GC Cavity Conditioner is a bond surface conditioner with 20% polyacrylic acid and 3% aluminum chloride hexahydrate. This agent conditions and cleans the bonding surface of the tooth before using glass ionomer restoratives, bases, liners or core buildup materials. It should not be used with Fuji I Luting Cement. Removes smear layer and debris for improved bonding Seals dentin tubules to eliminate sensitivity Thin viscosity to control placement Deep blue tint allows for easy visibility