It's time for me to admit something really personal. I have a chronic condition called "Deodorant-shirtitis". Unfortunately, many suffer from this same condition.
I usually don't discover that I the condition has struck that day until I'm on my way out the door. I've tried using water...only to have it come back again as soon as the shirt is dry. I've also tried using wipes...the deodorant goes away...and is replaced by the remnants of the wipe.
So I set out to find a better solution!
The easiest way I've found to get the deodorant out is to just rub the shirt together. Seriously. It's THAT easy.
However, that's easier said than done if the stain is on the side or towards the back of a shirt that you're currently wearing.
In this case, you can just rub pantyhose on the stain and it will go away. I was skeptical at first too, but it really does work!
If you suffer from this "problem", I recommend keeping a knee high with you in a desk drawer, the glove box of the car, or a pocket of your purse.
If you don't wear pantyhose, you can buy a small package of knee highs at the store for as low as $.33. Carry one with you and keep the other at home or work.
If you DO wear pantyhose, just cut a small section of one out to keep with you once they're snagged and can't be worn anymore. And if you wear pantyhose...I'm sorry. My condolences are with you.