Q&A on Troubleshooting
What should I do if the contents leak when I clean and reassemble the nozzle cover after I use Lucido Hair Color One Push Type?
To reassemble, close the push button, and place the nozzle cover back on to the bottle.
Pressing the button down will dispense the contents.
（1）Ensure the nozzle cover is dry before closing the push button.
（2）Attach the nozzle cover.