eyebrow pencil vs mascara

eyebrow pencil

noun
  • Makeup in a pencil-like applicator used to define or draw on the eyebrows. 

mascara

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

verb
  • To apply mascara to the eyelashes 

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