Table 3

Ocular surface evaluation before and after serum application

Face scoreRose bengal FluoresceinBUT (s)
Before7.9 (0.9)5.3 (3.6)5.6 (3.4)4.5 (3.5)
2 weeks5.3 (2.3) 1.8 (1.9) 2.2 (2.2) 6.8 (2.5)
4 weeks5.1 (2.4) 1.7 (2.5) 2.5 (2.6) 7.5 (2.6)

  • ↵p<0.05 compared with the value before the serum application.

  • ↵p<0.01 compared with the value before the serum application.