Front label panel: Thai Deodorant Crystal 100% Natural No Aluminum Chlorhydrate Amazing! A pure & natural crystal made from earths minerals Hypoallergenic Doctor Recommended Unscented and Wont Stain Clothing Instructions: Simply wet the crystal stone completely, and generously apply it to all areas you want protected from body odor, Rinse crystal completely and put away dry, NOTE: There is some controversy about the use of deodorant stones, While they are very popular in the health food industry,and we carry them by request of our customers, we want to inform you of the controversy, There are basically two major issues, These stones, like all ""anti-perspirants"" work by closing off the normal sweat pores and thereby circumventing one of the bodys natural methods for eliminating toxins and modulating heat, Second, some sources consider them to be a raw form of aluminum and possible absorption is thereby a concern, The manufacturer denies both of these concerns, We suggest you educate your (Note: This Product Description Is Informational Only, Always Check The Actual Product Label In Your Possession For The Most Accurate Ingredient Information Before Use, For Any Health Or Dietary Related Matter Always Consult Your Doctor Before Use, )UPC: 091639318482 UK SKU: SPDSP1340