Dermatologist Recommended: Carpe's formula is a unique blend of safe and effective ingredients that reduce your sweat. Description item 2 Apply at Night: Best results are achieved when you apply at night when your sweat glands are least active. Description item 3 100% Satisfaction Guaranteed: Carpe's #1 priority is to make products that work for you. And we back that up with a 100% lifetime money back guarantee.