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

They work faster and stronger than Crest WS, that's for sure. They are also made from the strongest glue known to man. Seriously, my biggest gripe with CWS is that they slip and slide and my saliva makes them frothy and gross and I can't swallow or speak for 30 minutes. With them, I can chat, drink water, and do whatever I want without excessive salivation, without irritating the skin of my lips, and without slipping or slipping off the strips. In fact, to peel the strips off, I have to take a mirror and tissue paper, get a good grip, and use reasonable hand strength to slowly peel them off! These are serious things. I love them, I only bought them because they are the cheapest so I wasn't expecting much. I am very impressed. One thing to note is that the peroxide is very strong so be very careful not to hit the strip too hard. Once I applied the strip too high and it burned a spot on a piece of brown gum. When I woke up in the morning it was pink again, no big deal, the gum sting is from the peroxide. I just never had my gum really discolor with faint streaks from the store. On a positive note, it only took me 3 packs to make my teeth noticeably whiter, even after drinking black coffee and juice all day. I usually have to do a week-long course to reach that level. If I used them every night for 2 weeks, I could smile on a sunny day and dazzle a NASA spacecraft.