My hands are always a little moist?

this might sound a little strange, but trust me it works , buy a bottle of lotion , like hand lotion , and keep it with you , it can be small enough to fit in your pocket , take the top off your lotion and pour in a little bit of baby powder , it works AMAZING , my hands were always sweaty and moist & my gma told me to do this and it works amazinggg .