I lived in Australia for a few years and used No Pong - Sensitive deo there and I LOVED IT. Only needed to put it on in the morning and I was good all day long even in the intense heat. But now I’m living in the middle of the US and have been using it for about 9 months. Something is different and it doesn’t work as well for me here. I have to reapply several times throughout the day. Maybe it works better on me in the Australian tropical climate because I sweat more there? but maybe the ingredients are slightly different? I unfortunately might need to move on soon.