PROBLEM TO BE SOLVED: To provide methods for producing and using high-density gel for nail art that enables embossing and three-dimensional expression.SOLUTION: Provided is a method for using high-density gel for nail art, comprising: a first step of adjusting the surface (100) of the nail or artificial nail to be treated into a desired shape； a second step of applying a light coating of an existing gel on the surface (100) of the nail or artificial nail and curing (expose to UV lamp), or treating the surface (100) with an acrylic product, and of subsequently applying, on the surface (100) of the nail or artificial nail using an application tool (20) of a container (10), a high density gel obtained by mixing 90-98% by weight of an acrylic powder and 2-10% by weight of a gel, or a gel obtained by mixing 90-97% by weight of an acrylic powder, 2-10% by weight of a gel, and 0.5-1% by weight of a pigment, which is contained in a container (10)； and a third step of designing the gel to be applied into a desired three-dimensional shape.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】エンボス及び立体表現が可能となるようにしたネイルアート用高密度ゲルの製造方法及び使用方法を提供する。【解決手段】施術しようとする爪又は人造爪の表面（１００）を所望の形状に整える第１のステップと、爪又は人造爪の表面（１００）に既存のゲルを薄く塗り、キュアリング（ＵＶランプに曝す）するか、アクリル製品で表面（１００）を処理した後、アクリルパウダ９０－９８重量％、ゲル２－１０重量％を混合した高密度ゲル、またはアクリルパウダ９０－９７重量％、ゲル２－１０重量％、顔料０．５－１重量％を混合したゲルを容器（１０）に収容したものを、爪や人造爪の表面（１００）上に容器（１０）の塗布具（２０）を用いて塗布する第２のステップと、塗布するゲルを所望の立体的な形状にデザインする第３のステップとを含んでなるネイルアート用高密度ゲルの使用方法。【選択図】図１
