Virtual assistant. Does not replace advice from a healthcare professional.

BeforeAfter

Enamel

Stains sit in the enamel, the outer layer of the tooth. The gel and light work on that layer.

Illustration of the area and what the technology works on. Not a customer photo; results vary.

Sold out1 / 10

Pro Dual-Light Teeth Whitening Kit

Name: Pro Dual-Light Teeth Whitening Kit — Blue + Red LED
Brand: ETERNAS
Price: 142.00 USD
Availability: OutOfStock
Rating: 4.65 (915 reviews)

Tooth stains

4.7915 reviews

$142$219

Sold out

Shipping to United States

Free tracked shippingWe prepare your order within 24 to 48 working hours
365-day trialReturns with full refund
2-year warrantyOn every device

10 or 15 minutes
Blue and red light with gel
Secure payment with Shopify

Coffee, tea, wine, tobacco and more. Switches itself off when done. With UV sterilising case.

Blue LED light. Works together with the whitening gel to speed up the whitening treatment.
Red LED light. Soothes the gums. It is the better option if you have sensitive teeth.

The manual does not set a number of sessions per week. One treatment lasts 15 minutes (blue light) or 10 minutes (red and blue light).

1Prepare your mouth
2Apply the gel
3Fit the mouthpiece
4Choose the treatment
5Finish
6Sterilise

See the full routine

Dual light whitening device
UV charging case with sterilising mode
3 × 2 ml whitening gel pens
Professional shade guide
User manual
Charging cable

365-day returns. With the device sealed and in its original box. Full refund.

2-year warranty. On every Eternas device.

Your payment details never pass through our site.

Shipping policy Refund policy

4.7 out of 5

4.7915 reviews

Average score of the reviews published on the store with Judge.me.

Is it for you?

What it works on, and a few questions for safe use.

Helps remove coffee, wine, soda, tea and tobacco stains
Blue light and whitening gel to speed up the treatment
Red light to soothe the gums
Charging case with UV sterilisation of the mouthpiece
Includes a professional shade guide to follow your progress

Can you use it?

Vera, virtual assistant

1 of 5

Does this apply to you?

Under 18

Vera is a virtual assistant. Her guidance comes from the device manual and does not replace advice from a healthcare professional.

Your routine, with Vera by your side

10
min per session
6
guided steps

Figures from the manual and the brand. Results vary from person to person.

Included with your device

Your device's routine
Questions, at any hour
Your sessions, in figures

Vera is a virtual assistant, not a person.

How deep it goes and what is known

Tap each technology: where it acts according to its manual and what the publications conclude about it.

Indicative depth, per the device data sheet.

Blue LED light

20 LEDs · Acts on: tooth surface

4 sources

Per its manualWorks together with the whitening gel to speed up the whitening treatment.

2 Medical sources 2 Studies

Peroxide is what whitens; the role of light is unclear.

What is known

A meta-analysis of 21 trials found no significant colour difference with light.
Temporary tooth sensitivity and gum irritation are the most common side effects.

What is not clear yet

The meta-analyses refer to in-office gels, and evidence on at-home LED kits is limited.

Publications about the technology in general: they do not mention Eternas or endorse its products. Summary made with AI from them.

Questions and tech specs

Questions

15 minutes with blue light (one press) or 10 minutes with red and blue light (two presses). The device switches itself off.

It soothes the gums and is the better option if you have sensitive teeth.

0.5 to 0.7 ml, spread evenly over the teeth and kept off the gums.

Do not worry: quickly rinse with water.

With the USB cable plugged into the mouthpiece. The green light flashes while charging and stays on when full.

When you place the light in the case, the UV light comes on by itself and sterilises the mouthpiece for 5 minutes.

Tech specs

Model: 06K
Blue light: 20 LEDs
Red light: 12 LEDs
Blue light treatment: 15 minutes
Red and blue light treatment: 10 minutes
UV sterilisation: 5 minutes, with a 99.99% kill rate
Whitening gel: 0.5 to 0.7 ml per application, food-grade formula
Charge indicator: Green light: flashes while charging and stays on when complete
Shelf life: Gel, 24 months. Device, 12 months

Data from the manufacturer's manual, model 06K.

Complete the routine

Teeth

Teeth Whitening Pen

Food-Grade Gel for On-the-Go

$21.99$33.994.7· 601

Sold out

Teeth

Sonic LED Toothbrush

2-in-1 Cleaning & Whitening

$122$1894.7· 2806

Sold out

Teeth

Toothbrush Replacement Heads

2-Pack (6-Month Supply)

$25.99$40.994.6· 451

Virtual assistant. Does not replace advice from a healthcare professional.

BeforeAfter

Enamel

Stains sit in the enamel, the outer layer of the tooth. The gel and light work on that layer.

