Create beautiful watercolor, tie-dye, marbling effects and Jelly nails with water-based nail inks! Use Blending Fluid as an eraser or blender to disperse the layers of colors to create a variety of different patterns. ArtInk works ONLY on matte surfaces. Please apply a layer of Apres Matte Topcoat over color gel before applying ArtInk. Top with a layer of Apres Top Gelcoat for a beautiful, glossy finish!