An artificial nail formed along a shape of a nail is disclosed. The artificial nail includes a synthetic resin in which a main ingredient is a biomass plastic and has a function of not easily preventing transpiration activity of the nail bed. The nail is characterized in that not only a dye but also a lam, ornamentation, or printing are included in the resin in order not to damage design even if the surface of the artificial nail is polished and that the artificial nails are formed by being arranged in the same order as the alignment of the nail of the thumb to the pinkie finger. An operation method of the artificial nail includes buffing or covering of the surface of the nail with a coating forming component.

A finger nail enhancer for styling a finger nail. The finger nail enhancer has a top and a bottom. The top has an emblem for enhancing the finger nail enhancer. The finger nail enhancer is coupled to a surface for coupling to a finger nail of a person. The coupling of the bottom of the finger nail enhancer to the surface being by an adhering means. The finger nail enhancer may further have a band for protecting the finger nail enhancer from being damaged or chipped. The finger nail enhancer may also have an inset, where the inset may be a diamond or other gemstone. The inset is coupled to the emblem.

A method for providing an augmented reality service using an AR sticker comprises: a step where a mobile terminal requests, from a server, an AR sticker template enabling a user to edit an AR sticker, and the server transmits the AR sticker template; a step where the mobile terminal directly edits the AR sticker image using the AR sticker template and creates AR content corresponding to the AR sticker image; a step where the server receives the AR sticker image and the AR content from the mobile terminal and stores same in an AR database, and creates an AR sticker including the AR sticker image and the AR content; a step where the mobile terminal receives the AR sticker, transmits the AR sticker to a printer, and requests printing of the AR sticker; and a step where the printer prints the AR sticker and conveys the printed AR sticker.

A method for providing an augmented reality service using an AR sticker comprises: a step where a mobile terminal requests, from a server, an AR sticker template enabling a user to edit an AR sticker, and the server transmits the AR sticker template; a step where the mobile terminal directly edits the AR sticker image using the AR sticker template and creates AR content corresponding to the AR sticker image; a step where the server receives the AR sticker image and the AR content from the mobile terminal and stores same in an AR database, and creates an AR sticker including the AR sticker image and the AR content; a step where the mobile terminal receives the AR sticker, transmits the AR sticker to a printer, and requests printing of the AR sticker; and a step where the printer prints the AR sticker and conveys the printed AR sticker.

A protective covering for skin can include a UV protective member having main body portion and at least one elongated appendage shaped portion extending from the main body portion, and an adhesive layer disposed on the UV protective layer. The adhesive layer can be configured to adhere to human skin.

An artificial fingernail extension has opposing top and bottom surfaces with opposing distal and proximal ends and two opposing sides extending between the proximal and distal ends. An offset ledge is formed in the bottom surface, extends along the proximal end between the opposing sides, is thinner than an average thickness immediately adjacent the offset ledge, has a textured surface, and optionally has a transparency differing by 20% from the transparency of the immediately adjacent nail portion. The textured surface improves adhesion and along with the transparency differences improves alignment during use.

An artificial fingernail extension has opposing top and bottom surfaces with opposing distal and proximal ends and two opposing sides extending between the proximal and distal ends. An offset ledge is formed in the bottom surface, extends along the proximal end between the opposing sides, is thinner than an average thickness immediately adjacent the offset ledge, has a textured surface, and optionally has a transparency differing by 20% from the transparency of the immediately adjacent nail portion. The textured surface improves adhesion and along with the transparency differences improves alignment during use.

An artificial fingernail extension has opposing top and bottom surfaces with opposing distal and proximal ends and two opposing sides extending between the proximal and distal ends. An offset ledge is formed in the bottom surface, extends along the proximal end between the opposing sides, is thinner than an average thickness immediately adjacent the offset ledge, has a textured surface, and optionally has a transparency differing by 20% from the transparency of the immediately adjacent nail portion. The textured surface improves adhesion and along with the transparency differences improves alignment during use.

An artificial fingernail extension has opposing top and bottom surfaces with opposing distal and proximal ends and two opposing sides extending between the proximal and distal ends. An offset ledge is formed in the bottom surface, extends along the proximal end between the opposing sides, is thinner than an average thickness immediately adjacent the offset ledge, has a textured surface, and optionally has a transparency differing by 20% from the transparency of the immediately adjacent nail portion. The textured surface improves adhesion and along with the transparency differences improves alignment during use.

A light source and a power source are held between upper and lower shells of a fake nail tip. The fake nail tip is provided with its shells hinged open and the light source unactivated. As the shells are brought together, an electrical contact is made between the power source and the light source, which causes the light source to illuminate the fake nail tip. The shells are then fastened together to maintain the light source illuminated.