Coloring Books For Adults Can Help You De_Stress. It turns out that adult coloring books can be used as something other than an ironic gift from Urban Outfitters. In Europe, more people are using coloring books to reduce stress _ so excuse us while we go find where we put our crayons. No, seriously. Contrary to what some may think, coloring is not just for kids.
Many crayon artists (you can find a few online) use solvents to soften their appearance. It can be a wonderful look but, personally, I love the pixilated look the crayon creates when applied just as is. Look at the art examples in this post _ you can see the speckled look crayon has when applied in layers. This adds to the realism, especially when creating an out_of_focus background, such as in these two images.