A REVIEW ARTICLE OF FORMULATION AND EVALUATION OF MICROEMULSIONS

Microemulsions are have appear as novel vehicles for drug delivery system, microemulsions clear, stable, isotropic mixtures of oil, water, and surfactants, frequently in combination with co-surfactants. Microemulsions acts as potential drug carrier systems for oral, topical, and parenteral administration. Micro emulsion can be easily distinguished from normal emulsions by their low viscosity transparency and more accurately and their thermodynamic stability . Micro emulsion have a great range of applications and uses such as in pharmaceutical, agro chemicals, cutting oils, biotechnology, food, cosmetic, and analytical application etc.

KEYWORDS -: Parental, Transparency, co- surfactants Thermodynamic.