Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Not Aluminum FREE
Review: I don't know if you are aware, but All deodorants crystals, crystal deodorant roll-ons, and crystal deodorant sprays contain either: Ammonium Alum, also known as ammonium aluminum sulfate dodecahydrate or Potassium Alum, also known as potassium aluminum sulfate dodecahydrate. Both potassium and ammonium alum have the same potential toxicity as Aluminum Chlorohydrate there for its an Aluminum salt just like aluminum chlorohydrate. Crystal deodorants are no better for you than antiperspirants containing aluminum chlorohydrate.
