Components (% w/w)
LEO PFO PEG- 30 castor oil Span®80 PEG-15 castor oil PEG-40 castor oil PEG-40 hydrogenated castor oil Purified water
1.0 5.0 3.85 1.15 0.5 - - 88.5
1.0 5.0 3.85 1.15   0.5 - 88.5
1.0 5.0 3.85 1.15     0.5 88.5
2.0 5.0 3.85 1.15 0.5 - - 87.5
2.0 5.0 3.85 1.15   0.5 - 87.5
2.0 5.0 3.85 1.15     0.5 87.5
5.0 5.0 3.85 1.15 0.5 - - 84.5
5.0 5.0 3.85 1.15   0.5 - 84.5
5.0 5.0 3.85 1.15     0.5 84.5
Table 6: Influence of addition of co-surfactants.