Using these nail buffers is easy. First, take a buffer from the pack. For the coarser 600 - grit side, gently buff your nails in one direction to smooth out any ridges. Then, flip it to the 4000 - grit side to give your nails that high - gloss shine. Do this before you apply gel polish or nail lacquer. When you're done using a buffer, just put it aside. Keep the unused buffers in a dry place. Avoid getting them wet as this might damage the abrasive material. If you notice the buffer isn't working as well, it might be time to switch to a new one.
