Add instant charm and determination to your design work with Trash Machine, a Photoshop action created to simulate ink spillage and grunge. It's fast, realistic, and insanely fun to use. Enter your shiny, shiny typography and watch as Trash Machine pairs it with all the charming imperfection you've been craving. Works great with logos, text, and vector graphics. Includes 40+ bonus resources, free updates, support and tutorial videos.

Also about packs and how to use them you can see "here"