IBX is a Revolutionary two-part system that acts as a Protective Shield for the natural nail under any Gel Polish Coating. It can a be used as a Natural Nail Strengthening System to grow natural nails. IBX is the first system of it’s kind in the world. This penetrative toughening system works inside the nail (NOT on top), it is cured with either UV or LED light and forms an interpenetrating polymer network that fuses the upper layers of the nail together. The result is a tougher natural nail that can grow on it’s own or act to protect the nail against frequent and potentially damaging removal.