Does the white otterbox commuter get dirty?

I have an iPhone 5 White and want to get a otterbox commuter. I think white will look nice but does the white plastic get dirty? The silicone i know is grey.

Anything that you touch on a daily basis will get dirty. I use rubbing alcohol on a cotton ball to clean my phones housing and screen. I also use rubbing alcohol on a cotton ball to clean my computer keyboard.

If you want to use this method, make sure to squeeze all of the alcohol out of the cotton ball before you put it on your phone.