Base Layer PreparationA sturdy paper or cardstock is chosen as the base. Heavyweight paper (e.g., 120–200 gsm) is preferred to prevent tearing during scratching.
The base is coated with a layer of brightly colored pigment (e.g., oil pastels, wax crayons, or acrylic paint). Multiple colors are often layered or blended for vibrant effects.
Topcoat ApplicationA black scratch-resistant coating is applied over the dried color layer. This is typically a mix of black acrylic paint and liquid soap (to create a brittle texture) or India ink.
The coating must be thick enough to fully obscure the colors beneath but thin enough to scratch smoothly.
DryingThe paper is left to dry completely in a dust-free environment. Uneven drying can lead to cracks or peeling in the topcoat.
Finishing
Some manufacturers add a protective sealant or laminate to enhance durability.
Smooth, Even TopcoatThe black layer should appear uniform without cracks, bubbles, or thin spots. Test by lightly scratching a corner—it should peel away cleanly.
Vibrant Underlying ColorsOpt for papers with rich, saturated base colors. Dull hues will produce lackluster designs.
Thick, Durable BaseAvoid flimsy paper. High-quality scratch art paper should feel rigid and resist bending.
Easy ScratchabilityThe topcoat should scratch off effortlessly with light pressure (using wooden styluses or toothpicks) without flaking or leaving residue.
Reputable Brands & ReviewsTrusted brands like Melissa & Doug or Strathmore often ensure consistent quality. Check customer reviews for feedback on scratch performance and color payoff.
Tools: Use pointed but non-sharp tools (e.g., wooden stylus, chopstick, or coin) to avoid tearing the paper.
Pressure Control: Apply gentle, consistent pressure to create crisp lines.
Storage: Keep scratch art paper flat and dry to prevent warping or topcoat damage.