[This review was collected as part of a promotion.] I recently tried a whitening gel package that comes in a convenient pen form with a brush tip, making it incredibly easy to apply directly onto the surfaces of my teeth enamel. The package also includes a UV light device, which enhances the whitening process. To use it, I simply apply the gel, switch on the light, and then relax for 30 minutes. After just a week of daily use, I've already noticed a significant difference—my teeth are visibly a shade lighter! While I did experience a bit of sensitivity, which is common with teeth whitening products, I find it perfectly manageable. I highly recommend this product to anyone looking to achieve a brighter smile from the comfort of their home at an affordable price!

[This review was collected as part of a promotion.] I thought this product was a pretty good introduction in to the teeth whitening game. It was easy to use, and I think better results will be yielded with prolonged use. I thought it was packaged well, and I didn’t find it to bother me teeth. Good job Crest.

[This review was collected as part of a promotion.] If I could give this product a 1000 stars I would! Teeth whitening treatments are expensive when done professional, whitening strips have always seemed to cause teeth sensitivity, and with busy lives it great to find a product that’s easy to use, quick to give results, and affordable! I’ve been using a different competitor brand to whiten my teeth for a few years. Crest is is comparable however I’m more satisfied with their product than the competitor. Although, they both provide the same concept both including a whitening gel and light to whiten you teeth I find Crest to have taken the win on this one! The gel included with crests kit is a pretty large tube of gel compared to the previous one used with the competitors brand. It also tastes GREAT. It’s minty and leaves your mouth feeling fresh. Of course it’s meant to whiten your teeth but some of the gel dissolves inevitably and with theirs it leaves the great freshness feeling. I also love the light included . This one fits easily over the teeth as compared to the one I put completely in my mouth. It also has a timer that beeps when it’s done. The gel is left on for up to 30 min and the light it used for a boost. When I say it boost it boosts! I am a smoker and coffee drinker and within 2 days the color of my teeth changed several shades whiter! I am on day 5 and it’s amazing! If you know a product is that impressive within 2 days that says something. I will definitely repurchase their gel products and won’t hesitate to tell everyone how amazing their product is! The picture says it all! See for yourself!

[This review was collected as part of a promotion.] The Crest Whitening Pen & Lightis a convenient, at-home teeth whiteningsolution. The pen applies a gel that sticks to teeth, while the blue light helps accelerate whitening. It’s easy to use and great for targeting stains but results vary, and it may take multiple uses for noticeable whitening. Overall, a handy option for touch-ups but not as strong as professional treatments.

[This review was collected as part of a promotion.] After applying whitener for the first time, I could tell it already had improved the color of my teeth. I haven't been consistent with doing it frequently, but I like that the whitener isn't harsh on my gums and that the instructions say you can do it up to 4x a day. Not sure how much the enhancing light helps, but I would definitely recommend the pen applicator.

[This review was collected as part of a promotion.] I really enjoy using this product. It has easy to follow directions, and I found it easy to use. I feel it's a great value for your money because it is dentist level whitening without the high cost. The flavor was palatable and the ingredients are tolerated well by most people. The whole package comes with a whitening pen and timed booster light was a bonus. I found it whitened my teeth well even after the first application.

[This review was collected as part of a promotion.] I really enjoyed the Crest 3DW Pen with light. Super easy to use and the light application automatically goes off after 5 minutes which is super convenient. The liquid dries in about a minute. After only 2 weeks, my teeth looked stronger! I'll definitely purchase in the future.

[This review was collected as part of a promotion.] This is a great way to brighten teeth at home! I’ve been looking for a way to get whiter teeth and this worked so well for me! My teeth can be sensitive, but I followed the directions and this didn’t cause any sensitivity at all for me.

[This review was collected as part of a promotion.] I think this is soooooo much better than whitening strips. You just paint this on really quick, follow the protocol and then do a few minutes with the LED light! Super easy. I'd recommend this product.

[This review was collected as part of a promotion.] I like this product! Its very easy to apply by twisting the applicator brush until the gel comes thru. You just brush on each tooth and doesnt have a terrible taste. The blue light is quick and easy to use