Soy ink is a type of ink made from soybeans, a renewable resource. It is often used in printing processes because it is more environmentally friendly than traditional petroleum-based inks. Soy ink produces vibrant colors and has a lower level of volatile organic compounds (VOCs), making it a safer option for both printers and consumers. In addition to being eco-friendly, soy ink is biodegradable and can be easily removed during the recycling process. Many companies are now opting for soy ink to reduce their environmental impact, contributing to a more sustainable printing industry and promoting the use of renewable resources.