I would add a few drops of tea tree oil to the moisturizer. You can buy tea tree oil online pretty easily, its a natural disinfectant, and it adds a little extra antibacterial power to the regimen. Don't just slather it undiluted on your skin though, it dries things out and does more harm than good. But about 1% (2 drops per finger-length of moisturizer) works pretty well for me.

thanks for the reply facewar - my skins naturally pretty greasy, especially around my nose - is that a problem in terms of adding extra oil?

If you have oily skin, I would suggest that you avoid applying more oil to it. Something that will help with oily or acne-prone skin might help. Try the tea tree oil thing. I agree that it is a natural anti-microbial and a little could help eliminate the oiliness.