Invisalign Whitening Pen Twin Pack (4.0 mL)

The Invisalign Whitening Pen is quick, mess-free, and delivers real results. I noticed a brighter smile in just a few days, and it’s perfect for touch-ups while wearing aligners. The pen design makes it easy to apply evenly, with no sensitivity afterward. Highly recommend for anyone wanting a simple way to keep their teeth white during treatment.

I used these whitening pens all throughout my Invisilign experience. My dentist even asked how my teeth were so white since most experience some staining with Invisilign. I’ve continued to use them even though ive finished my trays.

The product I got has an expiration date to expire in 3 months and one of the pens is completely gelled up and totally unusable

Hardly any noticable change in tooth whiteness. Expensive, and not worth the hassle (brush and dry your teeth, brush it on, wait 30s, apply aligners, no drinking for 30m...) You are better off getting one of the Blue light LED whitening bundles and taking the 3m to brighten/whiten as your results will be way better (based on personal experience).

Definitely notice my teeth are whiter, it takes a week or two to really notice the difference. Especially now that I've moved from Invisalign treatment to the Invisalign retainer stage.