Kerr Dental OptiGuard Surface Sealant 5ml Bottle

Kerr OptiGuard Surface Sealant 5ml Bottle Kerr OptiGuard is a fluoride releasing composite surface sealant comprised of unfilled, light-cured resin material. OptiGuard fills and strengthens the composite surface after finishing. Highspeed finishing techniques often create cracks and pits on the restored surface and OptiGuard fills these areas with a hardened resin, thus guarding against premature wear and staining.