The time of refilling depends on the length of the nails and that if we create color or French artificial nail. Because in such cases we have to remove the previous color, or in case of French nails, we have to thin the thickness of the material. After this, we need to construct the so-called „C-Arc” again, that can provide the strength of the nails, while in case of French nails we need to re-draw the stripes, and if necessary, do a lunula-elongation too. Also, as every time, the given template can add or withdraw time that will be necessary to complete.