I have used Mitchum smart solid many times, I changed to another for a while then returned to using Mitchum and during that time something has happened. This product states that it is an invisible solid and that it has an "unbeatable white residue prevention" . This is rubbish, ive used lynx solid deodrant which in spite of it being white on application never left any marks or made me feel like ive put glue under my arms. Mitchum has ruined many of my t shirts, some of which ive only recently bought. It leaves a heavy waxy and hard... read full review »