Philip Kingsley Bond Builder Split End Remedy 50mlProtect and strengthen existing bonds and repair broken ones whilst instantly sealing your split ends for stronger, visibly healthier hair. The first of its kind to work both on and below the surface of your hair to repair broken bonds, seal fibres, and protect strands, you'll be left with longer, stronger hair. The formula leaves your hair looking visibly healthier, with results that last from wash to wash to give you that salon worthy just cut