The term “allumin,” as used in the prompt, appears to be a misspelling or neologism. Assuming the intention is to inquire about aluminum’s effect on dental structures, it’s crucial to clarify that elemental aluminum is not typically encountered in direct contact with teeth in everyday scenarios. However, compounds containing aluminum are present in some dental materials and oral care products. The impact of these aluminum-containing substances on teeth varies depending on the specific compound and its application.
Certain aluminum salts, such as aluminum chloride, are used in some desensitizing toothpastes or mouthwashes. Their function is to reduce dentinal hypersensitivity by occluding dentinal tubules. While effective in minimizing sensitivity, prolonged and excessive exposure to these compounds may, in some cases, lead to superficial enamel erosion due to their acidic nature. The benefits of alleviating pain often outweigh the minimal risk of enamel alteration when used as directed by a dental professional. Historically, aluminum compounds have been explored for various dental applications due to their astringent and antimicrobial properties.