TWICEOral Wellness Extra Strength Tooth Whitening Pen - Gentle, Sensitive Teeth Whitening Pens - Professional, on-The-go, or at Home use! Easy Teeth Stain Removal and Teeth Brightening. (2 Pack)

If you're like me, you're worried about the way your teeth look! Dental treatments are expensive and can be harsh on your teeth. This product doesn't really cause much sensitivity, which is nice, and it also whitens nicely. I recommend it.

I’ve tried other whitening pens and was impressed with the results. The peroxide based formula gives a satisfying foam effect during use, and I noticed visible results within the first few days. The flavor is not just typical mint, with I think Thyme listed as an ingredient- subtly refreshing. Most importantly it didn’t leave a thick residue on my teeth like other products I’ve tried. Would recommend to others, just wish price point was lower.

This Twice Oral Wellness Tooth Whitening Pen (2 pack) is easy to use anytime as it’s portable, and I don’t find it messy. The pen dispenses the product well, but did require initially clicking the pen many times (didn’t count) to prime it so the gel-like solution comes out. I just wipe my teeth dry with a thick tissue or clean wash cloth and paint the product on all my teeth. The gel clings to my teeth well and lightly foams white. This product leaves my tooth surface feeling smoother and cleaner.I don’t find the taste or process unpleasant and don’t get mouth irritation even though this has potential irritants (menthol and eucalyptus), and I have sensitivities to many mainstream toothpastes. I much prefer the pen to whitening strips as I can quickly cover all my teeth, and most strips slide around too much for me so they don’t make great contact and I taste more product. I don’t have to put my hands in my mouth with the pen like I do with strips, and I can spit out excess saliva with foam as needed (usually 1x per use).While not dramatic, I do see some quick whitening after using this pen 1-2x a day for 4 days while most strips have no effect on my teeth, though one big brand did help with longer term use. I want to finish the 14-day course and update if possible. I am getting slight sensitivity but not enough to make use uncomfortable and I do have preexisting issues. The pen is easy for me to stick with and I want to continue use, but need to speak with my regular dentist to discuss if the pen is appropriate for me.At a recent visit, the dentist (partner of my usual dentist) said not to use whitening pens and to use brand name whitening strips instead. She didn’t look at this pen or its ingredients or explain her reasoning. Since I like this pen and want to continue, I need to clarify if she said that because she doesn’t think pens work, or if she thinks they can harm enamel or if she doesn’t think they suit me as I have some restorations. I like this pen so far and will continue use if my dentist says it’s safe for my teeth (and I’ll update as appropriate). 4 stars. Made in the USA.

I drink BOTH wine AND coffee and my teeth aren’t any whiter after using this product

When I was using it, the part where you click to help the product dispense would pop off. I thought it was just because user error on my part, it is not. Must be a flaw in the one I received. Easy to fix, but frustrating as it does pop off each use.

I was a little skeptical about whitening products after not having success with others in the past, but I was blown away by how much whiter my teeth are already.Pros:-simple application-no mess-fast results-my teeth feel and look great.Cons:-nothing so far. Will update if I have any issues.

Made my gums bleed

This worked great! Definitely comes in handy before a big event!