Can you have a deodorant allergy? If you have a deodorant rash or irritation, you might be sensitive to certain ingredients. Here's what to do if you have an allergic reaction to deodorant.

According to recent research, roughly 17% of the population prefers fragrance-free deodorant. If you’re among this 17% and wondering why others prefer unscented deodorant, here are some reasons why you’re not alone.