Made by Dentists Teeth Whitening Powder – Hydroxyapatite Formula with Pap & Diamond Pwdr, Remineralizing Tooth Powder, Mix with Any Toothpaste, Removes Coffee & Wine Stains, Safe for Sensitive Teeth

This product is quite amazing! It actually works, and it is easy to use. After you've put toothpaste on your toothbrush, you just dip it into the whitening powder and brush your teeth as you normally do. We've been trying this for 10 days now, and it has brightened and whitened our teeth without much effort. This is so much easier to use and more economical than whitening strips. Highly recommend.

Be Patient, the whitening does not happen over night. It took a couple of weeks but I do see a change. I will continue to use up the jar and I would buy again!

There was some whitening but it felt very abrasive and stated to feel like an irritant on my gums. I was worried I was wearing away enamel so stopped using after a week.

This powder did not whiten my teeth as I was hoping, but it did help tremendously with sensitivity. I have extremely sensitive teeth from years of grinding and clenching, so I have cracked enamel and receding gums. It seems like this did remineralize my teeth so they are not nearly as sensitive as they were before I started using it. I also have fluorosis, which whitening treatments usually make look a lot worse, but this actually made it look better. Overall, I would recommend this but don't expect professional level whitening.

I came on here to comment on someone else’s results. So, they posted 2 pictures (day 1 and day 14). There isn’t noticeable color change, but their teeth have literally remineralized between the 2 photos. That alone made me buy it and it felt so good to use. I’m excited. I posted my day 1 of using it photo. I will update later.

My teeth are tea-stained, and I’ve tried strips and gel pans and found them to be too time-consuming and/or slow to produce any results. This product made a noticeable difference right away and is very easy to use. It’s a powder you dip your toothpaste-covered brush into, so if you’re squeamish about sharing a single container with another user you should buy two.

I never had "white" teeth. Embarrassed by my smile. This changed everything, I got a white smile now!

Does a pretty good job overall.