antiperspirant vs deodorant

antiperspirant

noun
  • A substance used to minimize sweating or perspiration, and usually applied to the underarm area. 

deodorant

noun
  • An odor-controlling substance applied to the underarm to counteract odor from perspiration. 

  • Any agent acting to eliminate, reduce, mask, or control odor. 

adj
  • acting or including an agent to eliminate, reduce, mask, or control odor 

How often have the words antiperspirant and deodorant occurred in a corpus of books? (source: Google Ngram Viewer )