Table 1.

Compositions of the tested materials.

Groups	Light-Curable Fluoride Varnish (LCFV, Clinpro XT Varnish), wt%	2-Methacryloyloxyethyl Phosphorylcholine (MPC), wt%
Control	100	0
1.5% MPC	98.5	1.5
3% MPC	97.0	3.0
5% MPC	95.0	5.0
10% MPC	90.0	10.0
20% MPC	80.0	20.0
40% MPC	60.0	40.0