The present disclosure relates to a light scannability enhancer composition and a method of enhancing light scannability of an article. The light scannability enhancer composition includes 100 parts by weight of a white pigment, 12 parts to 30 parts by weight of a binder resin, and 50 parts to 700 parts by weight of a solvent for dissolving the binder resin. In addition, the method of enhancing light scannability of an article includes coating the light scannability enhancer composition on an article.