It might come as a surprise to a lot of you but sweat is odourless! The process of sweating is natural which helps in regulating the body’s internal temperature. As the sweat evaporates from the surface of your skin, it helps to cool the body by removing the excess heat. The bacteria on the hair and the skin metabolise the proteins and fatty acids present in the sweat which produces an unpleasant scent. Hence, the fact remains, the sweat is odourless.
