Salt has many uses, one of them being cleansing and deodorizing. The first salt deodorant I have is the "Pure and Natural Crystal" which I purchased at Bulk Barn for just a few dollars. These salt crystals are very heavy, and are used with a bit of water. All you need to do is rub it gently on moist, clean skin (you can wet the salt instead of your skin) and allow it to dry. This will reduce body odour but NOT reduce perspiration. This is a great natural option for less active days when a full on antiperspirant isn't necessary. So if you plan on running around town and only using a salt crystal, keep those grey shirts far, far away, friends.
This can be purchased at Bulk Barn or nutrition stores.