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.







Liz –
Item as described and quick postage. Will defo be purchasing again! X
Eyb –
Perfect thanks again! Will definitely repurchase again from this shop!
Lauren –
Happy with my purchase
Carlton –
Genuine product at a good price. Been purchasing with the same buyer on Depop for years. Very reliable service.
Katie –
Fab thanks!
Area 52? –
I’m not sure what Area 52 has to do with any of this?
Janet –
Been getting these strips since the Depop days. They always whiten my teeth fast and UK shopping s reliable
Marcin –
Bought this as a gift for my wife and she loves it
Kat –
Love these whitening strips!
Mark –
Got an extra strip as a gift
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
Sign up here –
Appreciate the recommendation. Let me try it out.
user –
Hi there, thanks for the comment! Excited for you to try our whitening strips. If this was meant for us, we would love to clarify, reach out anytime:)
Amy Jones –
Amazing product. Works well and will definitely purchase it again
Janet –
I’ve known this seller for years and she’s as reliable as always 🙂
Helen –
Fast delivery
Szymon (verified owner) –
I ordered the product on June 30th and I still haven’t received it. They don’t reply to my emails.
Henry –
Delivery is always quick and they work just as promised. 5 purchases, never had any problems
Сайт –
Thank you for this! It answered all my questions in one place.
user –
Works well on me, love it x
Kar*** –
Good as usual, with reasonable price.
Irlisbi –
My teeth are definitely several shades lighter. The sensitivity wasn’t too bad for me but wish the taste was milder
Jglenn –
Thanks for the goodwill x
Sya02 –
Love these strips
Sangaria –
Amazing product
GFGkar –
As a tea addict, my teeth have really suffered but I can’t afford frequent dentist visits. So I tried Creat whitening strips and they are my lifesaver. So much more affordable and I got great results.
user –
These whitening strips work pretty well! My teeth definitely look brighter after 10 days of use. The only downside is that they made my teeth a bit sensitive on days 4–5, so I had to skip a couple of days. Still, good results for the price. Would buy again.
Jess –
Been using these for years and I’m never switching. Excellent results every time.
VN –
Reliable and effective, thank you.
Jjj*** –
These strips are my whitening solution of choice – affordable and easy to use 🙂 Love ’em
Chr*** –
This is the real deal bc my teeth are much whiter now. Will definitely be buying more
@jw*** –
I go to whiten my teeth once a year at the dentist and use these whitening strips to keep them white
NiaG*** –
Same as described
Matthais –
thanks 🙂
Jac*** –
Love how convenient they are and they worked better than I expected.
Mar*** –
I was a bit skeptical at first, but these strips delivered amazing results.
Con*** –
It caused a bit of sensitivity for my teeth but great result
Lor*** –
Great product but slight delay on delivery
Lca*** –
Same as described
Fra*** –
Found exactly what I was looking for, and it was delivered super fast.
Mag*** –
Great value for money
Syl*** –
Genuine product 10/10
Ath*** –
I’m surprised by the result, it’s very obvious.