Final answer:
When mending with nail wrap, file the split or chipped portion of the nail with a fine-grit file to create a smooth surface. This helps to bond the damaged area and adds strength.
Step-by-step explanation:
To mend a nail with nail wrap, file the split or chipped nail with a fine-grit file to ensure a smooth surface for the nail wrap application, which helps to bond the damaged area and adds strength.
Care must be taken not to file too aggressively, as this can cause further damage to the nail. It is important to use a fine-grit file to avoid creating additional roughness.
After filing, the nail can be stabilized by applying a nail wrap, which is a form of nail repair material that helps to bond the split or chipped area and provides added strength while the nail grows out.
Nail technicians often use this technique to repair minor nail damage and to reinforce nail tips.
The complete question is:
When mending with nail wrap, file the split or chipped portion of the nail with a _________________.