deodorant or anti perspirant

Before deodorants and anti-perspirants were invented, different cultures developed their own unique ways to deal with unwelcome odours and sweat. In some Asian countries, alum crystals have been used to control the amount of sweat, in Russia they sometimes use vinegar, while in other parts of the world they apply lime juice and a variety of other ingredients, with varying degrees of success. These days however, most of us prefer to stick with our trusty deodorant or anti-perspirant, but do you know which is right for you?