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I’ve used lots of whitening strips before and haven’t seen any difference but these Crest 3D whitening strips were amazing and my teeth look really white now! I’ll definitely buy these again. They’re also very easy to apply and stick really well, qualities that many of the other brands I’ve previously tried just don’t have!

Great product.. work really well

They are excellent.
I can see such a difference after using a few times.

These are brilliant. Get my teeth looking so white people think I have filters on in photos. LOVE these.. I have been buying them from here for years and will continue as long as I have my teeth ;)

Works really well