Table 1. Formulation design for the construction of pseudo ternary phase diagram .
| Formulation | Oil: Smix |
Oil
(%) |
Emulsifier
(%) |
Co-emulsifier (%) |
| F1 | 1: 9 | 10 | 80 | 10 |
| F2 | 10 | 70 | 20 | |
| F3 | 10 | 60 | 30 | |
| F4 | 10 | 50 | 40 | |
| F5 | 2: 8 | 20 | 70 | 10 |
| F6 | 20 | 60 | 20 | |
| F7 | 20 | 50 | 30 | |
| F8 | 20 | 40 | 40 | |
| F9 | 3: 7 | 30 | 60 | 10 |
| F10 | 30 | 50 | 20 | |
| F11 | 30 | 40 | 30 | |
| F12 | 30 | 30 | 40 | |
| F13 | 4: 6 | 40 | 50 | 10 |
| F14 | 40 | 40 | 20 | |
| F15 | 40 | 30 | 30 | |
| F16 | 40 | 20 | 40 | |
| F17 | 5: 5 | 50 | 40 | 10 |
| F18 | 50 | 30 | 20 | |
| F19 | 50 | 20 | 30 | |
| F20 | 50 | 10 | 40 |