Table I.
Composition (% w/w) of the Formulations Under Study
| Components | O/W-FA | O/W-CD/FA | Gel A-FA | Gel A-CD/FA | Gel B-FA | Gel B-CD/FA |
|---|---|---|---|---|---|---|
| FA | 3.0 | – | 3.0 | – | 3.0 | – |
| CD/FA | – | 20.05 | – | 20.87 | – | 19.10 |
| Montanov 68 | 5.0 | 5.0 | – | – | – | – |
| Cosmacol ECI | 15.0 | 15.0 | – | – | – | – |
| Amphisol K | 0.5 | 0.5 | – | – | – | – |
| Natrosol HR | – | – | 2.0 | 2.0 | 2.0 | 2.0 |
| Kathon CG | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Kemipur 100 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Disodium EDTA | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| TEA | 2.24 | to pH = 6 | to pH = 6 | to pH = 6 | to pH = 7.4 | to pH = 7.4 |
| Water | to 100.0 | to 100.0 | to 100.0 | to 100.0 | to 100.0 | to 100.0 |