Yellow stains from sweat or deodorant in a white shirt? They can mar white shirts, but it's no reason to throw your shirts away. With the following trick you can get the stains out in no time.
Get rid of yellow spots
Spray a little dishwasher rinse aid on the yellow stains. Let it soak in for a while and then put the shirts in the wash. If all goes well, they will come out radiant again.
