Things You'll Need
Instructions
Place your unfolded towel on a flat, dry surface.
Put on the cotton gloves, and place your photo in the center of the towel.
Test the canned air. Spray it away from the photo to make sure the air sprays cleanly without expelling any moisture.
Spray the canned air carefully over the photo. Hold the nozzle at least 2 to 3 inches away from the picture. You can also use a soft-bristled brush to dust off unwanted debris.
Use a photographic emulsion cleaner if unwanted residue or dirt remains on your photo. Follow the directions for your emulsion cleaner carefully to avoid damaging your photo.