Replied by Ted (Bangkok, Thailand)
No. The ingredients for liquid bandaid is acetone and alcohol. It appears that cats are quite sensitive to the acetone content of liquid bandaid. Washing the cats in a saturated solution of borax in vinegar would be a more safer alternative. The key is frequent application without rinse. In some cases liquid bandaid appears to spread the ringworm fungus especially during rainy season or when the weather is wet. The bandaid sometimes do not stick well and if the cat scratches the area, this creates extra problem. Therefore the key to treatment is using borax and ACV or vinegar would solve the itchiness and the killing of the ringworm all at once. Liquid bandaid does not appear to be effective.