Customer Rating: 



Summary: Certain Dri Works For Most People Who Sweat Excessively
Comment: I have used Certain-Dri for about 5 years now. It is a milder version of the prescription strength Drisol, an aluminum chloride product.
I apply it to my underarms about every other day. It does not need to be used each day. In fact, if I use it every day, my underarm tissue becomes inflammed, dry, may crack, and be painful.
Certain-Dri works best if it applied at night before bedtime. I have noticed upon application that the solution may burn a tiny bit, especially if I do not air out my armpits and get the solution to dry. If I leave it wet (closing my armpits with my arms), it may burn a bit and also cause an itching sensation. If so, I spread it around with the palm of my hand and air dry the area and then the pain goes away.
No doubt about it - it works! It will dry out underarms (that is the only place I have used it). I imagine it will work on other areas of the body just as well.
Certain-Dri does not have much of an odor to it, so I do recommend using a scented deodorant or anti-perspirant in addition to Certain-Dri.
I think you will be pleased with the results. If it does not work for you, then I would recommend you upgrade to Drisol, which your doctor can prescribe for you.
Jim Koenig