Tiffany, that is great to hear!
However, this product was specifically designed to stop and prevent odor, not sweat. That is fantastic that your son sees a reduction in sweat, but that is not the main purpose of this product.
“This works nicely with the towelettes, but for some reason the spray pump works only sporadically which is really annoying. I wonder if it is because the little pieces of crystal sometimes get lodged in the feeder tube.”