How long does deodorant last?

Deodorant is our first line of defence against unwelcome body odour. But how long does this stuff actually last?

Well, not all deodorants are created equal, so there's no one-size-fits-all answer. While most formulas are designed to last anywhere from 12 to 24 hours, keep in mind that the actual longevity of your deodorant depends on several different factors.

Different types of deodorants have different lasting power, so the type of deodorant you use matters. For example, antiperspirants that reduce sweating by blocking sweat glands may last longer than traditional deodorants, which help neutralise the odour-causing bacteria without disturbing bodily functions.

But that’s not it — your activity level and how much you sweat can also impact your deodorant’s lasting power. If you're exercising, spending time in hot weather or simply tend to sweat more than others, you may need to freshen up throughout the day and reapply your deodorant. So, whether you're hitting the gym or just running errands, it might be a good idea to carry deodorant with you in case a quick refresh is needed.