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What is Red Light Toothbrush?
Dual Spectrum Therapy™
660nm red light suppresses the inflammatory cytokines driving gum breakdown. 830nm near-infrared penetrates 4–6mm into soft tissue — past the gumline, into the periodontal ligament where the destruction is actually occurring. Two wavelengths. Three targets. Simultaneously, every time you brush.
Reaches Where Nothing Else Can
Light penetrates 4–6mm below the gumline where no brush, floss, or mouthwash reaches. At this depth it disrupts the bacterial environment that causes bleeding, recession, and sensitivity — and begins the repair process from the inside out.
Results Without Surgery
Gum grafts cost $1,800 per tooth and weeks of soft-food recovery. Dentra addresses the root cause in 2 minutes a day — backed by a 90-day full money-back guarantee.
4 Precision Modes
Clean, Sensitive, Polish, and White — each calibrated for a different stage of your recovery. Because where you are in your gum health journey determines what intensity your tissue needs. Your oral health is supported no matter which you choose.
Results After 30 Days
With consistent twice-daily use, most users report noticeable reduction in bleeding, sensitivity, recession, and inflammation within the first 4 to 8 weeks. Individual results vary based on gum condition and consistency of use.
90 days of gum recovery
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Where it starts
Red, swollen looking gums may bleed when you brush or appear to pull away from the teeth.
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Bleeding can begin to ease
After 14 days of consistent brushing, some people may notice less bleeding or swelling.
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Healthier color can return
Redness may fade. Gums may look more settled around each tooth.
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A firmer, healthier looking gumline
With a consistent routine, tissue may look firmer, swelling may appear reduced, and the gumline may feel more settled
Not all electric brushes are equal.
Most toothbrushes clean the surface. Only one addresses what's happening beneath it.
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| Reaches below the gumline | ||
| 660nm red light — reduces gum inflammation | ||
| 830nm near-infrared — repairs deep tissue | ||
| 4 precision modes for every recovery stage | ||
| Clinically validated wavelengths |
Testimonials
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★★★★★
Christian V.
The unboxing experience alone tells you this is a premium wellness product. The packaging is absolutely beautiful and everything feels incredibly high-end from the second you open the box. Can't wait to start my first session tonight!
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★★★★★
Marcus T.
Been using this nightly for about a month. My bottom gums were constantly red and inflamed but the 660nm light therapy has completely turned it around. Extremely impressed with the hardware quality.
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★★★★★
Elena R.
I was incredibly skeptical about spending this much on a toothbrush but the medical-grade tech is no joke. My mouth feels completely rejuvenated after every single session. Absolutely worth the investment.
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★★★★★
Patricia G.
My dentist has been monitoring my recession for years. This brush has significantly helped with my daily comfort and sensitivity. Lowering one star only because the replacement heads are out of stock right now.
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★★★★★
Jason V.
I bought the 169 premium bundle and the unboxing experience alone tells you it's a high-end wellness product. Everything comes perfectly packaged. Excellent build and performance.
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★★★★★
Liam K.
Absolutely love how sleek this looks on my bathroom counter. Aside from the high-end aesthetic, the red light therapy has genuinely improved my gum health over the last few weeks. Teeth feel incredibly clean.
Frequently Asked Questions
What do the three light modes do?
What do the three light modes do?
Helios integrates 660nm red, 830nm near-infrared and 460nm blue light into the brush head, bringing each selected wavelength into the same two-minute brushing routine.
How often should I replace the brush head
How often should I replace the brush head
The Complete Kit includes four replacement heads for a six-month supply. Replace a head sooner if the bristles become visibly worn or splayed.
How long does the battery last?
How long does the battery last?
A full charge is designed to provide up to four weeks of regular brushing, depending on use.
Is the Velluna toothbrush waterproof?
Is the Velluna toothbrush waterproof?
Yes. The brush is rated IPX7 waterproof for normal bathroom use. Keep the charging base and cable dry.
What comes with the Complete kit?
What comes with the Complete kit?
It includes one Helios toothbrush, four brush heads, a wireless charging base, USB-C cable, tongue scraper and protective travel case.
Does the travel case charge or sanitise the brush?
Does the travel case charge or sanitise the brush?
No. The included case is designed to protect and organise the brush while travelling; charging is handled by the separate wireless base and USB-C cable.
How do the 90 day more back guarantee work?
How do the 90 day more back guarantee work?
You can try Velluna at home for 90 days. If it is not right for you, contact Helios support within the guarantee window for the current return instructions..