My teeth are definitely a few shades whiter than before I used these strips. However, they are not as white as I would like them to be. Years of coffee drinking had made my teeth discolored. I plan on using another box or I might try a box of the Crest 3D Whitestips next. DO NOT brush your teeth right before using them or it will burn your gums. I waited about ten minutes after brushing and only experienced a slight burning sensation. Try to not talk a lot or move your lips around while the strips are on because they tend to slide of with movement. These are probably great for people who have only slightly discolored teeth but they at least made a little difference. Overall good product!
Verified purchase: Yes | Condition: New
This cost way less than others but its so filmsy n will not stay put on teeth. Will definitely go back to the more expensive ones like professional effects, 1 hr whitening or glamorous white...at least those stay intact on teeth.
Verified purchase: Yes | Condition: New
Crest Whitestrips are a mild product that helps diminish coffee, tea and wine stains from teeth. I have been using these for years and really like that I can wear the strips while doing other tasks. Easy peasy!
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
These work well at whitening; however, the only thing I found annoying was that they slip easily off the teeth. You have to try and make sure your teeth are kind of "dry."
Verified purchase: Yes | Condition: New
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