Update on the natural deordorant/antiperspirant

Hubby used my cornstarch/baking soda combo yesterday...then he went out and mowed our lawn in 100 degree plus weather, and came in to show me that his shirt was wet everywhere...except under his arms!  Then he went to mow another lawn (our high temp for the day was 106), and when he got home, he was a convert!  No stinky pits!