I have used so many natural deodorants. They last about 3 hours for smell and dryness. I am a smelly sweater for a woman and I sweat a lot. I saw on a FB post recommendation for this deodorant so I went to Goodness Me and purchased it. It’s incredible – in one day I rode my bike 2x in 38 degree humidity, then went to work out, all on the day before application of this deodorant. After 24 hours of constant heat and humidity and exercise not even a slight scent of BO. I’m sold and have been using daily and have been forcing friends to try mine and have now converted 4 people. I’m buying this for my other health conscious cousins and aunts!