Spray your Glossy card stock with water
Drop ink onto the wet glossy cardstock
Spray with water again until you are satisfied with the mix of colours
Sprinkle salt all over the card stock. Heat with a heat tool until dry.
Use the brush from the PowderPal to brush all the salt off once dry
Here is the dried and de-salted piece. You can decorate as desired.
Here is the card I made with this piece. Sorry the photo isnt too good!
Have a great day!