Sweaty hands — medically called palmar hyperhidrosis when it's excessive — affect handshakes, grip, device use, and confidence in a way few other sweating patterns do. It's one of the most disruptive forms of excessive sweating, and one of the most manageable once you apply antiperspirant correctly.
Why hands sweat more than almost anywhere else
Palms carry an unusually high density of sweat glands — originally useful for grip, now mostly just inconvenient. For some people this activity is chronically overactive, producing sweat independent of heat, exercise, or even nervousness, though stress often makes it worse. Read more about hyperhidrosis and its types.
What actually helps
Apply DryDry Original before sleep or another extended period of rest when you are unlikely to sweat. Use it only on completely dry, unbroken, non-irritated skin. Let the product dry, then wash the treated area after your sleep or rest period. If the desired effect is not achieved after the first application, repeat during the next sleep or rest period and follow the enclosed directions. See the full guide to managing heavy hand sweating
Why it doesn't work for some people
Repeat during your next sleep or rest period, following the product instructions. After that, reapply when sweating returns.
Where to start
See the full clinical antiperspirant range — the Original formula is the one most people start with for hand sweating specifically.