Good idea but not for me

They seemed to hurt my teeth. They gave them a weird sensation while using them. I won't be buying this again for myself. They weren't a bad price for how many you for though

makes teeth way to sensitive

I bought these just to try since i've never really whitened my teeth after having braces on for awhile. You do get a good amount of strips but for the price these did NOTHING for me. My teeth still don't look whiter, there 10x more sensitive then ever before even after a couple days after use and my gums hurt. I do what the instructions say but wow not worth the pain of my teeth and gums for no white teeth.