This is a great product. I’ve been using the white strips for about a week now and I can definitely see a difference! My only issue is that my teeth were extremely sensitive after using.

On my second order. I get lots of compliments on how bright my teeth are - even from my dentist. So easy to use. I put the strips on just before bedtime - watch a 30 minute program and remove! In addition I use Crest 3D White toothpaste daily.

This product definitely does the trick but is extremely pricey. I ended up buying an off brand from my grocery store for much less and it did the exact same thing but without the name brand.

Yes, yes, yes! These work SO well! And they don’t leave my teeth overly sensitive like some brands. The difference is noticeable in only a couple applications. I love these, and I do a new box about every year or so

Good product but irritated my gums a little. Also caused a flair up in sensitivity but nothing too bad. Would definitely recommend to another and would repurchase

Literally love this product and the way it makes my teeth look. It allows me to feel comfortable when I’m ready to go out because I know my smile will be bright.

I love using this! It’s easy to apply so you don’t have to make a mess using those gels. And you don’t have to have a bright light shining in your mouth either.

Love, love, love my crest whitestrips! They brighten my teeth from my daily coffee. They don’t make my teeth sensitive and they produce great results!

An excellent product. The difference is immediately noticeable. Even my kids are loving it. My daughter posted on Instagram " I'm stripping now"....though I nearly died her photo was of her huge smile with her Crest Strips in. What a relief.

Need to use a few times before you notice a difference, but definitely does the trick. Like all whitening strips, teeth are sensitive after use, so I would limit it to 2 times a week at most so avoid more tooth pain.