[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

[This review was collected as part of a promotion.] Crest 3D White Whitening Pen & LED Light is a great at-home whitening option! While my teeth didn’t become bright white overnight, I did notice a subtle improvement in their shade after consistent use. The application is easy, and the LED light adds a nice boost to the process. Perfect for a gentle whitening refresh without sensitivity!

[This review was collected as part of a promotion.] So easy to use, love the whitening pen and light duo. The strips are usually too strong for my sensitive teeth but this pen and light works wonders. 10/10 I really love how easy it is to use. Brush on and sit for 30 minutes before using the light. The light part is like 5-10 minutes, I always forget to keep track of time.

[This review was collected as part of a promotion.] The Crest 3DWHITE Whitening Pen + Light is an easy and effective way to brighten your smile at home. The precision applicator allows for targeted whitening, while the LED light boost enhances results for an even more radiant look. The application is simple—just twist, apply, let it dry, and boost with the LED light. It works great for erasing stains and maintaining a whiter smile without any hassle. A perfect addition to any self-care routine!

[This review was collected as part of a promotion.] I received the crest 3D white easy to use application whitening pen & light applicator free in return for my honest. I find product to be easy to use, non irritating to gums and some whitening when used for some time as stated.

[This review was collected as part of a promotion.] I have found a great whitening treatment that works really well. I drink a lot of coffee and black tea, which has made my teeth very dark and brown. This treatment set is not only effective but also easy to use. I can take it with me and use it anywhere, without the hassle of carrying too much stuff. Plus, the price is quite reasonable. I highly recommend it!

[This review was collected as part of a promotion.] The Crest 3DW Pen comes in a sleek, lightweight tube that makes it easy to store in your bag or bathroom drawer. The twist-up mechanism dispenses the gel smoothly, and the brush tip allows for precise application on each tooth. After a few uses, I noticed a subtle brightening effect. For mild staining, this pen is effective, but for deeper discoloration, you might need a stronger treatment like traditional whitening strips. @crest #crest #3dwpen #influenster #influenstervoxbox #influenstervox @influenster #complimentary

[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.] I’m in love with this crest 3d whitening pen! My teeth have always been a tough situation so finding a good whitening is important to me. This was a great deal, the packaging is so shiny it’s like it’s yelling “try me!!” The flavor is subtle, usually it bothers me if it’s too much but this was perfect.

[This review was collected as part of a promotion.] The Crest 3D White Whitening Pen with Light erases surface stains and is similar to what dentists use. The pen allows easy precision application and the light helps boost the stain fighting gel. Plus it's safe for your enamel. I used this for week after breakfast. I brushed my teeth first than applied the gel. The first time I had to twist the bottom about 10 full times to get the product to start coming out. I used the included light which took about 5 minutes and then waited 30 minutes before eating or drinking. The gel feels and tastes similar to a fluoride treatment at the dentist. I’m definitely seeing a brighter whiter smile. The minty flavor did mildly upset my sensitive stomach .