CND Shellac Nail Polish is a complete power nail polish which is a part of the Shellac Power Polish System. The second after getting Shellac Nail Polish from a professional technician your fingernails are ready to go. What else you need to know: Never ever again must you be worried about your nails chipping while looking for your car keys, your cell phone, or even just opening up a door. Shellac features a absolutely zero dry time! This color does not have any odor.