Certaindri

I sweat an abnormal amount (even just sitting still and not doing anything stressful). Certain Dri has been the best one I've found so far that actually helps me not end up with giant sweat stains in my armpits on my shirts. I use it after I get out of the shower and dry off.

I use the Everyday Strength (20% aluminum zirconium) one. It has a clean laundry type of scent. I have used the Extra Strength (25%) version in the past and while it worked better, it had an awful smell. Kind of like a sour baby powder smell. When they change that smell for the Extra Strength I will definitely give 5 Stars (and start buying the Extra Strength one instead).

I have never used the Prescription Strength version because it comes in roll-on and dry spray forms. Not sure why though.