Crest Whitening Emulsions Leave-on Teeth Whitening Gel Pen Kit 0 88 Oz 25 G

Works. Dentists won’t do teeth whitening procedures anymore. My dentist’s office recommended this. Teeth get white pretty quickly. And you don’t have to brush after a set amt of time. No pain or discomfort. Fairly convenient. Read more

Cannot say enough good things about this product. My teeth are so white that friends have pointed it out! Also, even if you don't use it for a while, your teeth remain white. Very impressed especially considered I drink a good amount of tea which is known to stain. This is 100% a buy and I have repurchased I think 3 times now. Bottle lasts too. Note: I use it every night so I do get some sensitivity. It's not unbearable but with how frequently I use it it's not a miniscule amonunt of sensitivity either. If you use it on and off (every other day and take a break every few weeks), you honestly will have little to no sensitiviy. Once you stop using it too the sensitiviy goes away. Read more

I tried Crest whitening strips about 5 years ago and to me it seemed like it didn't really whiten at all, and it was difficult to keep the strips in place. My mouth produces a lot of saliva, and so they just slid all over the place and so I gave up. I decided to try these after I got a $400 quote from my dentist for a whitening procedure. Given that COVID makes dentist visits a little risky, and the high cost, I decided to try this emulsions product. I did a 7-day experiment where I used it after breakfast and at bed time for 7 days. My teeth were pretty discolored from daily coffee etc, so there was a lot of room for improvement. I definitely noticed improvement at the end of 7 days, and my wife did too. To my eye, the improvement was probably not as good as my dentist would have gotten (since my brother-in-law had done his via dentist and his teeth ended up pearly white). However, I am smiling more, and with confidence. Regarding application, one does have to start with a dry surface. I found that much easier to do for the top front teeth than for the bottom, which tended to get wet due to a prolific salivary gland. As a result, my tops seem whiter than the bottoms, but not distracting... just noticeable when I look close. Instructions say to just "apply and go." I found better results if I tried to keep my lips off of my teeth for a while after application. Typically, after application, I'd keep my lips off my teeth as best I could while lying down to watch TV or read for a half hour. I'd say this product is definitely worth a try. Yes, is more expensive than strips, but for me the strips just didn't work, so that was just throwing money away. Read more

I was pleasantly surprised to see a difference the first time I used the product, but it doesn't last past the next meal. Still, it does give a temporary whitening. Read more

Decent item Read more

I have always believed Crest to be a superlative product. However, this product is absolutely useless for its purposes. It is a gel which DOES NOT stick to your teeth therefore even after you dry your teeth, as per package instructions, the gel does not stick to teeth as your natural saliva washes product away in seconds. No matter how many attempts I made, it was fruitless for product have enough time to be effective. It was a waste of $40.00 and extremely disappointed in the product. I have never written a review therefore this review tells you how disappointing the product was. Read more

works as expected Read more

This stuff works! And it is easy to use. I apply gel w/my finger; easier than applicator. Go about what you’re doing for 30 minutes w/o eating or drinking, and your tea and coffee stains are lighter. I only used twice and was thrilled at results. Now I just use once in awhile as needed. No bad taste. Read more