
HOW DO ANTI-PERSPIRANTS WORK?
The active ingredients are aluminum salts, which dissolve into the moisture on your skin. This forms a gel, which reduces the amount of sweat you release.
Anti-perspirants also contain things called antimicrobials, which work to kill the bacteria that cause body odor helping you stay fresher for longer.
Some anti-perspirants also contain alcohol, which helps them dry faster and creates that pleasant, cool feeling on your skin. And some will have added skin conditioners, to keep your underarms feeling soft.