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Smile Kit™ – Teeth Whitening Pen Brighten your smile, fast – without sensitivity, without the dentist.

4.7/5 based on over 453 reviews.

Regular price €17,99 EUR
Regular price €39,99 EUR Sale price €17,99 EUR
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Almost out of stock

  • Special Offer: -25% on the second pen purchased

    Make your smile shine even brighter!

  • Satisfied or your money back!

    Yes, at Flitix, we'll refund you if you're not satisfied! You have 30 days to change your mind.

  • Paiements 100 % Sécurisés

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Ships quickly: Delivery in 6 working days

 

1 smile kit whitening pen Limited offer

€14.99

 

Smile Pro Kit – 6-week treatment The most popular

44.97€

 

Premium Smile Kit – Complete Edition 3 months of treatment The best offer

89.94€

Whiter teeth in just 1 week Say goodbye to stains from coffee, tea, wine, or smoking. The Smile Kit™ uses a powerful yet gentle formula to erase years of discoloration – safely and effectively.

 Why you’ll love it: • Visible results in 3–5 days • Zero tooth sensitivity • Mess-free and easy to use • Travel-friendly size • Safe on crowns, veneers & braces

 Dentist-approved formula Our clinically tested gel contains a stabilized hydrogen peroxide solution that penetrates the enamel to lift deep stains – while protecting your teeth and gums.

 How to use:

  1. Brush your teeth.
    1. Twist the pen until the gel appears.,
    2. Apply a thin layer to your teeth.,
    3. Keep your mouth open for 30–60 seconds.,
    4. Avoid eating or drinking for 30 minutes.

 


Whiten your teeth in .

FAQ

Yes, with good dental hygiene and avoiding stains (coffee, tobacco, wine), the results can last several weeks to several months.

A maintenance treatment 1 to 2 times per month can prolong the effect.

Yes, our pen contains active ingredients that target stains caused by coffee, tea, tobacco and wine.

Results are visible from the first applications and daily use for 7 to 14 days provides a clear improvement.

Visible effect from the first use

1 to 2 times/day, after brushing.

Yes, you can use the pen every day. You will see results from the first use.

Yes, all payments made on our site are protected by advanced security systems, including SSL encryption. Whether you pay by PayPal, credit card, or other method, your data is secure and confidential. We never store your payment information.

Eau, Glycérine, PEG-400, Peroxyde d'hydrogène, Carbomer, Glycérol, Propylène Glycol, Hydroxyde de sodium, Polyvinyl Pyrrolidone (PVP), Menthol, Gomme de cellulose, EDTA disodique, Nitrate de potassium.

Our customers' opinions

Excellent

4.7

/ 5

based on over 453 reviews

So

Sophie

Verified

August 8, 2024

Excellent product!

The product isn't bad. I was worried about the results, but it's effective: I gained 3 shades in 1 week. It's worth the price. The product isn't bad. I was worried about the results, but it's effective: I gained 3 shades in 1 week.... The product isn't bad. I was worried about the results, but it's effective: I gained 3 shades in 1 week. It's worth the price.

Th

Thomas

Verified

August 14, 2024

Very satisfied

I've tried several products before this one, and it's the only one that really whitened my teeth without sensitizing them. I've tried several products before this one, and it's the only one that really whitened my teeth without sensitizing them. I've tried several products before this one, and it's the only one that really whitened my teeth without sensitizing them.

Ca

Camille

Verified

August 21, 2024

A beautiful discovery

I had doubts before ordering, but I am pleasantly surprised. I had doubts before ordering, but I am pleasantly surprised. I had doubts before ordering, but I am pleasantly surprised.

Ma

Marc

Verified

August 28, 2024

Quality product

Very satisfied with my purchase. I've been using it for two weeks and my teeth are noticeably brighter. Just apply and that's it. Very satisfied with my purchase. I've been using it for two weeks and my teeth are noticeably brighter. Just apply... Very satisfied with my purchase. I've been using it for two weeks and my teeth are noticeably brighter. Just apply and that's it.

Em

Emilie

Verified

September 7, 2024

Perfect for everyday use

Honestly, it's not bad at all for 15 euros. I expected worse. Honestly, it's not bad at all for 15 euros. I expected worse. Honestly, it's not bad at all for 15 euros. I expected worse.

