| abstract |
(57) Abstract: Disintegrable particles obtained by aggregating at least a part of water-insoluble primary particles, wherein the disintegrable particles are reduced in a water-soluble salt-containing aqueous solution due to a decrease in the concentration of water-soluble salts. And a detergent composition containing the disintegrable particles, a water-soluble salt having a concentration of less than the saturation solubility, a surfactant, and water. The cleaning composition has excellent physical (mechanical) detergency, excellent stability over time, and good usability. Furthermore, since the disintegrating particles are disintegrated in the washing process and the rinsing process, the occurrence of skin damage and itching is small, and the disintegrating particles are easily disintegrated by rinsing water or tears, so that the washability is extremely good. . |