OptiGuard is a fluoride-releasing composite surface sealant comprised of unfilled, light-cured resin material. OptiGuard fills and strengthens the composite surface after finishing. High-speed 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.

• Fills marginal gaps for protection
• Fills surface microcracks
• Just one coat needed
• Light cure in just 20 seconds
• Releases flouride