Foam encompass fuel lined with slim liquid film. Surfactant molecule absorbed to interface in between Rhamnolipids can enhance the solubilization of hydrophobic compounds by increasing the hydrophobicity of amphiphilic molecule. Biosurfactant molecules have an inclination to type vesicles and micelles with increasing pH, which restrictions the solubilization of other molecules. https://amphoteric-surfactant-app40620.mybuzzblog.com/11755745/surfactants-and-their-applications-an-overview