Sea salt is a type of salt that is produced by evaporating seawater. It is often harvested from coastal areas and can vary in color and texture depending on the location and the method of production. Sea salt contains trace minerals, which can give it a unique flavor compared to regular table salt. Many people use sea salt in cooking and food preparation due to its coarse texture and natural taste. It is also popular as a finishing salt, sprinkled on dishes just before serving. Additionally, sea salt is sometimes used in beauty products and spa treatments for its exfoliating properties.