Dye stains are marks left on surfaces or fabrics when colored substances, often from dyes, come into contact with them. These stains can occur from various sources, including food, beverages, or art materials. The intensity and permanence of a dye stain depend on the type of dye and the material it affects. Removing dye stains can be challenging, as they often penetrate deeply into fibers or surfaces. Common methods for treatment include using stain removers, bleach, or natural solutions like vinegar and baking soda. It's essential to act quickly to increase the chances of successful removal and prevent lasting damage.