Teeth Whitening Gel 44% Syringes Carbamide Peroxide 20 Tooth Bleaching Gel 3ml Dispensers

This does work depending on how much you use. Hey, it is much cheaper than the dentist.

Product works quickly so I don't use it for very long at a time.

It is strong so be careful when applying the gel. My teeth are whiter than they have been in years!

I liked this product because if you have your own trays you can use them for this product. No need to use the fluorescent lights with this product. Also this product does not have a flavor of any kind

No Complaint

It’s a little gritty. Will see if I have improvement

This product works extremely well a lot better than the stuff in the stores the only drawback is if your gums are very sensitive I wouldn't use it but other than that it does what they say

My teeth are nice and white. Good product. Be very careful on how much you put on because it will feel like your gums are on fire!!!!!! I used 1 ml for top and bottom,, that is 1/2 ml per tray which equals 1 ml. I would not use anything over 1 ml unless you have a high tolerance for pain. I still have over half of my order and my teeth are pretty darn white. Do not brush your teeth before using which is going against what it says in the instructions, but, the burning sensation was greatly reduced and I could leave my trays in for up to 30 min. I will repurchase when I run out but I have enough to last me for a long time.https://www.amazon.com/gp/product/B00MKBS0G8/ref=cm_cr_ryp_prd_ttl_sol_0