Also look into Ozonated oils.... I've become a big fan of ozone and am discovering all sorts of things that it's good for. This is a video about Ozonated Olive oil but there's also a lot to be said for Ozonated Hemp seed oils.... Hemp oils tend to hold the most Ozone so is a bit more potent... You can find a source for Ozonated oils either via google or though Amazon.com ...

Here's a link to a video on the subject... also read the comments below the video... :^)

Ozonated Olive Oil for Acne
http://www.youtube.com/watch?feature=player_embedded&v=6CDvn2es-Ec#!