Maybe her body chemistry is just not compatible with certain brands??? I personally will rotate between several brands. Its as if my body becomes immune to a brand and then that brand will no longer perform?????
True story, while in the army we would frequently live in the woods for two or three weeks at a time, practicing combat drills. So, obviously we didn't have daily showers. After about 10 days of only "washing" myself with baby wipes and using MITCHUM (not sure on the spelling) roll on deodorant... my entire unit looked like pig pen from charlie brown and smelled like a dumpster, I was amazed to find that I didn't smell like the rest of them. In fact I didn't stink at all (armpit smell) I'm sure the rest of me was ripe... anyway that brand of mitchum roll on unscented is by FAR the best deodorant I've ever seen (or smelled)
True story, while in the army we would frequently live in the woods for two or three weeks at a time, practicing combat drills. So, obviously we didn't have daily showers. After about 10 days of only "washing" myself with baby wipes and using MITCHUM (not sure on the spelling) roll on deodorant... my entire unit looked like pig pen from charlie brown and smelled like a dumpster, I was amazed to find that I didn't smell like the rest of them. In fact I didn't stink at all (armpit smell) I'm sure the rest of me was ripe... anyway that brand of mitchum roll on unscented is by FAR the best deodorant I've ever seen (or smelled)