Q: How to clean oils from skin off of aluminum and glide pad??? Help!

Hi,

I've got an aluminum MacBook Pro.

I've been noticing the last few days that I have marks from skin oils on the glide pad as well as the surrounding aluminum from where my palms rest while typing on the MacBook Pro's Keyboard.

When I look at it under certain angles, I can clearly see the palm marks.

How should I safely and effeciently clean these away?

I find them very annoying, and it is visible, and I'd like the skin oil marks to go away.

Thanks for the help.