The pen is super easy to use. I achieved desired results with the use of less than one pen. The customer service was very accommodating and replied to my inquiries immediately. The product was superb. I didn't believe until I tried it myself. The whitening effect is perfect for our prenup photos.
I recommend this product and will happily order again.

Just started using these this week (on day 4), I can notice a difference already. What I enjoy about this product is easy to use, straightforward application. Takes me about a minute to apply and dry, able to take it in my pocket and bag. Would recommend

I love this product for my daughter and myself!!! I am in my mid 30s and needed something to brighten my teeth. I cannot use harsh products because my teeth are very sensitive. This product did the job and I have not experienced any feeling of tooth pain. That's awesome. My teeth look great!! Nice product.

These are the best whitening pens I have used. I placed an order for another two yesterday. I highly recommend the product. My teeth are so white and people compliment me when I have my mask off of course. I have told my friends and family about this product.

This whitening pen is super easy to use, and I can see a difference when I use it! I have tried other whitening strips, and they do not seem to work as well, or The flavor also is not bad, and it is not sensitive to my teeth. I highly recommend it!

I am very pleased with this whitening pen. I have had good results so far. Professional whitening at the comfort of my home.

This product works wonders! My husband and I started seeing results within 3 days! It is super simple to use and the cheapest one I found that does the trick! I plan to get these as gifts this year! Go ahead and buy it!!!

This product has made me so happy. I used to feel insecure wearing red lipstick thinking it made my teeth look yellow, but after using this product for a couple of weeks, my teeth are already brighter. Will continue to use!

I purchased this for my 15 year old son who wanted to whiten his teeth, and didn't like using the strips. I decided to try it too, and I'm impressed. I see a noticeable difference after a couple of weeks,, and it's very easy to use. No teeth sensitivity noted either.

This is an easy too use and highly effective way to whiten your teeth. Your teeth feel great afterwards. I really felt like I was in a spa, so relaxing. And very happy that my teeth got 2 shades whiter!”"

Best to use at night after brushing teeth. Best results when you leave in 20-30 minutes each use. Noticeable difference!

This product is incredible! I’m not exaggerating when I say I noticed a difference after only two days of use! I highly recommend it!

I love this product because it really works. My teeth are a lot whiter and this works better than the other whitening gels available.

I really love this whitening system! I am in a wedding in a few weeks and I can already tell how bright my smile is!

I love this product so much!! It really whitens my teeth and does not make them as sensitive as other whitening kits! These are the best!