Teeth Whitening Gel 44% Carbamide Peroxide, 6 Tooth Bleaching Gel Syringe Dispensers 6 pcs

FINALLY! A whitening gel that actually works!! Believe me, I have tried them all. I like my teeth as white as I can get them without expensive dentist bills. This stuff is amazing!! With just using it 2 days, my teeth have already gotten so much whiter. And you can probably get about 4-5 uses out of one syringe full of gel. I use them in my Invisalign trays, and you really do only need a few dots of it per tray. I did have a very slight sensitivity to it, but only for about 5 minutes. Great product!! Fast shipment!! I will definitely be buying this gel again in the future. P. S. Wish I would have taken before pictures, but I wasn't really anticipating the whiteness!!

Great product, delivered on time, 6 x 10 ml syringes in sealed packs with an instruction card. My problem was very noticeable yellowing and staining of my upper front 6 teeth due to ageing, lots of coffee and red wine. A dental check showed no problems with the teeth, apart from the staining, which was below the enamel and not treatable with surface cleaning. I was warned that whitening may not work so well on the darkest stained areas and they could stand out even more when the surrounding tooth became lighter. Having researched carbamide peroxide online and reading the comments here, I decided to start with just one stained tooth to see what would happen. After brushing with water only, I painted the gel onto the front and back of the stained area with a small, green interdental brush and left it for 15 minutes before rinsing off with water. I repeated this each day, adding another 10 minutes each time, until the application reached one hour. Every 20 minutes I added a thin extra coating of gel, to stop it drying out, making sure not to get it on my lips, gums or tongue. A finger kept my lip away from the tooth. Nothing seemed to happen for the first 10 days, then I noticed the whole tooth becoming brighter, including the stained area. I included more teeth in the routine, starting with short times, in case of sensitivity, and building up to one hour. I had no sensitivity so decided to give the worst two teeth 90 minutes of treatment a day. I also took photographs, using the same light settings, at the start and at intervals of 2, 4, 6 and 8 weeks. The results were amazing. Even at 2 weeks there was a noticeable difference but by 8 weeks the worst two teeth were almost back to normal colour. I didn’t treat all 6 teeth for 8 weeks, some had 4 weeks and others 8 weeks until the colour looked evenly whiter. I would definitely recommend this product but care, patience and perseverance is required. The photos are before treatment and after 8 weeks. Cost - I used 2 syringes - less than $8.00!

I love this tooth-whitening gel! It works quickly & it keeps my teeth nice and white. The syringes that it comes in though, had too big of an opening to squeeze the tiny amount of product I need into each little tooth area. This makes for a bit of wasted product, which is the only reason I gave it 4 out of 5 stars.

Very concentrated. Will make your teeth burn. But it will whiten the $&@“ out of your teeth. Just be ready.

Wow, I have tried two other whitening gels (I use them with my invisalign retainers overnight ). I was so impressed with the results after my first use ! The gel is thicker than other products I’ve tried and when I put my tray over it it made a crunchy sound/feel. I am assuming there is some gritty substance in it . Either way it lightened my teeth ALOT - Way more than when I had my teeth whitened professionally in Mexico years ago . I was go early surprised. I left it on overnight and did NOT read the instructions . The lower teeth needed more work . I think based on the good results so fast I will use this once a week. If your gums are sensitive it could bother them if you leave on as long as I did.

Haven't used it all. Cleaned my teeth ,can't see whitening tho

This product works great! You don't need a lot. I figured the best way to use it is to apply very little onto your teeth with a toothpick from the small amount you've put on your hand for this purpose. Then put the mouth guards on.If you use too much it will get onto your gums and burn. Use it properly.Your teeth gets white fast. I leave mine on for about a hour. No problems. I most likely don't need it on that long but that's my personal preference.

This product tastes bad, and it burned my gums and throat. I didn't even use 1 whole tube yet. I can't keep the product on my teeth for long. It irritates my gums too much, and making me sick.For the strength of the product, I expected better results. But, it doesn't work that great. My teeth are not at a shade that I want. I tried wearing this product for a 4 days. In comparison to some other similar products that I have bought before, I wouldn't recommend buying this at all.