🦷 Crest 3D Supreme Flexfit Teeth Whitening Kit with White Whitestrips Review

Ordered Supreme Flex Fit with no slip. I have a different type of white comb stripe. I have ordered many combed strips and the excellent flexibility works best in my version. The rest of the guys "slip" and don't know best. I was disappointed to find that they sent me a different type. Unfortunately, I only realized this after opening the box and using the kit. I did not receive the comb strips I ordered! That has never happened to me. I have been a loyal Crest White Strips customer and wish I…

Every small bag has a bottom and top band, but almost every other bag has one of the bands (sometimes bottom and sometimes top) completely DRY and not sticking to teeth . So I feel ripped off as I only get about half or a little more streaks and the rest just comes out dry and unusable. I would appreciate if the seller did something to improve this for me as I was confident that any white crest stripes would work in this box to allow me to get the full effect as advertised. Many Thanks.

I'm very disappointed as these 3D Supreme strips didn't help me much. I only saw a small difference after 21 days of using it for an hour every day. I've used the cheaper Crest strips many times in the past with amazing results. My teeth are very sensitive and not once have my teeth become sensitive as a result. Most of the time my teeth hurt on the cheaper 2-3 days and I had to take a break. This is not the case with these, which makes me very suspicious. The only positive is that they have…

The photos I have attached were taken ONE DAY apart. This product is crazy! This is after two white streaks, one at night and one the next morning (you should probably wait 24 hours but I was curious to see what would happen). I used these strips in combination with Crest 3D White toothpaste and mouthwash, in case that matters. The only side effects I've noticed so far are those disclosed by Crest, namely tooth sensitivity and mild gum discomfort. They say it's temporary, so I hope it's true…

These strips work really well after 5-7 days of continuous use. The first day is always the hardest because my teeth become incredibly sensitive which makes eating or drinking difficult. After the 1st day of sensitivity, the discomfort disappears and everything is fine. I usually use the strips for a week because 1 hour is a long time to keep them on my teeth. I want the strips to work in just 30 minutes. I buy them for both my husband and myself. He doesn't find them to affect the sensitivity…

This version of the 'flexfits' I bought has a manufacturing defect (but the 'regular' versions I've used are excellent). IF YOU ATTEMPT TO REMOVE THE WHITE FLEXFITS STRIP FROM THE SHEET, THE "GUARD" SHEET PULLS OFF ALONG WITH THE WHITE STRIP, EXACTLY DOUBLE AND FITTING ONTO THE WHITE STRIP. THIS CREATES AN INVISIBLE BARRIER SO THE WHITENING AGENTS CANNOT GET ONTO THE TEETH AND THE STRIP CANNOT BE PIELED FROM THE TEETH. NEW CUSTOMERS KNOW NOTHING ABOUT THIS INVISIBLE BARRIER. EVEN IF YOU NOTICE…