Formulation code | F1 | F2 | F3 | F4 |
pH | 6.4 ± 0.26 | 6.68 ± 0.54 | 6.8 ± 1.26 | 6.84 ± 0.49 |
Viscosity (cps) | 29.406 ± 1.08 | 35.965 ± 0.56 | 42.510 ± 1.3 | 51.814 ± 1.5 |
Spreadability (g·cm/s) | 23.10 ± 0.07 | 27.49 ± 0.30 | 15.78 ± 0.67 | 11.94 ± 0.84 |