Nail Arch
References the shape of the natural nail when looking at fingertip head-on. A flat nail requires an artificial nail that is specialized to fit the flat shape in order to maximize wear, comfort, and natural look.

Free Edge
The part of the natural nail that grows out over the fingertip. Usually referred to in package instructions where consumer is to ‘trim and file the free edge’ before applying nails.

Smile Line
The line created on the natural nail by the nail bed at the free edge. Usually referencing a French nail.

Cuticle
Curved area near the base of natural nail that is surrounded by skin. This is wear all new nail growth originates from. Caring for the cuticle area will ensure better nail health.

Moon
The small opaque shape found near the cuticle on natural nails. Not all natural nails have a moon, most thumbs do. Some full cover artificial nails come with a moon ‘painted’ on for a natural nail look.

Nail Bed
Entire surface of your natural nail to your fingertip. Can also be referred to as the pink area.