• Intensive Teeth Whitening: The paste is designed for individuals with severe tooth discoloration, such as those caused by coffee or smoking. The hydrogen peroxide releases oxygen radicals that break down and remove deep stains and impurities on the teeth surface. It is reportedly 3.5 times stronger in color decomposition than the Vussen 7 variant.
• Stain Prevention: It contains sodium metaphosphate, which forms a protective coating on the tooth surface. This film helps prevent new stains from coffee, tea, and other substances from re-pigmenting the teeth, helping to maintain the whitening effect for longer.
• General Oral Health: In addition to its primary whitening function, the paste also acts as a daily-use functional toothpaste that helps to prevent cavities (likely via fluoride, though the snippets primarily highlight the lack of harmful ingredients) and bad breath.
• Enamel Protection: It minimizes tooth damage by using fine and round colloidal silica as a premium abrasive, ensuring a low abrasion rate. 

Key Ingredients:

• Hydrogen Peroxide (2.8%): The primary active whitening agent that penetrates the enamel to break down deep stains.
• Sodium Metaphosphate (SHMP): A coating agent that prevents colorant adsorption and helps maintain the whitening effect.
• Colloidal Silica: A mild, round abrasive that helps to polish teeth and remove surface stains without causing excessive enamel wear.
• Fluoride: Contains fluoride to help prevent cavities and bad breath.