lotion vs vaseline

lotion

noun
  • A low- to medium-viscosity topical preparation intended for application to unbroken skin. 

verb
  • To cover or treat with a lotion. 

vaseline

noun
  • Any particular kind of petroleum jelly or of any similar lubricant. 

  • Petroleum jelly. 

verb
  • To lubricate with vaseline. 

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