From: Effect of highly concentrated bleaching gels on enamel microhardness and superficial morphology, and the recovery action of four remineralizing agents
Components
Concentration g/l
KCl
0.963 g
NaCl
0.125 g
Urea
0.2 g
CaCl2–2h2O
0.227 g
KH2PO4
0.654 g
NaHCO3
0.63 g
Agua destilada
1000 ml