gave my armpit a rash not good [SEP] i started using it and after a shower i applied lume for the time both arm pits immediately started burning then became bright red i washed it off after mins becoz i could not stand the burning anymore now i have to wait for my armpit to heal before using any deodorant really disappointed bcoz i like the smellplus it changes the ph of your pif you use it there do not recommend using it there if your ph changes this causes other negative things