Crest 3D Whitening Strips Professional Effect Luxe

★★★★★ With Rated 4.7/5 from over 50,000+ customers
100,000+ Whitening Treatments Sold
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Selling fast! 5 people have this in their carts.

30 minutes per day
Results in 4–8 days
Safe & authentic products
Regular price €70,99 EUR Sale price €59,95 EUR
4% OFF
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Crest 3D Whitening Strips Professional Effect Luxe

Crest 3D Whitening Strips Professional Effect Luxe

High Demand Alert
Due to high demand, our stock is selling out faster than usual. Order today to avoid disappointment.

Experience a radiant, white smile with Crest 3D Whitening Strips Professional Effect Luxe. The choice for people who want professional results at home. These advanced whitening strips remove stubborn stains up to 14 years old without damaging your tooth enamel. Developed by experts and praised worldwide for their effectiveness and comfort.

Thanks to Advanced Seal technology, the strips stay firmly in place, even while you talk or drink water. Use them daily for 30 minutes for visibly whiter teeth in just 4 to 8 days, with a full 20-day treatment for optimal results.

It is best to use the strips in the evening so that the whitening effect can work undisturbed without interference from daily activities (such as eating and drinking) for optimal results.

Note:

1. It is best to use the strips in the evening so that the whitening effect can work undisturbed without interference from daily activities (such as eating and drinking). Use the strips every day until the pack is finished!

2. Never apply the strips to your gums

 

Important to know:
The packaging varies by variant:

For 10 and 15 treatments, you’ll receive the original Crest strips neatly packaged in a protective pouch. These are shipped without the outer box.

For 20 treatments or more, you’ll receive the strips in the original box packaging.

The contents and effectiveness are identical in all cases—only the the outer packaging varies.

It’s also good to know that 10 treatments constitute half a course of treatment. This often produces visible results, but may not yield the maximum results for everyone.

For the best and most long-lasting results, we always recommend a full course of treatment (20 treatments).

Don't Just Take Our Word

Sarah M.
Amazing results! My teeth are noticeably whiter after just 2 weeks. Highly recommend!
S

Sarah M.

Chantal D.
I was skeptical at first, but these strips really work! My smile has never looked better.
C

Chantal D.

1 month ago

Emma L.
Best whitening product I've ever used. Easy to apply and the results are incredible!
E

Emma L.

Lisa M.
Visible results in just one week! My confidence has skyrocketed. Thank you!
L

Lisa M.

Olivia P.
I've tried many whitening products, but this one actually delivers on its promises!
O

Olivia P.

Daniel T.
Professional-level results at home! My dentist even noticed the difference.
D

Daniel T.

How to Apply

Only 30 minutes a day for a whiter smile. Your simple routine for the best results.
1
Dry your teeth

Dry your teeth

Dry your teeth thoroughly. Apply the strips firmly to your upper and lower teeth, then fold the remaining strip behind your teeth to keep it securely in place.
2
Apply the strips

Apply the strips

Leave the strips on for 30 minutes. Thanks to their strong grip, they stay securely in place. Avoid eating or drinking, including water, during the treatment.
3
Remove & smile

Remove & smile

After 30 minutes, peel off the strips to reveal a brighter smile. (Avoid eating or drinking for 60 minutes)

FAQ


  • Yes. The strips contain the same active whitening ingredient used by dentists in professional teeth whitening treatments. When used correctly (one treatment per day for up to 30 minutes), they provide a safe and proven way to whiten your teeth. In addition, all of our products are recommended by Dutch dental hygienists.

  • This is an intensive whitening formula, so temporary side effects may occur, especially during the first few days. This is normal and a sign that the active whitening ingredients are working.

    • Tooth sensitivity – The most common side effect. It usually disappears after completing the treatment. If needed, take a rest day between applications or use a toothpaste for sensitive teeth, such as Sensodyne.
    • White spots on your teeth – A temporary effect that indicates the whitening gel is active. These spots typically fade on their own within minutes to a few hours.
    • Temporary taste or increased saliva production – The formula is designed for effectiveness rather than flavor. Excess saliva can simply be spat out and should not be swallowed.

    For best results, use the strips in the evening so the whitening process can continue undisturbed while you sleep.


  • Most users notice a visible difference within 4–8 days. With 14 consecutive days of use, you can expect to achieve the full whitening effect. For the best and longest-lasting results, we recommend completing a full treatment of 20 applications.

  • Wait at least 30–60 minutes before eating or drinking. Avoid coffee, red wine, cola, and smoking for at least 2 hours after whitening. During your treatment course, using a straw for colored beverages can help achieve the best results.

  • This depends on the level of discoloration. 10 treatments often provide a subtle improvement, but may not deliver maximum results for everyone. 15 treatments produce a clearly visible whitening effect for most users. For deeper stains caused by coffee, wine, or smoking, we recommend the full course of 20 treatments for the strongest and longest-lasting results.