Illustration of the area and what the technology works on. Not a customer photo; results vary.

Sold out1 / 10

Pro Dual-Light Teeth Whitening Kit

Tooth stains

4.7915 reviews

$142$219

Sold out

Shipping to United States

Free tracked shippingWe prepare your order within 24 to 48 working hours
365-day trialReturns with full refund
2-year warrantyOn every device

10 or 15 minutes
Blue and red light with gel
Secure payment with Shopify

Coffee, tea, wine, tobacco and more. Switches itself off when done. With UV sterilising case.

Blue LED light. Works together with the whitening gel to speed up the whitening treatment.
Red LED light. Soothes the gums. It is the better option if you have sensitive teeth.

The manual does not set a number of sessions per week. One treatment lasts 15 minutes (blue light) or 10 minutes (red and blue light).

1Prepare your mouth
2Apply the gel
3Fit the mouthpiece
4Choose the treatment
5Finish
6Sterilise

See the full routine

Dual light whitening device
UV charging case with sterilising mode
3 × 2 ml whitening gel pens
Professional shade guide
User manual
Charging cable

365-day returns. With the device sealed and in its original box. Full refund.

2-year warranty. On every Eternas device.

Your payment details never pass through our site.

Shipping policy Refund policy

4.7 out of 5

4.7915 reviews

Average score of the reviews published on the store with Judge.me.

Is it for you?

What it works on, and a few questions for safe use.

Helps remove coffee, wine, soda, tea and tobacco stains
Blue light and whitening gel to speed up the treatment
Red light to soothe the gums
Charging case with UV sterilisation of the mouthpiece
Includes a professional shade guide to follow your progress

Can you use it?

Vera, virtual assistant

1 of 5

Does this apply to you?

Under 18

Vera is a virtual assistant. Her guidance comes from the device manual and does not replace advice from a healthcare professional.

Your routine, with Vera by your side

10
min per session
6
guided steps

Figures from the manual and the brand. Results vary from person to person.

Included with your device

Your device's routine
Questions, at any hour
Your sessions, in figures

Vera is a virtual assistant, not a person.

How deep it goes and what is known

Tap each technology: where it acts according to its manual and what the publications conclude about it.

Indicative depth, per the device data sheet.

Blue LED light

20 LEDs · Acts on: tooth surface

4 sources

Per its manualWorks together with the whitening gel to speed up the whitening treatment.

2 Medical sources 2 Studies

Peroxide is what whitens; the role of light is unclear.

What is known

A meta-analysis of 21 trials found no significant colour difference with light.
Temporary tooth sensitivity and gum irritation are the most common side effects.

What is not clear yet

The meta-analyses refer to in-office gels, and evidence on at-home LED kits is limited.

Publications about the technology in general: they do not mention Eternas or endorse its products. Summary made with AI from them.

Questions and tech specs

Questions

15 minutes with blue light (one press) or 10 minutes with red and blue light (two presses). The device switches itself off.

It soothes the gums and is the better option if you have sensitive teeth.

0.5 to 0.7 ml, spread evenly over the teeth and kept off the gums.

Do not worry: quickly rinse with water.

With the USB cable plugged into the mouthpiece. The green light flashes while charging and stays on when full.

When you place the light in the case, the UV light comes on by itself and sterilises the mouthpiece for 5 minutes.

Tech specs

Model: 06K
Blue light: 20 LEDs
Red light: 12 LEDs
Blue light treatment: 15 minutes
Red and blue light treatment: 10 minutes
UV sterilisation: 5 minutes, with a 99.99% kill rate
Whitening gel: 0.5 to 0.7 ml per application, food-grade formula
Charge indicator: Green light: flashes while charging and stays on when complete
Shelf life: Gel, 24 months. Device, 12 months

Data from the manufacturer's manual, model 06K.

Complete the routine

Teeth

Teeth Whitening Pen

Food-Grade Gel for On-the-Go

$21.99$33.994.7· 601

Sold out

Teeth

Sonic LED Toothbrush

2-in-1 Cleaning & Whitening

$122$1894.7· 2806

Sold out

Teeth

Toothbrush Replacement Heads

2-Pack (6-Month Supply)

$25.99$40.994.6· 451

Virtual assistant. Does not replace advice from a healthcare professional.

Pro Dual-Light Teeth Whitening Kit

Description

How to use it

What's included

Shipping and returns

Reviews (915)

Is it for you?

Your routine, with Vera by your side

How deep it goes and what is known

Questions and tech specs

Questions

Tech specs

Complete the routine

Pro Dual-Light Teeth Whitening Kit

Description

How to use it

What's included

Shipping and returns

Reviews (915)

Is it for you?

Your routine, with Vera by your side

How deep it goes and what is known

Questions and tech specs

Questions

Tech specs

Complete the routine