Hi, I use Baking Soda in the bath with Epsom Salts (it absorbs the toxins from the water) so i dont know if it makes any difference in bath or if its the Epsom Salts . I have also used it as a deoderant under my arms and on my feet, it worked better on my feet but not so much under my arms, although did work some. I have also had a bath with tomato juice and i think this helped (its hard to tell when you cant really smell yourself) but i had been cutting onions the day before and it seemed to take the smell of them off my fingers.
Hope this is of some help, btw both baths were very relaxing.