How to use fixative to protect your art, drawings & sketches Submitted by Teoh Yi Chie on February 6, 2016 - 9:49pm I forgot to mention that fixative may change the colours of coloured pencils and graphite. As always, test first on scrap paper before using fixative on original art. Tags: fixative art product reviews Read more about How to use fixative to protect your art, drawings & sketchesAdd new comment