This arrived promptly but frankly was… This arrived promptly but frankly was very disappointing.I did notice that the syringe unlike the ones obtained from my dentist have a very large opening which means it’s difficult to prevent it splurging out.I did use this appropriately but unlike my dentists tooth whitening there was no appreciable difference in tooth shade.I wouldn’t bother .

Excellent professional grade products! I have been using these teeth whitening products for about 7 years now. Professional grade, easy to use, and amazing results. I do monthly touch ups to keep my smile bright. The pricing is excellent! I recommend getting the the blue mineralizing gel also and use immediately following each treatment. I do not have any sensitivity when I use the two together.

I kept the gel on for 15 mins on the… I kept the gel on for 15 mins on the very first try and it has left my gums burnt, three days later and they are still very sore and it had no effect on the whiteness of my teeth. Very disappointed and feeling uncomfortable.

The Seattle has is over If you’re tired of searching for a whitening product only to be left disappointed at the poor results, then then look no further. This product will be the last whitening product you ever need to buy. It has a noticeable effect after just one use, and becomes more and more effective with every use thereafter. Fairly priced, arrives quickly and produces impressive results. I won’t buy whitening products from anyone else now.

I wasn't happy with the result so… I wasn't happy with the result so returned the products. It took long time to get refund and they didn't give me the full refund. I contacted them few times over a month and they told me that they charges a spoilage charge 20%. They charge high shipping fee, the return postage fee has to be paid by customers and they take the spoilage fee from the refund. It's not worth the price for the product and they are not good at responding quickly, very disappointing. I definitely don't recommend to purchase the product especially from oversea.