There are several ways to fight odor without harsh chemicals. The main ingredients found in our aluminum-free deodorants might have complex names, but they are actually plant extracts that hunt down and kill the bacteria that cause body odor. The last two are found in our unscented sensitive-skin formula. They’re extracts from naturally occurring yeast, which kill odor-causing bacteria while still being gentle on skin. This formula also has prebiotics to support your skin’s microbiome, promoting the good bacteria to crowd out the bad.