I really enjoy this product! I buy it in the bulk 8 oz size and it lasts me about six months (I apply a tad more than recommended for peace of mind, not any poor reflection on the product). I detox my armpits about every two weeks and have had no issues with being stinky. If you are very self conscious like myself and want to go a step further, I also recommend wiping your armpits with rubbing alcohol after showers to neutralize any odor, and then apply the deodorant. Overall, very happy with this product, and per month it is only about $10, so it's cost effective as well. Very glad I found this brand!