With loads of products out there to prevent your underarms from sweating, it is quite acceptable that people use deodorants. But what about sweat in other places? Excessive sweating from your hands and feet can be an uncomfortable and embarrassing issue, and people who suffer from this dread being asked to take their shoes off or presented with a welcoming offer of a handshake, but you won’t see aisles of products to treat it or adverts for it on daytime tv.