How Sonic Waves Help Prevent Plaque and Biofilm Build-Up

It's not magic — it's motion.

What makes sonic toothbrushes like LUNA so effective isn't just speed; it's science. Traditional toothbrushes rely on direct contact — bristles scrubbing plaque off teeth. Sonic technology, however, adds a new dimension: soundwave energy that moves through water, toothpaste, and saliva to reach where bristles can't.

Each of LUNA's 39,000 micro-movements per minute generates acoustic microbubbles that collapse and burst near the tooth surface, breaking apart biofilm — the sticky layer where bacteria thrive.

Imagine a microscopic ripple effect — cleaning between teeth, under the gumline, and even along dental restorations. That's why sonic brushing doesn't just remove debris; it actually prevents plaque from reforming as quickly. When brushing becomes an oral care ritual, it’s easier to stay consistent — see how design encourages better habits in Rituals Don’t Lie

With LUNA's patented 3D+ Sonic Motion, these waves move in multidirectional cycles, creating even greater fluid dynamics around your teeth. The result? A cleaner, smoother smile and fresher breath that lasts.

Science meets sensation — and suddenly, oral care feels like a mini spa ritual for your mouth.

Ready to level up your teeth whitening routine? Learn the safest methods in Teeth Whitening Starts With the Right Routine