Review on 🦷 Advanced HP Professional Strength Teeth Whitening Strips - Double Elastic Gel, Custom Bleaching System, 14-Day Supply + Bonus Shade Guide - Mint Flavor by James Thelin

This is an inexpensive alternative to name brand bleach and seems to work just as well. I noticed a lot of people had trouble keeping them in place, but I had exactly the opposite, they were difficult to untie! I think the key is to make sure the teeth they come into contact with are dry. Every bleach I've ever used says so in the instructions. They are thicker than Crest Whitening Strips and have a very minty flavor, almost too minty. I put them on before I shower and when I get dressed they are ready to go out and brush my teeth. They stick to teeth, so proper brushing afterwards is paramount. Remember not to brush your teeth before applying and make sure your teeth are dry.