In fact, Oprah Winfey swears by emu oil, as does Demi Moore, Angelina Jolie, Sandra Bullock and Beyonce. Oprah raved about emu oil on her TV show in 2009 she recommend Emu Oil for the immense skin and beauty benefit. I also read that Zac Efron is a fan! He apparently used it to help fade his scar after he had his appendix removed.