Research Article
Formulation and Evaluation of Herbal-Based Antiacne Gel Preparations
Table 7
Physicochemical properties of carbopol (gelling agent) and formulated gels.
| | Gel formulation | Concentration (% w/v) | Spreadability (50 g) (cm) | Extrudability (%) | Viscosity (Cp) (speed 6) | Active plant content (%) |
| | Carbopol | 1 | | | | — | | Allium cepa | 5 | | | | | | Eucalyptus | 5 | | | | | | Aloe | 5 | | | | | | Allium cepa and Eucalyptus (1 : 1) | 5 | | | | | | Allium cepa and Aloe (1 : 1) | 5 | | | | | | Allium cepa, Eucalyptus, and Aloe (1:1 : 1) | 5 | | | | |
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