You Use It More Than Almost Any Other Grooming Product
Think about it.
You might use shampoo a few times a week. Cologne when you're going somewhere. Face wash once or twice a day.
But for most guys, deodorant is part of the routine every single morning.
One application a day for 20 years works out to more than 7,300 applications.
If you're going to use something that often, it makes sense to know a little more about what's in it.