Which statement about deodorants and anti-perspirants is true?

The accurate understanding of deodorants and anti-perspirants highlights that a deodorant's primary function is to mask or neutralize body odor caused by bacterial growth, while an anti-perspirant works by significantly reducing or stopping perspiration through the use of aluminum-based compounds that block sweat glands.

The assertion that a deodorant acts as an anti-oxidant is not valid, as deodorants do not contain the same properties or ingredients that provide antioxidant benefits. As for the claim that an anti-perspirant stops perspiration, it is important to note that while it aims to reduce perspiration, it may not completely halt it.

Therefore, the combination of statements proposed does not encompass true facts, leading to the conclusion that both statements are incorrect. Understanding the distinct purposes and mechanics of deodorants and anti-perspirants clarifies their roles in personal hygiene and skincare.