I have been using the Soap Nut and Bamboo Facial Bar for 2 months and 21 days. I still have some of the bar left, and estimate it will last me about 7-14 more days. I love it! It leaves my skin hydrated and soft, but not oily. I am in my mid-forties and have a very hard time finding cleansers that won't strip my aging skin. Even non-foaming surfactants dry out my skin. But not this bar! This bar is perfect! I use it after applying oil to remove my makeup, too. Also I don't find it stains my bathroom or my towels.