1. Core Functions

• Deep Tartar Cleaning: Targets tartar on tooth surfaces (especially along the gumline and between teeth) and removes it through high-frequency vibration. It is more effective than manual toothbrushes or dental floss at cleaning stubbornly attached tartar.
• Removal of Extrinsic Stains: Effectively fades or removes extrinsic pigmentation such as tobacco stains, tea stains, coffee stains, and red wine stains, restoring the natural color of teeth. (Note: This is not a "bleaching-based whitening" method and has limited effect on naturally yellow teeth.)
• Auxiliary Prevention of Oral Issues: Reduces problems caused by tartar buildup, such as gingivitis, gum bleeding, and bad breath, and helps maintain periodontal health.
• Portable Alternative for Partial Teeth Cleaning Needs: As a daily household care tool, it can reduce the frequency of frequent dental visits for professional teeth cleaning due to "tartar buildup". (However, it cannot fully replace professional dental cleaning; it is recommended to undergo professional dental check-ups every 6-12 months.)

2. Suitable Crowds

• People who smoke, drink tea, or consume coffee regularly and have obvious tooth pigmentation.
• People with wide interdental spaces or irregularly aligned teeth, where manual cleaning is difficult to reach, leading to easy tartar accumulation.
• People with mild gum bleeding or bad breath who suspect these issues are related to tartar.
• Household users who wish to maintain daily tooth cleanliness and reduce the frequency of professional dental cleaning visits.