Table 3.
Score | Description |
---|---|
−2 | Formulation appears as a solid state, which cannot be spread around the application site. |
−1 | Formulation has to be applied with force greater than normal to achieve a desirable spread. |
0 | Formulation displays good spreadability with desirable stay-on semisolid property. |
1 | Formulation displays good spreadability with a slight tendency to flow over the skin surface. |
2 | Formulation has low viscosity with high tendency to flow over the skin surface. |