Remove Iodine Stains
If stain is on: carpet (synthetic or even wool), cotton, acetate, acrylic fabric, fiberglass, linen, modacrylic, nylon, olefin, polyester, rayon, silk, spandex, triacetate or wool. Make a solution of 1 tsp. sodium thiosulfate to 1/2 cup of warm water and stir until the crystals are completely dissolved. Handle this very carefully since sodium thiosulfate can ...