This natural deodorant is part of The Personal Emergency range by Sting in the Tail.
It contains no chemicals and no perfume so is perfect for sensitive skin. Potassium Alum deodorant is made from a natural source of crystallised alum mineral salts. Alum neutralises odours caused by perspiration and is effective for 24 hours, it also inhibits bacterial growth which is the cause of bad odours. Simply wet the stone and pass over the skin to use.