Description
Crest 3DWhitestrips Professional Effects is designed to whiten like a professional-level teeth whitening treatment at-home. The Advanced Sealâ„¢ Technology comfortable, no-slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening your teeth. Made by the #1 dentist-recommended at-home teeth whitening brand, Crest 3DWhitestrips Professional Effects will give you a 100% noticeably whiter smile, guaranteed. Using the same hydrogen peroxide whitening ingredient as dentists, this enamel safe at-home teeth whitening kit will make your teeth 20 levels whiter. Simply apply 20 treatments of Crest 3DWhitestrips Professional Effects for 30 minutes a day. This pack includes 40 teeth whitening strips, 20 for your top teeth and 20 for your bottom teeth, to be used over the course of 20 days.
How to use:
1) Try dry your teeth with a towel before application
2) Peel away the whitening strips from the backing liner.
3) Stretch and then apply the strips for 30 minutes to upper and lower teeth, then remove gently.
4) Dazzle the world with your incredibly whiter smile!
Tips: It is best if you do not brush your teeth right before applying strips.
Cautions
If you are in need of dental work, have dental work, or have staining from medication, ask your dentist if whitening is appropriate.
Crest 3DWhitestripsâ„¢ are designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Crest 3DWhitestripsâ„¢ will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures.
Keep out of reach of young children. Not intended for use in children under the age of 12. Do not swallow plastic strip.
Crest 3DWhitestripsâ„¢ is not a substitute for regular dental care. Visit your dentist regularly.
Avoid eye contact. Rinse eyes thoroughly with water if gel comes in contact with them. Handle strips with dry hands.
Do not eat, smoke, sleep, or drink (with the exception of water) during use.
Origin
United States





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Lee –
Found her on other platforms ages ago and keep coming back 🙂
Max –
Got the strips and toothpaste and they worth every penny
Hasank –
Barely worked
user –
Sorry to hear that, please try using them every other day for three weeks and see if that helps. Pairing them with whitening toothpaste might also boost the results. If you’ve got sensitive teeth, our gentle routine version might be better.
Connieheards –
No concerns
Lotte –
First order and loving the strips, thank you! X
Eyb –
Perfect thanks again!
Jeyslb –
Makes my teeth numb
user –
Thank you for your feedback. We would recommend trying the gentle routine version, made specially for sensitive teeth. It’s just as effective but much kinder.
Tim –
Genuine product
user –
Strips are decent, but delivery took ages—ordered on March 17th and didn’t get it till way later. Bit annoying.
user –
Thank you very much for the review! Sorry again for the delay, we have taken steps to improve our processing times and thank you again for your understanding.
Daniel –
When I bought them I really didn’t have high hopes… but just after the second treatment and I could already see a difference