 First: old towels in the washer with hot water and 1 cup vinegar. Then: as the cycle is done, was the towels again with hot water and cup of Last: once you’re done stick the towels in the drier. Be ready to enjoy fluffy and fresh towels ! Cleaning Recipes, House Cleaning Tips, Diy Cleaning Products, Cleaning Solutions, Cleaning Hacks, Cleaning Supplies, Old Towels, Cotton Towels, Bath Towels