The present invention relates to a process for manufacturing a false nail, comprising the following steps: a) producing by additive manufacture, from 3D digital data originating from the acquisition of a relief, especially that of the finger intended to receive the false nail, a mold using a first material, b) depositing onto the mold a layer formed from at least one adhesive composition, c) depositing onto the mold at least one layer of a coating of a second material, different from the first, so as to form the false nail.

Provided is a composition including: an acrylamide compound (A1) having a molecular weight of 150 or greater but 250 or less; and a multifunctional polymerizable compound (A2), wherein a content of the multifunctional polymerizable compound (A2) is 15% by mass or greater but 35% by mass or less.

Provided is a composition including: an acrylamide compound (A1) having a molecular weight of 150 or greater but 250 or less; and a multifunctional polymerizable compound (A2), wherein a content of the multifunctional polymerizable compound (A2) is 15% by mass or greater but 35% by mass or less.

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 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.

An assembly for mounting a prosthetic nail for a human or animal digit. The assembly includes at least one transdermal anchor with an interior portion and an exterior portion. The interior portion may be positioned within tissue of the digit, and the exterior portion may extend outside the tissue of the digit. In another aspect, an exterior base may be positioned on a nail bed of the digit, and the exterior base may be coupled to the exterior portion of the transdermal anchor. The base may include a mount for removably a prosthetic nail to the base.

Photopolymerizable compositions for forming a cosmetic nail coating or artificial nail and methods of using such compositions. The compositions include (a) from about 15 wt % to about 45 wt % of at least one rheology modifier; (b) from about 25 wt % to about 75 wt % of one or more (meth)acrylate monomers; (c) one or more photoinitiators; and optionally (d) from about 15 wt % to about 45 wt % of one or more binding agents. The compositions may be a liquid or a gel capable of forming an artificial nail or cosmetic nail coating in one application and without being mixed with any additional components. The composition may include only inert polymers.

Photopolymerizable compositions for forming a cosmetic nail coating or artificial nail and methods of using such compositions. The compositions include (a) from about 15 wt % to about 45 wt % of at least one rheology modifier; (b) from about 25 wt % to about 75 wt % of one or more (meth)acrylate monomers; (c) one or more photoinitiators; and optionally (d) from about 15 wt % to about 45 wt % of one or more binding agents. The compositions may be a liquid or a gel capable of forming an artificial nail or cosmetic nail coating in one application and without being mixed with any additional components. The composition may include only inert polymers.

Provided is a light illumination system that, when a short-wavelength light curable resin is applied onto a body to be decorated such as an artificial nail or a nail of a fingertip, easily identifies a coating condition and a color of the short-wavelength light curable resin. This light emission system includes a short-wavelength light emission member and a pseudo natural light emission member, wherein the short-wavelength light emission member has a short-wavelength light emitting source in a casing, the casing has inside an opening that allows insertion of the nail therethrough, the short-wavelength light emitting source irradiates a short-wavelength light curable resin with short-wavelength light having a wavelength less than 410 nm to cure the resin, the pseudo natural light emission member has a planar light source, and the planar light source is located outside the casing and is capable of emitting diffusion light.

Provided is a light illumination system that, when a short-wavelength light curable resin is applied onto a body to be decorated such as an artificial nail or a nail of a fingertip, easily identifies a coating condition and a color of the short-wavelength light curable resin. This light emission system includes a short-wavelength light emission member and a pseudo natural light emission member, wherein the short-wavelength light emission member has a short-wavelength light emitting source in a casing, the casing has inside an opening that allows insertion of the nail therethrough, the short-wavelength light emitting source irradiates a short-wavelength light curable resin with short-wavelength light having a wavelength less than 410 nm to cure the resin, the pseudo natural light emission member has a planar light source, and the planar light source is located outside the casing and is capable of emitting diffusion light.