Q&A on Troubleshooting
What should I do if I get hair dyeing product on the floor or walls?
If you get dye on wooden floors, carpet, tatami mats, wallpaper, leather, or other absorbent material, wipe it off immediately and wash with a neutral detergent.
If after a short space of time you have been unable to remove it completely, unfortunately it is unlikely you will be able to remove it any further.
When using hair dyeing products, cover the surrounding area and lay newspaper on the floor to protect against dripping or splashing.