Yellow Armpit Stains, Discolored Clothing by: Chris Mechanic
Hello there,
With regard to the yellow armpit stains, I know exactly what you're talking about, but I don't know which specific product you mean. For example, you said, "Will this product cause stains," but you never specified which product.
I'm pretty sure that most antiperspirants, because of the aluminum content, when they mix with the bacteria from your skin, cause a discoloration. However, there are some good ways to remove those perspiration stains from your clothing.
The only other thing that I can recommend to you is to work on stopping the sweat from it's route cause. Have you been reading a lot on the site so far?
I would say definitely try to stop the actual sweating, and then that would indirectly stop the yellow armpit stains and discolored clothing. Good luck.