Proposed are a thermal transfer ribbon and a sticker printing method using the same, which can form not only full-color images formed by a color ink part but also points, such as pearl, fluorescent, luminous, sparkling, glass, and metal glitters. The thermal transfer ribbon includes: a color ink part having a yellow ink part (Y), a magenta ink part (M), and a cyan ink part (C); an overlay part forming an overlay layer to protect a printed surface; and at least one point ink part provided between the color ink part and the overlay part.

An artificial nail for attachment to a natural nail includes a nail body having a bottom surface sized and shaped to be attachable to the top surface of the natural nail, a pressure sensitive adhesive disposed on the bottom surface of the nail body and a releasable backing film covering the pressure sensitive adhesive, wherein the releasable backing film has indicia indicating a size of the nail body.

Provided is a gel nail sticker including: a lower laminated part which is a part directly attached to a nail or a toenail, and has a color or a pattern, and is formed of a flexible material to correspond to a curved surface of the nail or the toenail; and an upper laminated part which is a transparent coated layer positioned on the lower laminated part and providing glossiness to a color or a pattern of the lower laminated part, and is in a flexible semi-solid state to correspond to the curved surface of the nail or the toenail before being attached to the nail or the toenail, and is cured to a solid state while maintaining a form attached to the nail or the toenail when an ultraviolet ray is irradiated to the upper laminated part after the upper laminated part is attached to the nail or the toenail.

Disclosed are a sticker transfer assembly set and a sticker transfer method using the same. The sticker transfer assembly set according to an embodiment of the present disclosure includes a sticker having a decoration peelably adhered to a release sheet, and a transfer body including an adhesion part, wherein the decoration is adhered to the adhesion part when pressing an upper surface of the decoration adhered to the release sheet upon contact, wherein the transfer body peels the decoration off from the release sheet and attaches the decoration to a target by pressing the decoration onto the target upon contact.

Disclosed are an artificial nail and a transfer assembly set for an artificial nail. The artificial nail according to an embodiment of the present disclosure includes a design layer having a plurality of first die-cut lines, and an adhesion layer provided below the design layer, and which is adhered to a nail main body.

According to an aspect of the disclosure, a protective film for application to a portion of an individual's body, a method for applying a protective film to a portion of an individual's body, and an apparatus with a protective film for application to a portion of the individual's body are provided.

Provided is a gel nail sticker including: a lower laminated part which is a part directly attached to a nail or a toenail, and has a color or a pattern, and is formed of a flexible material to correspond to a curved surface of the nail or the toenail; and an upper laminated part which is a transparent coated layer positioned on the lower laminated part and providing glossiness to a color or a pattern of the lower laminated part, and is in a flexible semi-solid state to correspond to the curved surface of the nail or the toenail before being attached to the nail or the toenail, and is cured to a solid state while maintaining a form attached to the nail or the toenail when an ultraviolet ray is irradiated to the upper laminated part after the upper laminated part is attached to the nail or the toenail.

The application provides a nail shape extraction system and method, a storage medium, a nail tip, and a manufacturing system for the nail tip. The nail shape extraction system uses a cyclic processing device for point cloud extraction and/or flattening. The cyclic processing device comprises a point cloud acquisition module configured to convert point cloud data into a point cloud list and a point cloud processing module configured to perform a cyclic action on points in the point cloud list under a determination condition to obtain a new point cloud list. The point cloud processing module comprises a pushing unit, a selection unit, an action unit, an elimination unit, and a circulation unit for promoting the selection unit, the action unit and the elimination unit to act cyclically. By adding the determination condition, neighboring points meeting an action condition can be selected, and then an action is performed on the neighboring points meeting the action condition, such that the sensitivity of an angle threshold in the action process can be reduced, the action is accurate and effective and will not be performed excessively or insufficiently, and an extracted nail contour can better fit the nail contour of a target finger.

The present invention relates to a reusable nail tip, and more particularly, to a nail tip that can be easily attached to a nail, used for a predetermined period of time, removed and reused again.

The nail tip of the present invention adopts a TPU material with desirable elasticity to thus attain convenience of use and excellent retention, and uses an adhesive composition that includes various antibacterial and moisture components, thereby minimizing side effects and nail damage.

The invention provides a nail foil adornment method and apparatus which cosmetically strengthens, fills, protects and repairs imperfections on natural or artificial nail plates. The adornment apparatus is comprised of two non-thermal flexible adhesives, color or pattern polyester Mylar foil film, opaque polyester Mylar film and clear nail polish. The method is comprised of brushed on transfer adhesive to the bare nail plate which dries clear, level and tacky (sticky). The color or pattern polyester Mylar foil film is digitally pressure transferred onto the nail plates dry tacky (sticky) surface. The used clear film carrier is discarded. The second flexible adhesive is applied to the foiled nail. The adhesive dries clear, tacky (sticky). The opaque polyester Mylar film is digitally transferred onto the nail plate creating a protection layer. The film carrier is discarded. The foiled nail is sealed with clear nail polish to extend wear.