I have had a sweating issue since I was 16 years old. Just like everyone who ends up on this website, nothing I tried worked. Clinical Strength antiperspirant? HA! Doesn't stand a chance against me.
I finally ended up with a fleet of Thompson Tees (at $25/undershirt) but had no problem sweating through them either. Decided to make a change last month and had the miradry procedure done...