Clean nail polish: nail polish is applied, but it always overflows and stains the nails.
It's ugly. Don't be afraid to dip a small wooden stick in nail polish remover and make a slight stroke at the overflowing nail seam.
Excess nail polish will be cleaned up!
Push dead skin: flat head can be used as a simple dead skin push! After the softener is applied,
Push the dead skin to the root of the nail with a flat oblique head, and then cut off the arched dead skin with a dead skin pliers!
Simple, the effect is not as good as professional dead skin push.