate from each other. In some embodiments, the open position of the applicator is a default position.

In some embodiments, the closed position includes a first closed position and a second closed position. In some embodiments, in the first closed position, at least a portion of each discrete element is configured to be inserted into at least a corresponding portion of each slot. In some embodiments, in the second closed position, an inner surface of the third portion of the first arm between the separating elements is configured to contact an inner surface of the third portion of the second arm between the slots.

In some embodiments, at least a portion of the third portion is joined to the second portion. In some embodiments, the engagement portion separates the second end of the third portion closer than the first end of the third portion.

In some embodiments, the first, second, and third portions extend longitudinally toward the proximal end.

In some embodiments, each of the first arm and the second arm comprises: a first edge opposite the second edge; and an inner surface opposite the outer surface. The inner and outer surfaces extend between the first and second edges.

In some embodiments, the third portion includes a second bend disposed between the first end and the second end and along at least a portion of the first edge corresponding to the third portion. The second bend is positioned opposite the first bend.

In some embodiments, the first bend is disposed along at least a portion of the second edge corresponding to the third portion. In some embodiments, the first bend is a concave bend and the second bend is a convex bend. In some embodiments, the apex of the concave curve is oriented distally from the second end and proximally from the first end such that the concave curve faces oppositely from the first edge corresponding to the third portion. In some embodiments, the first curvature of the third portion is designed to align substantially flush with the shape of the mascara line.

In some embodiments, the first end of the third portion includes distal ends of respective opposing arms. In some embodiments, the distal end of the respective opposing arm is a single terminal distal end of the respective opposing arm.

In some embodiments, the second portion includes a third bend disposed along at least a portion of the second edge corresponding to the second portion. In some embodiments, the third curvature is designed to rest over and/or on the cheek bone or bridge of the nose.

Fig. 7 is a flowchart illustrating an operation for fixing artificial hair detached from an artificial eyelash extension to an underside of a natural eyelash, according to an embodiment of the present disclosure. The method 700 of fig. 7 may be performed by a user applying an artificial eyelash extension. In some embodiments, a user may perform at least some operations of method 700 using an applicator as described herein. The user of method 700 may be the same user on whom the artificial eyelash extension is applied or another user who applies the artificial eyelash extension on behalf of the user.

At operation 710 of the method 700, an adhesive may be applied at a user's natural eyelashes. In some embodiments, the adhesive may be applied to the underside of the natural eyelashes, such as the underside of the upper natural eyelashes. In some embodiments, the adhesive may be applied to the top or side of the upper natural eyelashes, rather than the underside.

In some embodiments, the adhesive may be one or more of a glue, a mascara, a binder, an epoxy, a paste, or any other natural or synthetic substance having adhesive qualities. In some embodiments, the adhesive may be a waterproof formulation that allows the artificial eyelash extension (and/or the artificial hair from which it is detached) to remain attached to the individual's natural eyelashes for a period of time (e.g., hours, days, weeks, or months). In some embodiments, the adhesive may be a commercially available adhesive for conventional lash extensions or a proprietary composition for lash extensions described herein. The adhesive may be transparent or colored (e.g., milky white or black to simulate mascara).

In some embodiments, the adhesive may be applied using a brush, comb, or any other type of application tool. In some embodiments, the adhesive may be applied 1 to 2 millimeters from the waterline. In other embodiments, the adhesive may be applied at any location along the natural eyelashes or along the water line. In some embodiments, it may be desirable to wait a predetermined period of time before proceeding to operation 720 to allow the adhesive to activate (e.g., partially cure) its adhesive mass.

At operation 720, the user places one or more lash extensions at the user's natural eyelashes. In some embodiments, the one or more artificial lash extensions (e.g., lash extensions) may be disposed at the underside of the natural lash. In some embodiments, the top side of each base of each artificial eyelash extension may be disposed directly to the underside of the natural eyelashes (rather than the eyelids). In some embodiments, the one or more artificial lash extensions may be arranged to align with a curvature of a lash line. For example, a plurality of artificial lash extensions may be disposed adjacent to one another (e.g., not overlapping or overlaying) such that the base is aligned with the curvature of the lash thread. Thus, when the artificial eyelash extension is placed close to the line of lashes, the one or more artificial eyelash extensions may become substantially flush with the line of lashes.

In some embodiments, one or more artificial eyelash extensions may be disposed at the underside of the natural eyelashes at a time. For example, a single artificial eyelash extension may be disposed first, another artificial eyelash extension may be disposed later, and so on. In some embodiments, an applicator may be used to dispose the one or more artificial eyelash extensions. The user may also rearrange one or more artificial lash extensions as desired.

In some embodiments, the artificial eyelash extension disposed at the natural eyelashes may include one to eight different artificial eyelash extensions. The number of artificial eyelash extensions disposed at the natural eyelashes may be based on the width of the artificial eyelash extension, the thickness of the artificial hair used, the desired style, the desired eyelash density (also referred to as the "fullness" of the user's eyelashes), and the like.

