It is a good product but you need to keep on using it to keep your teeth white

Love these! They even lightened the bonding so it wasn't too obvious that I'd whitened.

I really recommend this product. This is one of the best whitening products in the market!

Even having sensitive teeth these strips keep my teeth strong and white without losing sensitivity

these are an all time favorite for me! every 6 months or so i'll use them for two consecutive days!

This product is great!!! Works very quickly! I will use this product again and again!!!

Immediate results just after one use! I keep this in my bathroom cabinet, I use as needed.

So awesome they stay in place and really work!!!!!!

I would recommend this product to EVERYONE. It whitens so so fast and shows wonderful results.

I bough the white strips the ones for an hour express and I like it. So far it works fine.