curler vs kiss curl

curler

noun
  • One of a set of small cylindrical tubes used to curl hair. 

  • A pass or a shot of the ball which swerves. 

  • A sportsman who plays curling. 

kiss curl

noun
  • A spiral-shaped curl of hair upon the forehead. 

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