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

I love this! Used it for a few months before my wedding and I could actually tell a difference

This product was easy to use and lasted for several uses. You just click the bottom like a pen and the product comes out the top where the brush is. It brushes on the teeth easily and you're supposed to keep your mouth open around 30 seconds or more. I didn't notice that it whitened my teeth, probably because once you close your mouth it ends up being absorbed by your salive and swallowing. It's better to have a tray to keep the product on the teeth.

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

The pros: It works. Two applications and I can see a difference in tooth color. Good flavor, I like that the mint is subtle and not overpowering.The cons: My first application hurt my teeth really bad. I got pretty scared, rinsed them off after about 10 seconds. Thankfully the pain went away within 15 minutes, and I did see an improvement by the next day. I read up on the tooth pain and apparently it's common with many whitening products, and people just grin and bare it. Several days later I tried again and applied a thinner coat. Much less painful, just a little soreness.What you should know: it takes a while for the stuff to come out of the pen even after the first use. Be patient.

I followed instructions explicitly, but all I could get out was clear liquid. No rotating or clicking the bottom “button”brought up any whitening material. I have never gotten this product to work. It sounded so good but never worked.

I have sensitive teeth when it comes to teeth whitening products. I used one a day for a week and occasionally after amd have seem a vast improvement. No tenderness or pain.

I have never used a whitening pen or similar product before, and I really wanted to love the Moon Whitening Pen because it contains natural ingredients, but it's not for me. Despite not getting it on my gums and only applying a thin layer of product to my teeth (I think it was light, it was hard for me to tell how much product was actually on the brush after a few clicks), I felt the product…on my teeth and at the edge of my gums. It was a burning sensation/irritation that I did not want to repeat. I had the urge to rinse my mouth, but I wanted to give the product a chance. Other than that, I think the product has potential. I would say that my teeth looked brighter (not necessarily whiter, but they looked bright, shiny, and clean after the application). I would have liked to use the product more, but the irritation made me nervous. It was noticeable. I will say, though, I love the sleek, slim product packaging—it looks high-end.

Absolutely works great. Some complaints about it hurting teeth, I see what they’re taking about, but it didn’t hurt mine bad at all. It was a tingle for me, but just be aware.It worked in days. DAYS. Incredible