An

Antoine

Verified

September 18, 2024

Very good value for money

Very easy to use, no unpleasant chemical taste Very easy to use, no unpleasant chemical taste Very easy to use, no unpleasant chemical taste

Ma

Married

Verified

September 15, 2024

A must-see

Finally an effective and affordable product! Finally an effective and affordable product! Finally an effective and affordable product!

Ju

Julian

Verified

October 5, 2024

Completely satisfied

Everything was perfect, from ordering to delivery. The product is as described and works very well. Everything was perfect, from ordering to delivery. The product is as described and works very well. Everything was perfect, from ordering to delivery. The product is as described and works very well.

Cl

Clara

Verified

October 9, 2024

I recommend without hesitation

I thought I was too old to see a difference, but not at all! The product has really lightened my coffee stains. I am delighted with the results. I thought I was too old to see a difference, but not at all! The product has really lightened my... I thought I was too old to see a difference, but not at all! The product has really lightened my coffee stains. I am delighted with the results.

Ma

Maxim

Verified

October 21, 2024

Very practical and efficient

It doesn't sting, it doesn't burn, and it works! In 10 days, I've gained at least two shades. I'm already recommending it to my colleagues. It doesn't sting, it doesn't burn, and it works! In 10 days, I've gained at least two shades. I'm already... It doesn't sting, it doesn't burn, and it works! In 10 days, I've gained at least two shades. I'm already recommending it to my colleagues.

Mi

Mireille

Verified

a day ago

perfect!

Fast delivery, nice packaging, and above all, visible effectiveness. I use it in the evening after brushing and I see my teeth getting brighter every day. Fast delivery, nice packaging, and above all, visible effectiveness. I use it in the evening after brushing and I see... Fast delivery, nice packaging, and above all, visible effectiveness. I use it in the evening after brushing and I see my teeth getting brighter every day.

He

Helen

Verified

a day ago

I recommend

I was skeptical, but this pen has become my beauty ally. It delivers on its promises, and I've regained my smile without spending a fortune at the dentist. I was skeptical, but this pen has become my beauty ally. It delivers on its promises, and I've regained my... I was skeptical, but this pen has become my beauty ally. It delivers on its promises, and I've regained my smile without spending a fortune at the dentist.

Lu

Lucie

Verified

a day ago

I had tea and red wine stains, and within a week they started to fade. I'm really impressed! It's become as simple as brushing my teeth. I had tea and red wine stains, and within a week they started to fade. I'm really impressed! It's become... I had tea and red wine stains, and within a week they started to fade. I'm really impressed! It's become as simple as brushing my teeth.

Em

Emilie

Verified

a day ago

Super easy to apply, even when you're in a hurry. I use it before my makeup in the morning, and I saw a real difference in just a few days. My husband noticed it without me saying anything! Super easy to apply, even when you're in a hurry. I use it before my makeup in the morning, and... Super easy to apply, even when you're in a hurry. I use it before my makeup in the morning, and I saw a real difference in just a few days. My husband noticed it without me saying anything!

Ma

Manon

Verified

a day ago

The pen format is great, not messy at all. I used it for 10 days before a wedding and my teeth looked brilliant in the photos. Thank you for this magical product! The pen format is great, not messy at all. I used it for 10 days before a wedding and my... The pen format is great, not messy at all. I used it for 10 days before a wedding and my teeth looked brilliant in the photos. Thank you for this magical product!

Al

Aline

Verified

a day ago

I use it in addition to my whitening toothpaste and the results are amazing. I was afraid it would be harsh, but no sensitivity. Very gentle and very effective! I use it in addition to my whitening toothpaste and the results are amazing. I was afraid it would be... I use it in addition to my whitening toothpaste and the results are amazing. I was afraid it would be harsh, but no sensitivity. Very gentle and very effective!

Discover our exclusive packs

The smile pro kit includes:

  • 1 * Whitening Accelerator UV Light
  • 1 * Universal Soft Gutter
  • 1 * USB Charging Cable
  • 1 * Color chart
  • 4 * Whitening pens

The premium smile kit includes:

1* Whitening accelerator UV light

1* Universal flexible gutter

1 * USB Charging Cable

1 * Color chart

8 * Whitening pens