The present invention relates to a process for producing a colored nonwoven fabric that contains a colorant and nanofibers, which includes the step of injecting a polymer compound A by an electrospinning method to deposit the nanofibers on a surface of a collector, in which the surface of the collector on which the nanofibers are deposited is at least partially formed into an uneven shape.

A sheet providing method provides a sheet that is used by being applied to a body surface of an individual user. The method involves determining a shape and dimensions of a sheet for each individual user U based on body surface information of the individual user; and forming the sheet by controlling a discharge nozzle that discharges a raw material of the sheet based on information regarding the shape and the dimensions of the sheet. Also, a sheet providing system having a sheet specification determining unit that determines a shape and dimensions of a sheet for each individual user based on body surface information of the individual user; and a sheet forming unit that forms the sheet by controlling a discharge nozzle that discharges a raw material of the sheet based on information regarding the shape and the dimensions of the sheet.

The present invention provides a sheet-type beauty pack having a convenient use and expected to provide moisture and nutrients to the skin of the face and the like, has a sufficient far infrared ray effect due to a natural material containing minerals, removes impurities, and has a wrinkle alleviation effect due to skin lifting, by applying a beauty pack, which uses a cosmetic material of a natural material containing minerals, in a paste state to a sheet such as nonwoven fabric. The sheet-type beauty pack comprises: a first release paper; a nonwoven fabric of which one surface is laminated with the first release paper and of which the other surface is coated with a cosmetic material in the paste state; and a second release paper laminated on the other surface, coated with the cosmetic material, of the nonwoven fabric.

The present invention provides a sheet-type beauty pack having a convenient use and expected to provide moisture and nutrients to the skin of the face and the like, has a sufficient far infrared ray effect due to a natural material containing minerals, removes impurities, and has a wrinkle alleviation effect due to skin lifting, by applying a beauty pack, which uses a cosmetic material of a natural material containing minerals, in a paste state to a sheet such as nonwoven fabric. The sheet-type beauty pack comprises: a first release paper; a nonwoven fabric of which one surface is laminated with the first release paper and of which the other surface is coated with a cosmetic material in the paste state; and a second release paper laminated on the other surface, coated with the cosmetic material, of the nonwoven fabric.

A cosmetic method for treating a skin of a person is presented, the method comprises inserting one or more needles to one or more depths into the skin of the person such that at least a tip of at least one needle of the one or more needles is deployed within a muscle layer of the person's skin; applying a negative DC voltage to the one or more needles, while a skin of the person is in contact with a positive electrode to form one or more closed circuits of DC current through the person's body; and providing the DC current for a pre-selected amount of time to damage and/or ablate muscles and/or muscle nerve cells in the muscle layer; thereby providing a skin treatment comprising reducing and/or smoothing wrinkles from the person's skin.

A cosmetic method for treating a skin of a person is presented, the method comprises inserting one or more needles to one or more depths into the skin of the person such that at least a tip of at least one needle of the one or more needles is deployed within a muscle layer of the person's skin; applying a negative DC voltage to the one or more needles, while a skin of the person is in contact with a positive electrode to form one or more closed circuits of DC current through the person's body; and providing the DC current for a pre-selected amount of time to damage and/or ablate muscles and/or muscle nerve cells in the muscle layer; thereby providing a skin treatment comprising reducing and/or smoothing wrinkles from the person's skin.

The present invention relates to a lifting band comprising: a band member provided in the form of a plate having elasticity and resilience and having a predetermined area; at least one light source part disposed on one surface of the band member and including a plurality of LEDs that, when power is applied, emit light of a predetermined wavelength band so as to improve the skin; and a cover member which is fixed to one surface of the band member so as to cover the at least one light source part.

A device and method for stretching skin of a user's face in a non-surgical, non-invasive manner is configured for adhesively attaching a first side surface of a first attachment portion of the device to one side of the user's face, pulling and stretching a central body portion of the device around a portion of a head of the user, during which a width of the central body portion narrows, and adhesively attaching a first side surface of a second attachment portion of the device to another side of the user's face. Prior to application, peelable cover pieces prevent undesired adhesive exposure and stretching of the central body portion. Upon application, the elasticity of the central body portion will cause pulling and smoothing of portions of the skin of the user's face. If desired, multiple devices can be employed simultaneously, potentially crisscrossing at a back head portion of the user.

A device and method for stretching skin of a user's face in a non-surgical, non-invasive manner is configured for adhesively attaching a first side surface of a first attachment portion of the device to one side of the user's face, pulling and stretching a central body portion of the device around a portion of a head of the user, during which a width of the central body portion narrows, and adhesively attaching a first side surface of a second attachment portion of the device to another side of the user's face. Prior to application, peelable cover pieces prevent undesired adhesive exposure and stretching of the central body portion. Upon application, the elasticity of the central body portion will cause pulling and smoothing of portions of the skin of the user's face. If desired, multiple devices can be employed simultaneously, potentially crisscrossing at a back head portion of the user.

A fiber collection tool for collecting a fiber spun by electrospinning is described. The fiber collection tool has a size holdable by the hand of a user, and includes, in at least a portion of the surface thereof, an electroconductive section having a surface electrical resistivity of 10.sup.11 Ω/cm.sup.2 or less, or a hydrophilic section having a water contact angle of preferably from 15° to 90° at 25° C. A user collects, with the fiber collection tool, a fiber spun by the user by electrospinning using an electrospinning device having a size holdable by the hand of the user, and thereby produces a film including a deposit of the fiber on a surface of the fiber collection tool. The fiber collection tool, having the deposit formed thereon, is pressed against a surface of an object, and the deposit is transferred onto the surface of the object, to form a film including the fiber deposit on the surface of the object.