The invention relates to the field of nondestructive flaw detection tools and discloses a dyeing fluorescent dual-purpose flaw detection cleaning tissue and a cleaning application of the tissue. The tissue absorbs a dyeing fluorescent dual-purpose flaw detection cleaning solution or the intact dyeing fluorescent dual-purpose flaw detection cleaning tissue is manufactured, and an excessive penetrating fluid on the surface of a to-be-inspected workpiece subjected to permo-treatment is cleared. Compared with the traditional canning spraying mode, the dyeing fluorescent dual-purpose flaw detectioncleaning tissue is safe and environmentally friendly, the treatment costs for wastewater and waste liquid produced in the nondestructive testing are reduced, the dyeing fluorescent dual-purpose flawdetection cleaning tissue is compact and portable and is easy to carry, and the labor intensity is reduced.