This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > Should you be adding olive oil to your make up brushes for the ultimate clean? Dermatologist Dr. Sonia Batra shares lots of tips to rid your brushes of germs, grime and bacteria. ShareTweet