The GreenEarth cleaning system was developed by a scientist working with a solution used in cosmetics who realized it was removing the fats and dirt from his hands without drying them out. He wondered if it could do the same for clothes. Silicone has been around for a long time and has a wide variety of uses, but no one had found a way to use it for dry cleaning. The process of doing so was patented and is known as the GreenEarth Cleaning system. It cleans as effectively as traditional dry cleaning without the environmental concerns of traditional cleaning methods. Even more remarkable, it can actually improve the look and feel of fabrics.