Published Paper Details:

Micro emulsions, that area unit optically isotropic and thermodynamically stable systems of water, oil, surfactant, and/or co-surfactant, are studied as drug delivery systems thanks to their capability to solubilize poorly water soluble drugs further as their sweetening of topical and general convenience. It helps to solubilize the lipophilic drug moiety and it shows speedy and economical penetration to the skin. thus it's useful for topical drug delivery. For topical delivery, micro emulsion is incorporated in compound gel base to prolong the native contact to the skin. several wide used topical agents like ointments, creams, lotions have several disadvantages like sticky in nature, inflicting uneasiness to the patient once applied, have lesser spreading co-efficient thus applied by rubbing and that they conjointly exhibit the matter of stability. Micro emulsion has stability downside thanks to having low body however will be overcome by incorporation into topical DDS causes improved body and hydrating stratum corneum which is able to increase drug dermal permeation and therefore the skin flux. thanks to of these factors at intervals the foremost cluster of solid preparations, the use of transparent gels has enlarged in pharmaceutical preparations.