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Discharge of a huge quantity of wastewater containing toxic organic solutes is a common practice of many industries now-a-days. Amongst these, textile industry is a major contributor of promoting environmental degradation in terms of water pollution globally. Textile wastewater is known to contain strong color, high pH, temperature, COD and low biodegradability [1]. This effluent may contain different hazardous chemicals, dyes and pigments. Not only the large scale industries, but the small scale industries commonly called as cottage industries of textile also indulging a remarkable negative impact on environment. Ajrak industry is one example of a classical cottage industry of textile usually exist in India and Pakistan. This small scaled industry usually operated in villages; produces “Ajrak”; a piece of dyed cloth and printed with unique patterns. Among different colors being applied on Ajrak, blue is one of the prominent color usually achieved with Indigo dyes. Traditionally, this Indigo dye was of natural origin but its increasing demand and high cost of natural dyes has replaced it with synthetic Indigo dyes which are highly toxic, carcinogenic and mutagenic [2]. Ajrak industry also adopts the similar practice of disposing the untreated wastewater directly into surface water. This practice of discharging the effluent containing lethal contamination into water streams is not only destructive for aquatic ecosystem but also toxic for human beings. In a report, synthetic indigo is thought to be contaminated in water streams posing several threats into the marine species as it can be oxidized into “isatin” then be hydrolyzed to “Anthranilic Acid”; a hazardous compound that is toxic to Aquatic life [3]. ELM is one promising technique for the treatment of various industrial wastes since its invention. The extraction process by ELM was introduced for the first time by N. N. Li [4]. This technique has many Efficient removal of Indigo dye from aqueous solution by an innovative method of emulsion liquid membrane