Best way to clean MacBook keyboard?

I spilled a little bit of juice on my keyboard last week, immediately cleaned it off and everything is working okay. The only problem I'm having is that some of the keys (tab, caps lock, escape, etc) are harder to push... it feels kind of sticky.

Although they still work it's kind of irritating that they're harder to push than all the other keys.

So what can I do to fix them?

Are there any special cleaning products I can buy, or is there a tutorial on removing and replacing keys?

Thanks.

Unplug it shut your computer OFF Plug in the Keyboard and then restart the computer
The keys just pop off the keyboard I believe. You could try taking them off and cleaning it. Rubbing alcohol is a good cleaning product for this. If you have an Apple store in your town, make an appointment and they will clean it for you; FREE.
Basic steps to convert are lift up the key just enough to fit a screw driver under it. Press the little piece of plastic in on the bottom left corner. Lift key to remove. Reverse process to reinstall.