Faber-Castell gelato and a wash of water. The gelatos are a really great way to get a transparent wash of color. First, color onto your surface with the gelato. Then use a brush loaded with water over the top of the color to blend. Easy.
p.s. For those wondering why on earth I'm posting 2012 Project Life pages in 2013...I got a little, okay, WAY behind because of an illness last year, and well, I'm too stubborn to give up on completing my 2012 album.