PURPOSE: Toothpaste of a sheet type is provided to ensure portability and to prevent dental disorders.CONSTITUTION: Toothpaste of a sheet type is prepared by making toothpaste(100) in a sheet form. The toothpaste of sheet type is prepared by packing the toothpaste one by one. A material(110) for packing is paper, foil, or polymer films. The toothpaste contains abrasive as a main ingredient and contains wetting agent, foaming agent, excipient, binder, viscosity modifier, preserver, sweetener, flavoring agent, and additive. The toothpaste also contains sodium chloride, tocopherol acetate, pyridoxine hydrochloride, amino carproic acid, allantoin, or alantoin chlorohydroxy aluminum for preventing gingival diseases or periodontal diseases.COPYRIGHT KIPO 2012본 발명은 치약을 휴대하는데 따른 불편한 점을 개선하기 위하여 포장지에 낱개로 포장된 시트형의 치약에 관한 것으로서, 더욱 상세하게는 껌처럼 반고체상태의 치약을 일회 사용에 적당한 양으로 잘라 개별 포장한 시트형 치약에 관한 것이다.