Webwe’ll forgive you if you’ve never heard of the antiperspirant brand dry idea. Launched in 1978, dry idea was originally a gilette brand whose heyday was in the. Webdry idea unscented roll on is an antiperspirant and deodorant that helps to keep you dry and feeling fresh. It is formulated with a unique blend of ingredients that work together to stop sweat and odor, without leaving a sticky or greasy residue.