As expected, the emulsion droplets formed in oil show the presence of water in the core region that is surrounded by a lamela composed of hydrocarbon, ethylene oxide and carboxilic acid groups. On the other hand, the emulsion droplets formed in the aqueus phase show the presence of oil in the core region that is surrounded by a lamela composed of hydrocarbon, ethylene oxide and carboxilic acid groups. Furthermore, for the oil-in-water emulsion, the hydrophilic carboxilic acid and ethylene oxide groups face away from the central hydrocarbon core towards water, the reverse of which is observed with the water-in-oil emulsion. When the mixed surfactants are present in water, both micelles and vesicles appear to form.