This stuff: https://www.amazon.com/Carpe-Antiperspirant-dermatologist-recommended-non-irritating-hyperhidrosis/dp/B010BVZ1VU/ref=sr_1_3_a_it?ie=UTF8&qid=1518129568&sr=8-3&keywords=hand+antiperspirant&dpID=41A4JBQHmEL&preST=_SY300_QL70_&dpSrc=srch

Works great. It's an antiperspirant, so it keeps your hands from sweating. Something like Dry Hands is a sticky coating that interferes with contact juggling.