Things You'll Need
Instructions
Sprinkle baby powder on your finger and rub it on the card. Wipe the powder off with a clean, soft cloth. You will not see the powder, but it will have done its job of removing the gloss.
Rub the card gently with an eraser. Use a high-quality white eraser and drag it over the card in rows, from side to side. Don't lift the eraser or stop the erasing motion until you have rubbed the entire card. This is an alternate method; you don't need to use both the powder and eraser.
Shake the card to remove any leftover baby powder or eraser remnants.