In some embodiments, instead of applying adhesive to the natural eyelashes (as discussed at operation 710) and then disposing the one or more artificial eyelashes extensions to the natural eyelashes (as discussed at operation 720), adhesive may be applied to the one or more artificial eyelashes extensions (e.g., the top side thereof), and then disposing the artificial eyelashes extensions at the natural eyelashes (e.g., the underside thereof).

At operation 730, the user may disengage the artificial hair from the one or more lash extensions disposed at the user's natural lash using the applicator.

At operation 740, the user may attach the detached artificial hair of the one or more lash extensions to the natural lash using the applicator. In some embodiments, each detached artificial hair (e.g., tuft) may be attached (e.g., bonded) to the underside of the natural eyelashes. In some embodiments, once the one or more artificial lash extensions are arranged in a desired arrangement, the artificial hair of the artificial lash extension may be separated from the artificial lash extension, and the detached artificial hair may be attached such that the detached artificial hair is secured to a surface (such as the underside of the natural lash) and more permanently attached (e.g., days) to the surface. In some embodiments, one or more of applying pressure using an applicator or curing the adhesive over time may be used to aid in attaching the detached artificial hair. In some embodiments, the applicator may be used to attach (e.g., apply pressure) detached artificial hair to natural eyelashes.

In some embodiments, an applicator may be used to grasp each artificial eyelash extension individually and dispose the artificial eyelash extension at the underside of the natural eyelash. In some embodiments, a user may use an applicator to dispose a first artificial eyelash extension to the underside of a natural eyelash, detach an artificial hair from the first artificial eyelash extension, and attach the detached artificial hair, then use the applicator to apply a second artificial eyelash extension to a location adjacent to the attached artificial hair, detach the artificial hair from the second artificial eyelash extension, and attach the detached artificial hair, and continue the process until each artificial eyelash extension is disposed, detached from the corresponding artificial hair, and attach the detached artificial hair. In some embodiments, the user may disengage the artificial hair of the first artificial eyelash extension after the plurality of artificial eyelash extensions are disposed. In some embodiments, two or more of the operations of disposing, detaching, and attaching may be combined into a single operation.

In some embodiments, the applicator includes a first arm and a second arm in a pair of opposing arms. In some embodiments, the portion of the first arm includes a separation element disposed at an inner surface of the portion. In some embodiments, the separating element is designed to detach the artificial hair from the one or more eyelash extensions of the artificial hair.

In some embodiments, the corresponding portion of the second arm of the applicator includes slots, each slot configured to receive a respective one of the discrete elements of the portion of the first arm.

In some embodiments, applying pressure to the pair of opposing arms may transition the applicator from the open position to the closed position. Applying pressure to the pair of opposed arms causes the artificial hair to detach from the one or more lash extensions and attach the detached artificial hair in the one or more lash extensions to the natural lash.

The foregoing description of various embodiments of the claimed subject matter has been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the claimed subject matter to the precise form disclosed. Many modifications and variations will be apparent to practitioners skilled in the art. The embodiments were chosen and described in order to best describe the principles of the invention and its practical application, thereby enabling others skilled in the relevant art to understand the claimed subject matter, various embodiments, and various modifications as are suited to the particular use contemplated.

Reference throughout this specification to "one embodiment," "certain embodiments," "one or more embodiments," "some embodiments," or "an embodiment" means that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of the phrases such as "in one or more embodiments," "in certain embodiments," "in one embodiment," "some embodiments," or "in an embodiment" in various places are not necessarily referring to the same embodiment of the invention. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments.

The term "connected," "coupled," or any variant thereof includes any connection or coupling between two or more elements, either directly or indirectly.

As used herein, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "an element" includes a single element as well as two or more different elements. The word "example" or "exemplary" is used herein to mean serving as an example, instance, or illustration. Any aspect or design described herein as "exemplary" or "exemplary" is not necessarily to be construed as preferred or advantageous over other aspects or designs. Rather, use of the word "example" or "exemplary" is intended to present concepts in a concrete fashion. As used in this application, the term "or" is intended to mean an inclusive "or" rather than an exclusive "or", i.e., unless specified otherwise, or clear from context, "X includes a or B" is intended to mean any natural inclusive permutation. That is, if X includes A; x comprises B; or X includes both a and B, then "X includes a or B" is satisfied under any of the foregoing instances.

Claims

1. An apparatus, comprising:

a pair of opposing arms including a first arm and a second arm, wherein the first arm and the second arm are joined at a proximal end, each of the first arm and the second arm comprising:

a first portion including the proximal end;

a second portion located between the first portion and the third portion, and connected to the first portion and the third portion; and

the third portion including a first end and a second end, the third portion having a first bend disposed between the first end and the second end,

wherein the third portion of the first arm includes a plurality of discrete elements extending from an inner surface of the third portion.

