Contains: Package of Powder Liquid (1:1), GC CAVITY CONDITIONER and GC Fuji COAT LC ONLY. GC Fuji IX GP is the easy-to-use, handle and place fluoride releasing alternative to expensive compomers and composites and in many cases, amalgam. It cures extremely hard and is very wear resistant. As true glass ionomer, it chemically bonds to tooth structure, has tooth-like coefficient of thermal expansion and releases significant levels of rechargeable fluoride.