Pressed powder product and method for preparing the same

A method for preparing a pressed powder product, comprising,

• preparing a mixture, which comprises steps of uniformly mixing an oil controlling agent, a color developing agent, a solvent, and a stabilizer to obtain the mixture, wherein the mixture comprises 0.5% to 10% of the oil controlling agent by weight of the mixture, 0.5% to 20% of the color developing agent by weight of the mixture, 55% to 98.5% of the solvent by weight of the mixture, and 0.5% to 10% of the stabilizer by weight of the mixture, and the oil controlling agent comprises hydroxyapatite and kaolin particles, and a weight ratio of the hydroxyapatite to the kaolin particles is (5-6):(1-2);
• preparing an ink absorbing layer, which comprises steps of spraying the mixture on a pressed powder layer, and drying to obtain a semi-manufactured pressed powder product;
• and
• preparing a pressed powder product, which comprises steps of printing a pattern on the semi-manufactured pressed powder product,
• wherein the color developing agent is silicon dioxide, the solvent is any one selected from ethanol and isopropanol, and the stabilizer is calcium carbonate.