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Physicochemical characteristics of Carbopol 934P-NF gel base.
| S. no. | Formulation | Appearance | *Homogeneity | Spreadability (mm) |
|---|---|---|---|---|
| 1 | 1% Carbopol gel | Clear | *** | Out of scale |
| 2 | 1.5% Carbopol gel | Clear | *** | Out of scale |
| 3 | 2% Carbopol gel | Clear | *** | 28.33 ± 0.47 |
| 4 | 2.5% Carbopol gel | Clear | ** | 20.66 ± 0.47 |
*Homogeneity: * = Fair, ** = Good, *** = Excellent.
