Gelpolish Bond improves the adhesion of Gelpolish on natural nails as well as artificial nails. This acid-free primer is applied as a thin layer over the entire nail surface. Gelpolish does not dry completely, but remains somewhat tacky. The unique formula binds to the proteins in the nail for a strong and natural adhesion. When using Gelpolish on artificial nails, Gelpolish Bond can be used after filling up the artificial nail. It is important not to use the Base / Top Coat after Gelpolish Bond when used on artificial nails. The formula is harmless to the nail and surrounding tissue. Gelpolish Bond is available in bottles of 15ml.