A flexible under-nail support device and method to apply the same that promotes long healthy fingernail growth by providing nail strength and support without any interaction or damage to the nail plate (upper nail) or the hyponychium (thickened epidermis under the nail). The device has an indention, with a preferred embodiment of an inverted V that is positioned under the fingernail and around the hyponychium. Its lateral sides are bonded to at least the nails' lateral undersides to provide extra strength to the nail. The bonded device is then clipped and filed to the natural nails length. The method includes healthy easy device removal and support replacement. As the nail grows, the process of attaching and removing supports is repeated and over time results in strong, long, healthy, aesthetically pleasing nails. For immediate nail lengthening, the device may be used as scaffolding with other technologies mitigating their respective health hazards.

A flexible under-nail support device and method to apply the same that promotes long healthy fingernail growth by providing nail strength and support without any interaction or damage to the nail plate (upper nail) or the hyponychium (thickened epidermis under the nail). The device has an indention, with a preferred embodiment of an inverted V that is positioned under the fingernail and around the hyponychium. Its lateral sides are bonded to at least the nails' lateral undersides to provide extra strength to the nail. The bonded device is then clipped and filed to the natural nails length. The method includes healthy easy device removal and support replacement. As the nail grows, the process of attaching and removing supports is repeated and over time results in strong, long, healthy, aesthetically pleasing nails. For immediate nail lengthening, the device may be used as scaffolding with other technologies mitigating their respective health hazards.

The present disclosure provides a matte resin composition, a preparation method thereof, a matte film, and an artificial nail. The matte resin composition comprises: a photoinitiator, a matting agent, an optional diluent, an optional corrosive agent, and polyurethane (methyl) acrylate, where a monomer of the polyurethane (methyl) acrylate has a functionality between 2 and 6; and/or the polyurethane (methyl) acrylate has a molecular weight between 1000 and 2000 Da. The matte resin composition disclosed herein exhibits excellent matting effect and may achieve such matting effect without coating additional substances. Moreover, the matte resin composition disclosed herein demonstrates high adhesion force without polishing during usage.

The present disclosure provides a matte resin composition, a preparation method thereof, a matte film, and an artificial nail. The matte resin composition comprises: a photoinitiator, a matting agent, an optional diluent, an optional corrosive agent, and polyurethane (methyl) acrylate, where a monomer of the polyurethane (methyl) acrylate has a functionality between 2 and 6; and/or the polyurethane (methyl) acrylate has a molecular weight between 1000 and 2000 Da. The matte resin composition disclosed herein exhibits excellent matting effect and may achieve such matting effect without coating additional substances. Moreover, the matte resin composition disclosed herein demonstrates high adhesion force without polishing during usage.

An artificial nail includes: an artificial nail body having a shape corresponding to a shape of at least one portion of the natural nail, and including an upper surface provided to be away from a surface of the natural nail and a lower surface structured to face the surface of the natural nail; and an adhesive member disposed on a first surface of the lower surface of the artificial nail body. The lower surface of the artificial nail body includes the first surface overlapping the natural nail when attached to the surface of the natural nail and a second surface other than the first surface, and at least one portion of the first surface has a first roughness greater than a roughness of the second surface.

An artificial nail includes: an artificial nail body having a shape corresponding to a shape of at least one portion of the natural nail, and including an upper surface provided to be away from a surface of the natural nail and a lower surface structured to face the surface of the natural nail; and an adhesive member disposed on a first surface of the lower surface of the artificial nail body. The lower surface of the artificial nail body includes the first surface overlapping the natural nail when attached to the surface of the natural nail and a second surface other than the first surface, and at least one portion of the first surface has a first roughness greater than a roughness of the second surface.

An applicator device or dispenser includes an applicator tip assembly and a housing which may, in some examples, have a reservoir for containing a product, such as a cosmetics product or a medicinal product. The applicator tip assembly may be coupled to the housing and may comprise a thermal storage applicator portion having an application face for applying the product to a surface, the thermal storage applicator portion being made from a material that is capable of storing and retaining and/or transferring thermal energy during application of the product. The applicator tip assembly may further comprise a main body portion having a product delivery passageway extending through the main body portion for dispensing a product to the application face of the thermal storage applicator portion, the main body portion configured to at least partially enclose the thermal storage applicator portion at a periphery of the thermal storage applicator portion.

The present invention relates to a method of manufacturing an article to be applied to the human body, comprising the following steps: digital acquisition of 3D contour data from the region on which the article needs to be applied; producing a mould using the 3D data and a numerical-control manufacturing machine; applying to the mould a coating intended to form the article; and at least partially cutting out the coating to the format of the article.

The present invention relates to a method of manufacturing an article to be applied to the human body, comprising the following steps: digital acquisition of 3D contour data from the region on which the article needs to be applied; producing a mould using the 3D data and a numerical-control manufacturing machine; applying to the mould a coating intended to form the article; and at least partially cutting out the coating to the format of the article.

There is provided an artificial nail tip for attaching onto a nail. The artificial nail tip comprises a nail bed end and a free end that are connected by a middle nail portion. The thickness of the artificial nail tip is a gradient that is thinnest at the nail bed end and thickest at the free end and gradually increases in thickness in the middle nail portion from the nail bed end to the free end. The artificial nail tip comprises a consistent translucent mixture throughout the artificial nail tip. Due to the thickness gradient and the translucent mixture, the artificial nail tip incorporates and displays a color gradientan ombr effectthat conveys a clear color at the nail bed end and an opaque color at the free end and increases in opacity in the middle nail portion from the nail bed end to the free end.