When a Real Wash Is Inevitable
Experts suggest washing jeans when they are visibly dirty or stained, and also when you've sweated enough that moisture has soaked into the fabric. That makes sense. A calm afternoon at a desk is one thing; a humid commute, a festival day, a long walk, or a messy dinner is another. Not all "wears" are equal, so counting uses matters less than paying attention to what actually happened while wearing them. Jeans that cling to the skin for hours collect more than just harmless dust. Denim can absorb oils, food particles, dead skin cells, and sweat. Excess bacteria on the skin can lead to irritation, such as folliculitis. Fungal organisms can also transfer through clothing in some cases. You don't need to wash denim obsessively, but "I don't want the color to fade" shouldn't outweigh basic hygiene forever.
