Opalescence at Home Teeth Whitening - Teeth Whitening Gel Syringes - 4 Pack of 35% Syringes - Mint

The exact same as what I got from the dentist.

They work great if used as directed. Used about 4 sessions with my Invisalign trays

The best on Amazon! Dont look any further and dont waste your money on other similar products. I have, the opening at the end of the needle was so large on some of them it just spilled out everywhere it was a mess. Some of them were so full of peroxide I was literally foaming at the mouth. I always go back to these, they might be a little bit more expensive but the shape of the dispenser is perfect to fill a tray and accurate. No mess. As far as whitening, honestly the trick is to just do it often. Trust me Im a very impatient person, I want instant results. But I kept at it like three times a week and you will see results!!

My wife has been using this for years and will use nothing else. Really makes her teeth beautiful!

It did what it was supposed to do.

No dislikes. Product functions fine.

I have ordered this before and happy with it so ordered it again, highly recommend this

Have searched for something that actually whitens my teeth, this DOES. See your dentist, get the custom molds needed to fit YOUR actual teeth, then let this product work for you. There is no taste - its working on your teeth - and doing a great job.

These whiten more in one 45 minute session than a week of using those white strips! It can burn if too much is used and it gets on my gums, but I remedy that by applying the gel to the bottom of my retainer, and the products coats my teeth from the bottom up after I insert my retainer. I’m on my second purchase (5th tube) and I can’t see myself ever going back to white strips!

Did a great job. Friends and coworkers all noticed and commented how bright my smile was! I will buy again!