Once you have removed the invisible cuticle from the nail plate, you can use a cuticle nipper to trim away any excess cuticle around the nail. Be careful when trimming the excess cuticle, and only cut away the dry, dead skin. It is important to avoid accidentally cutting the skin around the nail.
So how can you tell if the skin is dead? There are a few small signs you can look for, such as whether the skin feels hard and rough, whether there are dry flakes, whether the skin is lighter in color than the surrounding skin, or whether you can see small cracks or splits in the area.
As a rule of thumb, if you are unsure whether the skin is dead, do not cut it. It is better to leave a little too much than to cut into healthy skin. Not only can it hurt, but it can also make it more difficult to do your nails. If the area starts to bleed, blood may come into contact with your products, and you will usually need to wait until the bleeding has stopped before continuing with your nails.