Check out this quick tip from international educator Melissa Garcia for erasing visible fill...
Nail Art Tutorial: Gold Foil Over Black
Step 4: Using a black nail art pen, add designs to the nail. Then place two drops of eyelash glue on a clean surface, dip a nail art brush into the glue and trace the design. Let dry.
Step 5: Press and hold the foil on top of the coated design for five seconds, then remove.
Step 6: Seal the nail art with UV Finish Gel and cure under a UV or LED lamp.
[Courtesy of Mia Secret]