A problem with biometric information is that it is more sensitive to external leakage. because it is information that cannot be changed immediately compared to general authentication methods. Regarding facial information. a case in which authentication was permitted by facial information output by a 3D printer was found. https://www.markbroyard.com/quick-sale-savannah-tropic-pure-argan-oil-hair-serum-125ml-oos-on-sale-mega-super/