🦷 ORALGEN NuPearl.32x Perfect Teeth Whitening Pen: Peroxide-Free Solution for a Whiter Smile, 0.8 Oz Review

I use this product often Please note that it works on sensitive teeth and is more natural than other whitening products.

I used it every day according to the directions until I ran out of the gel and it got a few tones lighter but not in the way I expected.

I came across this whitener when not wanting to pay that much for a competitor. This is a very good pen, it whitens my teeth like it should and doesn't irritate which is great. I have one in my purse and one at home, which is a really good thing.

I like the way the tray fits in my mouth. Flexible and comfortable but very disappointed, my teeth are not bad at all but I wanted a shade whiter. I've used it consistently and no difference. waste of money!