These include cherry, blueberry, blackberry, strawberry, cranberry, grape, watermelon (and all their juices); spices (curry); Kool-Aid; Tabasco; mustard; and grass. GENERAL TIP: Avoid letting these stains dry or heating them since this will cause them to set—it’s sort of like getting your hair colored and although the color fades and your gray starts to show, [...]
The five main stain groups—protein, tannin, dye, oil, and combo—are further divided into two groups as they relate to the types of stain-removing solutions that work: 1. Water-soluble stains 2. Non-water-soluble stains Simple enough, and in this case their names pretty much say it all.