2. The apparatus of claim 1, wherein the plurality of separating elements of the third portion of the first arm are designed to disengage artificial hair from an eyelash extension of artificial hair.

3. The apparatus of claim 2, wherein the plurality of separating elements of the third portion of the first arm are designed to detach the artificial hair from the eyelash extension attached to an underside of a user's natural eyelashes, the detached artificial hair remaining attached to the underside of the user's natural eyelashes.

4. A device according to claim 3, wherein the lash extension comprises a plurality of artificial hair clusters, and wherein the plurality of separating elements of the third portion of the first arm are designed to disengage artificial hair clusters from the lash extension.

5. A device according to claim 3, wherein the inner surface of the third portion of the first arm between the plurality of separating elements is designed to press the detached artificial hair to the natural eyelashes.

6. The apparatus of claim 1, wherein the third portion of the second arm comprises a plurality of slots.

7. The apparatus of claim 6, wherein each slot of the plurality of slots of the third portion of the second arm is configured to receive a respective one of the plurality of discrete elements of the third portion of the first arm.

8. The apparatus of claim 1, wherein the plurality of separation elements extend substantially perpendicular to the inner surface of the third portion.

9. The apparatus of claim 6, wherein the apparatus is configured to transition from an open position in which the plurality of disconnecting elements and the plurality of slots are configured to be disconnected from each other to a closed position in response to application of pressure to the pair of opposing arms, wherein the open position of the apparatus is a default position.

10. The apparatus of claim 9, wherein the closed position comprises a first closed position in which at least a portion of each of the plurality of discrete elements is configured to be inserted into at least a corresponding portion of each of the plurality of slots and a second closed position in which the inner surface of the third portion of the first arm between the plurality of discrete elements is configured to contact the inner surface of the third portion of the second arm between the plurality of slots.

11. The apparatus of claim 1, wherein at least a portion of the third portion is engaged with the second portion, and wherein the engagement separates the second end of the third portion from closer than the first end of the third portion.

12. The apparatus of claim 1, wherein the first portion, the second portion, and the third portion extend longitudinally toward the proximal end.

13. The apparatus of claim 1, wherein each of the first arm and the second arm comprises:

a first edge opposite the second edge; and an inner surface opposite the outer surface, wherein the inner surface and the outer surface extend between the first edge and the second edge.

14. The apparatus of claim 13, wherein the third portion comprises a second bend disposed between the first end and the second end and along at least a portion of the first side corresponding to the third portion, and wherein the second bend is positioned opposite the first bend, wherein the first bend is disposed along at least a portion of the second side corresponding to the third portion, and wherein the first bend is a concave bend and the second bend is a convex bend.

15. The apparatus of claim 14, wherein an apex of the concave curve is oriented distally from the second end and proximally from the first end such that the concave curve faces opposite the first edge corresponding to the third portion, wherein the first end of the third portion includes a distal end of a respective opposing arm, and wherein the distal end of the respective opposing arm is a single terminal distal end of the respective opposing arm.

16. The apparatus of claim 1, wherein the first curvature of the third portion is designed to align substantially flush with a shape of a lash line.

17. The apparatus of claim 13, wherein the second portion includes a third curvature disposed along at least a portion of the second edge corresponding to the second portion, wherein the third curvature is designed to rest over or on a cheek or nose bridge.

18. The apparatus of claim 1, comprising at least one of stainless steel, hardened steel, or titanium, wherein the first, second, and third portions of respective opposing arms are formed of the same material.

19. A method of manufacturing a device for detaching artificial hair from an artificial eyelash extension, comprising:

forming one or more metal fragments into a pair of opposing arms, the pair of opposing arms including a first arm and a second arm, the first arm and the second arm joined at a proximal end, each of the first arm and the second arm comprising:

a first portion including the proximal end;

20. The method of claim 19, further comprising:

a non-stick coating is applied to the third portion of the arm.

21. The method of claim 19, wherein the one or more metal fragments comprise a pair of metal fragments, and wherein forming the pair of metal fragments further comprises:

molding at least a portion of the first and second arms of the pair of opposed arms from respective ones of the pair of metal segments; and

the pair of opposed arms are joined at the proximal end of each opposed arm.

22. A method, comprising:

disposing one or more eyelash extensions of the artificial hair at the user's natural eyelashes;

using an applicator to detach artificial hair from the one or more lash extensions disposed at the natural lash; and

Attaching the detached artificial hair of the one or more lash extensions to the natural lash using the applicator.

23. The method of claim 22, wherein the applicator comprises a first arm and a second arm in a pair of opposing arms, the method further comprising:

applying pressure to the pair of opposing arms, the pressure transitioning the applicator from an open position to a closed position, wherein applying pressure to the pair of opposing arms results in: the artificial hair is detached from the one or more lash extensions, and the detached artificial hair of the one or more lash extensions is attached to the natural lash.