Four to five years ago, Providence University chemistry professor Kuan Cheng-ching ran a series of experiments on rabbits. Putting them in contact with chemical dye caused slight skin irritations. But the rabbits 'blood and urine appeared to be unaffected.
四、五年前，靜宜大學應用化學系副教授官常慶曾經以兔子做實驗，研究結果，染燙液除了對皮膚造成輕微的刺激反應外，兔子的血液及尿液都沒有明顯地影響和變化。