lip gloss vs mascara

lip gloss

noun
  • A cosmetic product applied to the lips to make them look shinier. 

mascara

noun
  • A cosmetic used to darken and thicken the eyelashes. 

verb
  • To apply mascara to the eyelashes 

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