Great product. I find I have to apply it a little more often than recommended during warmer weather, but as long as I have applied it recently, it keeps all odours at bay. I have even found myself doing an emergency application when I couldn't have a shower and it instantly neutralises armpit smells! It is the most effective deodorant I have ever used. That it is also gentle on my body and the environment are significant added bonuses, and even with regular application, it is cost effective because one tube goes a long, long way. In fact, we only need such a big pack because all members of my household are enthusiastic users of Nuud!