I was very excited to receive the tooth… I was very excited to receive the tooth whitening pens, although my teeth are extremely stained and I’m not see a lot of change. I’m sorry I can’t give a better review but I’m certain it’s my teeth and not your product.

Horrible Horrible! I can't cancel my subscription and I've been emailing them daily for weeks... they don't care at all about their customers, not worth reviewing the product because this is a scam.

They never sent my order They never sent my order. I also emailed two different email addresses I found for contacting them, and the emails bounced back. I ended up having to get my bank involved to get my money back.

This company is sketchy. This company is sketchy... once you've signed up for their product you are unable to cancel. There is no way to contact them besides a single email address that seems to lead nowhere. A few of my attempts to contact them have even bounced back! I would caution anybody to avoid Dintle at all costs unless you want a lifetime subscription to their subpar teeth whitening product.

Scam! Doesn't work. Will charge you and ignore you I tried to cancel numerous times because the whitening pen does nothing but make my teeth sensitive to cold and pain. Eventually my account was cancelled, but not before I was charged $34.95. My requests for refund have all been ignored. They have actually never responded to any emails and that is the only method they have to contact them. I believe they are a scam because their is no way to contact them and their product doesn't work.