what are the exact ingredients of this "natural" deoderant. natural can mean many thngs. it sounds like one of two things. a skin irritation due to deoderant, or a lymph problem. i would stop ALL deoderant completely. i don't use deoderant at all. i shower regularly, wear clean clothes, eat a healthy diet, and i never smell bad. i think the whole deoderant thing is not at all necessary. some here say they use some kind of stone, but i can't remember what it is, perhaps someone will pipe up with the specifics.
so i would go without any deoderant at all. put nothing on the armpits for a couple weeks. and then see what happens. if that doesn't affect it at all then you may want to look into dong some lymph cleansing.