Microbiotic in homemade deodorant

Thank you for this incredible resource! I'm a 26 year-old active female that began making my own deodorant when I wasn't satisfied with the "natural" versions I had purchased at the store (and I tried A LOT). One of my creations has included a probiotic capsule, or rather, the contents of a probiotic capsule. The foundation of my deodorant is primarily beeswax. Do you think this addition is necessary? Or even beneficial? I sometimes wonder if the heat of the beeswax and other ingredients end up killing off the probiotic ingredients (though I do try to add it when it's slightly cooled). I would love to hear your opinion!