AlignerFresh Extra Whitening Foam – Cleaner Compatible w/Invisalign and All Clear Aligners and Retainers – Eliminates Bacteria, Whitens Teeth, Fights Bad Breath – 50ml (1 Pack)

Works great and has a nice minty taste!

Very surprised how well and fast the whitening has worked. I’m on night 4 and already notice significant difference!

I have only purchased once but will buy again. I think the price is a bit high and doesn’t last too long. I may be adding too much to my trays and need to cut back. With all that aside, the product does exactly what it says it will do. I instantly feel like my teeth are whiter and my trays are fresher after using. I cut back to using it twice a week because I felt it was working well enough to not need it daily.

My dental hygienist recommended this product and has noticed a huge difference in my cleanings since I began using it. I rarely have any staining and zero plaque or tartar. She jokes that it is putting her out of business. It's a breeze to use and keeps my retainers much cleaner longer.

Works !

Absolutely love this! I could definitely see improvement in terms of whitening my teeth! My teeth are fairly white but I do enjoy coffee and I was a former smoker so I have some slight discoloration but using this nightly in my Sure Smile liners made a visible improvement- my husband and friends even commented that my teeth looked so white! I never experienced any teeth sensitivity, but I’m not prone to that. My husband had very sensitive teeth and can’t really use any whitening products but he was able tolerate using this a few times a week (multiple days in a row caused him sensitivity); but he is on the extreme side of sensitive teeth. I loved that it helped freshen breath and kept my liners looking clean and clear (I do also soak them daily). A little does go a long way. My only complaint is that it is pricey but it does work really well and whitens much better than the original formula of this that’s less expensive. Highly recommend and I know I will continue to use. As a side note the original formula is one my husband can use more consistently without sensitivity so if you have that issue too that might be a good option!

I've bought a lot of fancy little things to make the invisalign journey more bearable, and I honestly have to say this stuff is at the top of my list. More importantly than cleaning the retainer, it just leaves a fresh and minty taste in your mouth and also moisturizes; I use it every time I take the retainer in or out to eat. Days I have this on hand vs days I don't are extremely apparent-- without it, my mouth gets dry easily and I get a plastic taste (gross) and feel. This eliminates that for the most part. The whitening isn't drastic, very subtle, but it's noticeable over a few weeks . Highly recommend.

I've been using this for about six months and it does a good job. I noticed the attachments on my teeth were staining from my daily coffee and I started looking for a solution. It definitely cleaned up the attachments and seems to help whiten my teeth overall. Not blinding white, but a steady improvement, and since I'll be wearing aligners for at least another 18 months, I'll keep using it and see how my teeth look at the end of treatment. It is a bit pricey, but I use it on my trays about 3 times per day and a bottle lasts me around 2 months. It's worth it to me, give it a try! UPDATE: I ordered the 4 pack before Christmas to stock up when it was on special. I just opened the first box and found that the nozzle has changed! It is way too wide to fit between the sides of my trays, AND the opening is too large to produce the foam correctly, resulting in wasted liquid! I was very upset over this change, and fortunately still had my old bottle with the small nozzle. I swapped the old one onto the new bottle and am back in business! However, if that had been my first bottle, I would have returned it. I still love the actual product, so will use what I have, and possibly order more, as long as my old pump doesn't break. If it does break, I will not order more unless I see reviews or a change to the description saying they have reverted to the old pump with the small nozzle. With the liquid not turning to foam, I estimate I used 2 weeks worth in just 2-3 days! It really makes a huge difference. Docking two stars, for now.