Also used by Adam with rubbing alcohol to gently scrub remaining pen stains from pumpkin skin. Preserve existing smoothing/eyeball uses. Adam’s advice: remove marks with a damp paper towel during or immediately after carving; ink left on the skin can stain. For remaining stains, Adam uses rubbing alcohol and gentle Scotch-Brite scrubbing. Concentration and surface compatibility remain to review before publishing that fallback.