iSmile CaliforniaTeeth Whitening Kit with Powerful LED Light - 35% Carbamide Peroxide Pens and Desensitizing Gel (Pack of 3)

Used it for the second day last night so I don’t know yet if it really works. I have very sensitive gums and this did not upset my gums at all so that’s a great thing. I am looking forward to when my teeth whitened. The adapter to connect it with the iPhone doesn’t really work properly. We have to do it from a laptop so that was not nice.

Due to the smoking at taking coffee my teeth was yellowish when i use this product my teeth is now clean and shining. If you want teeth brighten at home this product is very good .The gel is very safe and effective the buckle is easy to fix in mouth. It is best cost effective option to brighten your teeth at home without going to the dentist. My kids are also using because they eat chocolate and tomato catchup it is very safe to kids.

I always wanted a product which can help whiten my teeth a bit more and this teeth whitening kit is what I was looking for. The easy to perform teeth whitening treatment at home with comfort. No need to visit dental specialists.Simply apply whitening gel on teeth and insert lighting tray in mouth for 10 to 15 minutes to let the job done.Package includes 3 whitening gels, 1 desensitizing gel, 1 teeth color card to track daily improvement, USB connector for lighting tray with Options for Android and iPhone. A detailed information card.

Going to a professional whitening instead. This is useless. No changes on the teeth. Followed the instructions, 2 weeks.. etc. It doesn't work. Well, it wasn't too pricey either. The little remaining goes where it belongs : to the trash. Dave the Boss 💪🏽

This whitening kit is the more convenient, more comfortable option at-home whitening. It came nicely packed in a cardboard box containing 3 pens in addition to the LED mouthpiece. The pen contains whitening gel which we apply along the fronts of teeth. Pop in the mouthpiece and turn it on. It shuts off automatically once the time is up. Ultimately at the end we will get white teeth. But we need to repeat it to get desired result. So far Iam satisfied with this product.

So far I have used it only 6 times but I can see my teeth 1 to 2 shades whiter on the shade card. Best thing is that you do not have to visit a dentist and waste hours waiting for your turn. It's easy to use and you can play on your mobile while doing the procedure. I will update again after a week.

I love how quick the treatment is, and I think this treatment is extremely effective and easy! I also think that it has worked because I can see a noticeable change in my teeth. It works way better than any whitening toothpaste and so much cheaper than Snow.

Fast delivery and you will get the result you want in two days without any pain... very recommended and accurate product. buy it, and you will get the immediate results

I am very glad that I gave this product a try. The whitening capabilities is great and the tray is easy to clean with cold water. I love that the desensitizing blue gel only requires a little bit of product to work. I am making the pens last and I only place a very small amount of liquid on the mouth tray in the area that touches the teeth. I followed the instructions, that I had to read twice to ensure that I don't have to connect to the phone when doing the blue gel and I have gone white by two shades in three days. Looking great for someone who has had a lot of acid in her teeth the past 20 months. Will buy more pens and buy as a gift for friends/family.

I’m an avid black coffee and tea drinker. I went to clinic once to whiten my teeth and must pay quite a hefty price. With this product I can easily do it at home and at my convenient time and the most important thing is that it does the job really well. I can see a result in just 5 time uses. Will keep continue using this one. Thank you i-smile!!! :)Update: 7 times uses already make 3 shades brighter. Going to purchase again for other member of family... great product!!

Didn't help with any whitening unfortunately but did leave my teeth really sensitive.

Good teeth whitener. After using all 4 whitening pens I believe my teeth got about 2-3 points whiter by time I finished them. Of course, that's an approximation from using their enclosed whitening chart but the product did work as described.

Used it for a while but was a lil inconsistent using it.