1, essential oil:
You can directly apply the wind oil essence to the offset printing of the label, then evenly apply it, let it stand for one minute, and then wipe it, so that the offset printing can be well removed without leaving any offset printing traces.
2, hair dryer:
When the label is torn off, it is easy to leave offset printing, so before tearing off, you can turn the hair dryer to hot air and blow it on the label for about a minute. Then when you tear off the label, it can be easily torn off without residual offset printing.
3. White vinegar:
You can pour a little white vinegar on the paper towel, then apply the paper towel on the label, wait a while, then tear it off, and you can easily remove the offset printing.
4. Liquor:
You can pour a little white wine on the paper towel and then stick the paper towel on the label. The specific method is the same as white vinegar. Because alcohol in liquor can dissolve the organic glue in the label, offset printing is easy to remove after dissolution.