MOON Teeth Whitening Pen, Vanilla Mint, 0.09 Fl Oz, Gentle on Teeth, Whitens with Antioxidants & Essential Oils, Vegan Whitening Gel in an Easy Applicator

I bought this on a whim as I love their flouride free toothpaste and saw this whitener & thought I’d give it a shot but didn’t expect much as we all know it won’t work that great, right? Wrong! Lol I WAS SHOCKED AND SO WAS MY FRIEND the first time I tried it— I pasted one front tooth with it and then smiled to show my friend and SHE WAS LIKE OMG I NEED IT RIGHT NOW! No joke, she ordered it next day shipping and had it sent to the hotel we were staying at on a mini vacation LOL. It’s THAT GOOD! IT WORKS FOR SURE! What you need to know is you must carry it with you once you paint it on so you can touch it up as it starts coming off if you eat/drink anything and I learned that the hard way lol It’s designed for like a special occasion day and comes off easily, it’s temporary, and the way you apply it is similar to the way you paint on gloss - the brush is like a little painting brush so just paint and go! You’ll love the instant whiteness and YOU WILL NOTICE IT IMMEDIATELY! Love it and recommend it for special occasions

I didn't know what to expect with the MOON Teeth Whitening Pen since there are loads of whitening products on the market. This product pleasantly surprised me. The flavor of the gel is taste pretty good, and the size of the pen is perfect for wristlet. It was easy to use at first use, I used the pen twice a day for a week and noticed a difference in the color of my teeth. After using for a month, I'm really happy the results. I think is product is really cool and recommend. I received this product for free in exchange for my honest opinion.

I was able to see a slightly whitening but ai guess you can tell the difference only with 1 pen. Definitely giving it another try as is very smooth and easy to handle

Nothing special about this.does a decent job but one can get similar in any drugstore

We purchased this in advance of a trip we were taking to Europe as we wanted to have the best smiles possible out there! Well we left early May and tried it while away...it does nothing to improve whiteness and we were so disappointed. I realize we missed the window to return it but its only because we were saving it for this trip. So sorry we don't feel this is a good whitening vehicle. We expected more from the line. Carla and Eric

I used to use white strips which leaves a messy goo on my teeth. The Moon by Kendall Jenner pens are easy and quick to use, compact, and discreet. No more fumbling over the sticky strips that taste like chlorine like before. These pens taste like vanilla and mint and I can use it on the go. The pen makes your teeth whiter instantly. I use it before bed before I put on my retainers and in the morning after breakfast. I would recommend this product to my friends and family. I received this product at a discount in exchange for my honest opinion

This teeth whitening pen might be in a convenient size, but that's about it. It's difficult to get the teeth whitening gel to come out of the pen properly (either nothing at all, or too much)... and there isn't a whole lot of product in the pen for the price tag. I did not notice a difference right away, as others have stated. I followed the directions on the pen exactly as printed. Maybe my teeth will take longer to whiten, I'm not sure. I do like the minty taste, though! I received this item at a discounted price in exchange for my honest review

One of my favorite whitening products. Super easy to use and effective.

After reading a few of these reviews I would like to note some things: 1) I’ve repurchased this product for over 1 year consistently. To the people who claim this only has “2 uses” in it - how much are you dispensing?! One pen lasts me MONTHS and I apply it 3-5 times/week. 2) I have fairly sensitive teeth and this product does not give me any sort of sensitivity. 3) It does do what it claims to - in fact, my dentist and his staff all recently commented how white my teeth are. That being said, you can’t rely on one product solely to miraculously whiten your teeth if you don’t brush regularly or floss. The only complaint I have, which is why I docked one star, is the last time I ordered it, it arrived as if someone quite literally had stomped on it. I didn’t even bother to open the clear bag it came in because the box securing the pen was OBVIOUSLY destroyed and I was afraid the actual product itself had been tampered with. I’m not sure if this is Amazon’s fault or the manufacturer. Overall, I do recommend this product IF you already have a good oral hygiene regimen that you stick to consistently - otherwise, I don’t see this product being able to whiten severe stains or plaque build up.

Not sure it helped or not, as o started using a whitening tooth paste. If it did it was short lived.

The box was already opened, the product itself wasn’t sealed and was leaking. With there being no seal I believe the product was already used. Disappointed.

There is a great capabilities to get whitened but my teeth got pain after using. I only use it once a week now, but I think my teeth is whiter than I don't use it at all.

Waste of $, hardly anything in it.