I noticed a difference in the first use. My teeth were way whiter and made my teeth glisten! They are a little pricey but definitely worth it!

product says "monthly whitening boost/monthly maintenance" but there are only 24 strips. why don't you put 30 in that huge box!

Love the product not the price. Does what is says. Generally use 2 times a year. Lower cost only improvement. Nothing else to improve.

I hate the strips. It leaves a gooey residue and made my teeth really sensitive. I didn’t really notice a whitening.

Execellent to use the week before an event! No icky residue left over either. I love these and recommend them highly!

Nothing beats credit white strips! I’ve tried other strips because they’re cheaper but these are worth the money. Do it.

Really great whiten-strips! You only have to wear them for 30 min and then you’re teeth are bright and white! Really good for last min plans

Great whitening strips. I have tried many different brands and always come back to crest. I really do notice such a difference after using them.

Great product, quality ingredients and worth the price tag. Highly recommend to anyone who has not tried this yet. You wont be disappointed!

These work super well but they strip the enamel off your teeth and make your teeth super sensitive. They make your teeth super bright though