It takes a loooooong time to dry, but it does work.
Keep in mind that it's splotchy though because it's a water based product.
Alcohol inks and StazOn ink work better, FWIW. If you use the alcohol ink mixatives, you can get a sparkle. You can also use Stickles on acrylic.
On this layout, I used alcohol inks on the "Life" and Stickles on the "Blur." M/J 09 SNA * Life is a Blur By Here Kitty
On this layout, I stamped with StazOn on the acrylic letters "So Cute" and sprayed with bronze Tattered Angels. It's Not Easy By Here Kitty