To take care of the natural nail.

Buy applying an artificial material to the surface of the natural nail - it is reinforced.
The challenge is to make the nail strong enough, not thick and not to make it so weak it will brake or split.

Then it is nice to know that you easily can master these challenges buy using an artificial material that does not require any filing, dehydration or any other damage to be applied to the natural nail before the material is adhered.

More information about the anatomy of the nail >>