After using the gel deodorant today, I then put my shirt on and soon noticed significant discolouration of the material in all the areas that Applied the deodorant. This appears to be permanent damage. I have looked at the product and cannot see any warning notifications regarding the potential for this. It appears to have bleached the material, which can clearly been seen in the photo, which has been submitted. My email address is elisabethbritz.[protected]@gmail.com