caused a rash [SEP] i have been using this since april and i have developed painful rashes under each armpit i read all the ingredient before buying so i do not know which one is the culprit this usually happens when i use anything with baking soda in there i hope none was sneaked into the formula so this is another natural deodorant that is going straight into the garbagepros deodorizing power does not last only about hours painful rash