Water-based ink uses water as its primary solvent, making it an eco-friendly option with low volatile organic compound (VOC) emissions. It is ideal for printing on porous surfaces like paper and textiles. Water-based inks are known for their soft feel, excellent color vibrancy, and ease of cleanup. They offer good durability and are widely used in applications such as packaging, apparel, and promotional materials. Although they may dry slower than solvent-based inks, advancements in formulations have improved their performance and versatility.