Signs you are a ‘salty sweater’

When sweat evaporates, it leaves behind sodium chloride that crystallises on the skin or clothing. — Magnific

WHEN we do any kind of physical activity – hard enough – we can expect beads of perspiration to form and trickle down our foreheads.

This sweat is actually fluid secreted by glands in the skin, primarily composed of water; its main biological purpose is to regulate the body’s core temperature in a process called thermoregulation.