GC Fuji Triage is the revolutionary glass ionomer sealant and surface protectant. It is fantastic at keeping young patients' teeth cavity-free. There is no isolation or bonding agent required. It works in a moist field. With this product, you'll never have to worry about sealing over immature enamel or non-cavitated lesions. The self-bonding, high fluoride releasing GC Fuji Triage creates a strong, acid-resistant fused layer. It seals and protects tooth enamel and is six times more fluoride than any other sealant. GC Fuji Triage releases fluoride for up to 24 months to help prevent decay from acid and bacteria.