Product Reviews Rated 3.98 out of 5 stars
580 Reviews
Most Helpful Positive Review IS THIS THING MAGIC?? My bf got this for me after seeing it all over Instagram and I am honestly so amazed. HOW DOES THIS WORK SO WELL?! I used before going out last night and my teeth looked instantly whiter. It took 10 seconds to apply and now I dont have to deal with icky stips and can just keep on with my night. It's a great size and cool that it's a pen and I can bring with me in my bag for a touch up. I can't wait to keep using. Will definitely buy other moon products after seeing how well this one works.
Most Helpful Critical Review Pretty good so far! I have only used this product twice and I was not patterned in accordance to the instructions. I plan to begin to use this twice a day and to come back here to update my review! So far, it does seem to have whitening affects immediately. The taste is not unpleasant and after a minute of it being on your teeth you are able to even tell it was there to begin with. The taste is not delicious though it is much better than other whitening products I have tried previously. I could see a difference in my teeth immediately after applying the product, I am talking only seconds afterwards. Though this could be a possible reaction according to my enamel and thickness of it as well as damage or lack thereof on my teeth and enamel. I plan to become more patterned with my use of this product though I do highly recommend it if you use other whitening products or your teeth are fairly left undamaged. This is a great touch-up product or an on-the-side treatment with Crest strips, which I have seen many others mention as well. Yes, those truly work too!
Reviewed by 580 customers LOVE 5
BP from San Diego
I was going to buy some crest whitening strips but saw this was on sale so I bought this instead. I am OBSESSED. I've used it every day for about 5 days now and am seeing amazing results. My teeth are significantly and noticeable whiter. Very happy with this purchase and will continue to purchase!
Best teeth whitening product I have used 5
Amanda from New York
I used products 2x/day for 2 weeks as directed and my teeth have never been whiter. My bottom teeth have always been pretty yellow so I can't believe it worked. Teeth don't feel filmy or gross while using.
Great buy 4
Claire from As
Whitened my teeth gradually! Definitely saw a difference. No sensitivity which is a huge plus !!!!! Easy to use.
No it doesn't work, sorry 1
Lola from Pbg
Sorry doesn't work
Perfect for People w/sensitive teeth 5
Isa from Fredericksburg, VA
Absolutely love this stuff. I no longer have to suffer through the pain of Crest Whitestrips! 😅
Extremely sensitive on gums. 1
Jessink from South Dakota
I used this product one time & immediately regretted it. A tiny bit got on my gums & I felt a burning sensation as they became red. So never used it again… can't say if it does it's job or not.
Works but pricey for value 3
Jennifer from Memphis
This is quick and easy and works. However for the price there are other products that work better.
awesome 5
Emily from South Carolina
This really does work! Yes, the gel is clear so you have to really look at the pen to see how much is coming out. for me, I need approx 3 clicks for top and about the same for the bottom. However, I also only do the front like 6-8 teeth. I noticed a difference in color after the first few days. If you follow the directions you shouldn't have a problem.
Garbage 1
Shanti from Colorado
I was looking for an alternative to whitening strips and came across this on sale. Took it out of the box and discovered it leaked all over. This product is very poorly designed. First, the product is clear so you can't see when the product is coming out and how much you're using. This results in either too much product coming out or not enough. The bleaching gel should be blue or green. It applies nicely and has a good flavor. Every time I took the pen out of the box, it was covered in the bleaching gel. The pen was a constant mess. Lastly, it did nothing to whiten my teeth, despite using it as directed. Save your money.
Seen results after two uses 5
Kate from California
Yes you have to press frequently to get product but don't let that defer you! I drink coffee almost everyday so my teeth are a bit yellow, but I literally saw the stains come off after one use!! I would constantly use crest whitening strips and the whiteness would go away after a few days. This pen really does work!!
My teeth went from coffee stained to bright white in 2 weeks 5
K_reyes from Texas
I am a HUGE coffee drinker so my teeth were pretty stained no matter how many times I would brush. I bought this product and followed all of the instructions (which resulted in no coffee for at least two weeks) and I noticed a tremendous change. I am no longer ashamed to show my teeth because they are bright and white! Moon does not use any harsh chemicals, which I love because I have sensitive gums. I would recommend this to anyone who wants to whiten their teeth!
Didn't work 1
Scarlett from Maine
Just bought today and product isn't even coming out.
My favorite 5
Mya from Las Vegas
Idk how this gets negative reviews . If you follow the instructions, you WILL notice an immediate difference. This is my go to and works FAST. I get compliments on how white my teeth are and I use this twice a day.
Not sure it works 3
JG from IL
Not sure it does anything.
It works! 5
Jess from Maine
I am genuinely never one to write a review but I just had to for this product…it truly works! I did have to click the pen a few times to get it going at first, but just after 3 days using it once a day, I can see an absolute difference! Highly recommend
Does nothing 2
Miminoahsmom from Newport Coast CA
First, to cover your teeth you have to click on the tube so many times. I feel like the product was out before I could really judge any difference in the whiteness of my teeth.
Pretty compact and effective 5
Alena from Undisclosed
Love it! I feel it works
SO NICE 5
Olivia S. from Undisclosed
Overall, I am always looking forward to brushing my teeth and using my whitening pen! its so cute and easy to use. The difference of color in my teeth is amazing
Must use quite a bit 3
Anya M. from Undisclosed
Must use quite a bit to cover teeth (several clicks)
By far, the best one out there! 5
Nita M. from Undisclosed
I have used a lot of whitening pens. This one, by far beats all the rest!
Amazing products 4
Karter S. from Undisclosed
i love this product it helped my teeth a lot and the only thing i didn't like was that i only got like 7 uses out of it and than it was done so for the price i do think u should get more use out of it
Amazing! 5
Marya B. from Undisclosed
Saw a difference after the first use.
AMAZING 5
Emily H. from Undisclosed
This pen is totally worth it. I started seeing results in 2 days. I definitely recommend this whitening pen!
Works for me 5
Sophia H. from Undisclosed
I have been using this product for over a month, and I definitely see results. I also have very sensitive teeth, but this did not hurt me at all. I would definitely recommend it.
Amazing Teeth whitening magic pen 5
Nicolas P. from Undisclosed
When I first purchased this item I was So excited to be able to use this item. It is fantastic. Thank you Kendall Jenner