I received a 7 day supply to test! It was easy enough to use, though it did take a little practice to mold the strips to my teeth perfectly. It was a little uncomfortable on, but not enough that I wouldn't use it again. I had to keep it on for 30 minutes. The box says that it is a mint flavor, but I didn't taste much mint. There was no bad aftertaste though. The best part about this treatment is it's peroxide free, meaning that is gentle and perfect for those with sensitive teeth! I noticed results even after the first use, though it works best with consistent use. I think at least a 14 day supply is recommended
Personally I'm not sure if I could keep up with teeth whitening strips in my daily routine, but that's a personal preference. However, I liked the results I saw from Doll White and would recommend it to anyone looking for a gentle and effective teeth whitening treatment!
* Thanks to Doll White and Bloggers Hangout for the samples in exchange for a review. All opinions shared above are my own.