Table 3 Materials used for the preparation of proniosomes
S.no. | Materials/ingredients | Property |
|---|---|---|
1. | Non-ionic surfactants (spans, tweens) | Emulsifier, wetting agent, solubilizer, permeation enhancer |
2. | Cholesterol | Vesicle stabilizer |
3. | Lecithin | Permeation enhancer |
4. | Carrier | Increase flexibility |
5. | Organic solvents (ethanol, methanol) | Effect vesicle size, solubilizer [76] |