Opalescence Go 10% - Prefilled Teeth Whitening Trays Kit (10 Treatments) - 10% Hydrogen Peroxide - Mint Made by Ultradent Products. Go Teeth Whitening Kit -Mint- GO10-5193-1

I decided to focus a little more on self-care this year, and whitening my teeth was high on the list. As a former smoker and someone who still drinks a lot of coffee and tea, my teeth were pretty stained and yellow, so I ordered this whitening kit in the 10% strength since I do have sensitive teeth. I’m just finishing up my last treatment from this round, and I can definitely see a noticeable difference in how many shades whiter my teeth are. They’re not perfect yet, but the improvement is obvious enough that I already ordered another round to keep going. Because of my sensitivity, I use it every other day instead of daily. As long as I space it out like that, I have little to no sensitivity, which has been a huge relief. I also appreciate that this is melon flavored. I can’t strongly taste it, but I can tell it’s not mint. Mint tends to really irritate and burn my gums, so I try to avoid it whenever possible. Having a non-mint option is a big plus for me. I’m really excited to keep going and see how much more my smile improves with the next round.

Works great unless you have a crack in your tooth and then the pain begins. Easy to use no taste just creates saliva.. unfortunately I could only use two packets due to crack and tooth.

I have used these for years. May dentist even sells them and recommends them. But I can watch for sales on Amazon. They do eventually whiten your teeth. They do work. It just takes a lot of of them. Way more than one box. To get as white as I would like. You can tell a little difference after one box. It’s a good product. It is very handy to have The product already in a mouthguard. But does not work as well as when I had a mouthguard and bought syringes of teeth bleach. Eventually, with enough boxes (4ish) and many nights of wear I got off of the charts white according to my dentist.

Only whitening product ive used that I have seen a noticeable difference. Takes until the next day after treatment for me to really notice a change. Occasionally my teeth will be a little more sensitive for a couple days after using but definitely tolerable. Will repurchase.

These are worth every penny!! Best whitener and so easy to use

Love this item! Whitens teeth very well.

Sticky and thick substance and when you are ready to rinse, it's very tough getting this nasty stuff off your teeth. Too expensive for what it does NOT deliver. I'm returning back to my other method purchased on Amazon. It says to suck for 2 seconds, but needs more ushing on with your fingers to get it to stay.

I was recommended this product by a coworker who use to a hygienist. She swore by this brand. And did her whole family use it. So I have it a try. I will say that I feel too it whitened my teeth a bit (forgot to take before and after), however I feel you need me than the 10 treatments. They were really easy to use and I usually did it first thing in the morning before brushing my teeth for 30 mins. The instructions on my I think were backwards, starting 10 for better whitening and 15 or more for less whitening. Must've been a misprint. Either way keep them on for at least 10 mins and before brushing b/c you'll have to brush the stiff of again anyway, so might as well do it before. I gave this 3 stars b/c 2 of my trays sets were damaged. One where I had to totally throw it away and 2nd (in photo) where it didn't fit properly. So I was a bit disappoint that of of 10 only 8 worked the best. I would suggest getting tests that cut your teeth individually, and they just by the tubs of the whitening gel. The coworker who recommend this product also said they is probably the best way b/c then the get is set right where it needs to be for best whitening results. I don't think this is a bad product and would recommend it, however for the price ALL the trays need to work.

good for quick touchup