Kost Professional stainless steel cutter Ideal for removing cuticles, but also excellent for cutting nails. It is advisable to use Relax Oil, oil to soften the cuticles and sticks before moving them and lifting them. How to use it? With the cutter, cut the nail to the desired length. For cuticles it is advisable to use Relax Oil, oil to soften the cuticles, and the sticks, before moving them, to move and lift them and then finally remove them. Who do we recommend it to? For those who want to take care of their manicure or pedicure.