Yellow stains from sweat or deodorant can ruin your favorite white shirts, but there's no need to discard them. As a laundry expert with years of experience helping people restore their wardrobes, I've found a simple, effective trick that works wonders.
Eliminate Yellow Spots Quickly
Spray a little dishwasher rinse aid directly on the yellow stains. Let it soak in for a few minutes, then wash the shirts as usual. They'll come out looking radiant and fresh again.