How to get rid of body odor

To address body odor effectively, the key lies in understanding its relationship with hormones and particularly, sweat. Andrew Huberman explains that human social chemo signaling research often focuses on sweat because it is a primary transmitter of body odors connected to hormonal changes. For instance, certain odors, including the "smell of fear," are extensively studied through sweat collected from armpits during fearful situations like first-time skydiving jumps. This research aims at identifying specific molecules responsible for these odors, which could lead to potential treatments 1.

Maintaining good hygiene and controlling sweat are therefore crucial. Regular washing, using antiperspirants, and choosing appropriate fabrics that allow the skin to breathe can be practical steps to reduce body odor. Further, managing stress, which influences sweat production, helps in reducing body odor linked with stress-induced hormonal changes.