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Perchloroethylene, more commonly referred to as perc, is used by the majority of dry cleaners across the United States as a solvent to wash clothes that are "dry clean only." However, despite its efficacy, the use of perc has been linked to a myriad of health issues and recently has come under heavy public scrutiny. With heavy regulation from the Environmental Protection Agency, professional dry cleaners are pursuing the use of a safer chemical--liquid carbon dioxide, which is a green alternative to washing clothes. At-home dry cleaning kits such as Dry Cleaner's Secret provide the choice of cheap and environmentally-safe dry cleaning, which cuts down on the energy-consuming, waste creating processes that professionals utilize. The first step towards green dry cleaning is to replace harmful chemicals by using natural cleaning products. Perchloroethylene (perc) is synthetic chemical formed by a chemical reaction between ethylene and chlorine. Like many synthetic chemic