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 relasing GC Fuji TRIAGE creates a strong, acid-resistant fused layer. Six times more fluoride than any other sealant. Releases fluoride for up to 24 months to help prevent decay from acid and bacteria.