Abstract: The present disclosure discloses a method of manufacturing a semi-cured gel nail for nail art, and more particularly, to a method of manufacturing a UV-C semi-cured nail cured by being irradiated with ultraviolet of a UV-C wavelength. A gel nail according to an embodiment of the present disclosure may have a smooth surface on which luster is maintained and no fingerprint marks or traces remain even when the gel nail comes in contact with a hand or a device.

Abstract: Proposed is a bandage for nail regeneration includes a release paper configured to be peeled off, a hydrocolloid layer attached to a surface of the release paper, a connection layer coupled to an upper surface of the hydrocolloid layer, and a base layer coupled to an upper surface of the connection layer.

Abstract: Provided are a nail measuring device, system, and method for customized nail products. The device comprises a nail gauge attached to a nail of a user to measure a three-dimensional (3D) shape data figure including a width and curvature value of the nail through photography. The device may take the form of measuring stickers which are attached to fingernails. An image is taken of fingernail having the sticker and the image is processed by the system to determine a size and shape of the nail.

Abstract: Provided is a continuous curing rate change type gel nail, and more particularly, a continuous curing rate change type gel nail characterized in that a curing rate of a resin portion of a gel nail is continuously changed from a soft property to a hard property.

Abstract: The present disclosure relates to a hybrid gel nail sticker, particularly a hybrid gel nail sticker in which a portion that is attached to a nail is in a semi-cured state and an extended portion is in a cured state. The area of a gel layer is divided into a soft gel layer and a hard gel layer, so that the hybrid gel nail sticker provides a nail extension effect.