Professional Teeth Whitening Kit – Dual Light Technology

4.6
Rated 4.6 out of 5 stars
13 Reviews

Looking for a more beautiful smile?

957,00 zł 805,00 zł SAVE 16%

Clinically tested and dentist-recommended, it guarantees visible cleaning and whitening from the very first use.

Removes up to 10 times more plaque, improves gum health, whitens teeth with blue LED technology, and protects enamel — all in one single brush.

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Use our food-grade whitening formula combined with powerful LED light to achieve a brighter, healthier smile. Effectively removes stains from coffee, wine, soda, tea, tobacco, and more.

FDA-Approved

Our products are FDA-approved, ensuring they meet the strict safety, efficacy, and quality standards set by the U.S. Food and Drug Administration. This approval guarantees their reliability and effectiveness in the international market.

Year Warranty

At Eternas, we offer one year warranty on our product, giving you complete peace of mind with your purchase. Our commitment to quality ensures your investment is fully protected.

14-Day Money-Back Guarantee

At Eternas, we offer a 14-day money-back guarantee so you can shop with complete confidence.

Frequently Bought Together

Total price:4.982,00 zł 3.155,00 zł

Effective Solution

Delivers visible, proven results through advanced technology — a real solution that works.
Halitosis or Bad Breath

The sonic vibration and bristle design effectively remove food particles and bacteria — the main causes of bad breath — leaving you with a long-lasting feeling of freshness.

Tooth Stains

Effectively reduces and prevents tooth stains caused by coffee, tea, wine, and other daily factors — for a visibly whiter, brighter smile.

Sensitive or Inflamed Gums

Gently cares for sensitive or inflamed gums, helping to reduce irritation, improve circulation, and promote healthier gum tissue with every use.

Plaque and Tartar Buildup

Effectively removes bacterial plaque and helps prevent tartar buildup, promoting a cleaner mouth and better long-term oral health.

Poor Oral Hygiene

The smart 2-minute timer ensures the brushing time recommended by dentists, while the 4 cleaning modes adapt to each user's specific needs.

Blue LED Light

Blue LED light plays a key role in the whitening process, working together with the whitening gel to accelerate the removal of stains on the teeth. Its specific wavelength penetrates deeply, effectively fading discoloration.

Red LED Light

Ideal for those seeking whitening without compromising gum health, red light focuses on soothing and caring for gum tissue. It provides a calming effect that reduces inflammation and helps protect the gums — an essential benefit for people with sensitive teeth or gums.

Fast Results in 10 Minutes

Professional Teeth Whitening

Blue LED light works with the whitening gel to speed up the treatment, while red LED light soothes and protects the gums — perfect for sensitive teeth.

Esterilización con Luz UV

Elimina el 99.99% de bacterias

El estuche de carga UV elimina el 99.99% de bacterias en el dispositivo durante el proceso de carga, asegurando un tratamiento más higiénico.

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WHITER TEETH

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HEALTHIER GUMS

Preguntas frecuentes

How long will it take to see results?

With just 10 minutes of daily use, you can start seeing visible results in a few days. In general, within about a week, you’ll notice whiter, brighter teeth.

Is it safe for people with sensitive teeth?

Yes, it is designed with sensitive teeth in mind. The red LED light helps soothe and protect the gums, while the whitening gel is food-grade and formulated to be gentle on the teeth.

What are the benefits of the UV charging case?

The UV charging case sterilizes the device, eliminating 99.99% of bacteria in just 5 minutes while it charges. This ensures a hygienic and safe whitening experience every time you use it.

Our system offers a complete teeth whitening treatment, combining power, safety, and care in a single kit. Whether you want to remove coffee stains or care for your gums, ETERNAS|SMILE delivers visible results in no time.

4.6
Rated 4.6 out of 5 stars
Based on 13 reviews
Total 5 star reviews: 10 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
92%would recommend this product
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13 reviews
  • PS
    Pili S.
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    The truth far exceeds what I expected

    The shipping is quite fast, I opened the product a little before taking the photo 😅

    Translated from Spanish
  • VT
    Vanesa T.
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    thanks

    It is made of a material that is very comfortable for the mouth and the product is solid

    Translated from Spanish
  • T
    Tamara
    Verified Buyer
    I do not recommend this product
    Rated 2 out of 5 stars
    6 months ago
    Whitening kit

    The whitening light, you can see that it's warm, is very good... now it's a whitening pencil or it's too early to evaluate or... I put on very little quantity directly (since you can't see how much you put in unless you see the ml) or it doesn't do anything to me at all. The whitening light is very good... but I don't think the same about the gel... anyway if I see results later I'll put it x here.

    Translated from Spanish
  • HT
    Hugo T.
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Good quality-price ratio

    I tried several whitening products, but this one surprised me. It's a little more expensive than others, but I feel like the quality is superior and it doesn't hurt

    Translated from Spanish
  • PF
    Paula F.
    I recommend this product
    Rated 4 out of 5 stars
    9 months ago
    Whitens and cares

    What I like the most is that it not only whitens, but I feel like it cares for my gums. Sometimes, with other products, I would end up with irritated gums, but with this one I had zero discomfort.

    Translated from Spanish