Fabric softener is a laundry product designed to make clothes feel softer and reduce static cling. It is typically added during the rinse cycle of a washing machine or used in dryer sheets. The main ingredients in fabric softeners are cationic surfactants, which coat the fibers of the fabric, making them smoother and more pleasant to touch. In addition to softness, fabric softeners can also help reduce wrinkles and make ironing easier. They often come in various scents, providing a fresh fragrance to laundry. However, some people may prefer to avoid fabric softeners due to allergies or sensitivities to certain chemicals.