DENTAL BLEACHING COMPOSITIONS AND DELIVERY SYSTEMS

摘要

FIELD: medicine. ^ SUBSTANCE: invention refers to dentistry, namely to oral compositions for stain removal such as chewing gum or sweet compositions containing film-forming agent containing fatty acid salt with at least one hydroxyl group; chelating agent and abrasive agent. ^ EFFECT: chelating agent may represent polyphosphate and abrasive agent may represent silicon dioxide. ^ 55 cl, 5 ex, 5 tbl