Review on 🔧 Iron OUT Powder Rust Stain Remover: Eliminate and Prevent Stubborn Rust Stains in Bathrooms, Kitchens, Appliances, Laundry, and Outdoors, 1 lb 12 oz by Chris Murphy

We have well water and even with bleach our whites yellow over time. Since my kids go to private school, they have to wear white shirts and white socks, not yellow ones. Iron Out has definitely brought our white buds back to bright white status. Here are some tips * Use only with 100% white clothing. The comb stains on my daughter's shirts discolored much more than you would see even if you used bleach in the wash too much *DO NOT MIX WITH BLEACH; that's what it says on the bottle, but let's not accidentally run a potentially deadly chemical experiment here, folks. * DO NOT inhale the powder. It is very fine (smaller than washing soda) so can become airborne very easily if poured into a washing machine etc. Please measure in the lid or measuring cup and place the cup close to the surface of the clothes/water before pouring. Even then, hold your breath.