Be careful as 3rd party sellers are welcomed by Walmart to shill their knockoff dangerous products onto consumers. My teeth are sore and i have no idea what strangers have placed in my mouth. Thanks Walmart! Luckily your loyal customers don't turn to 3rd party knock off money while you turn to 3rd party products that are fake. You should be vetting on the 3rd party products if you don't want to damage your reputation. Its absolutely damaged to me now. I've uploaded pictures, there is multiple discrepancies.

I was really excited to try this and I was super disappointed. First off, they are such a pain to use and slip and slide off your teeth. I reccomend to put retainers over the white strips if you have them. When it’s time to take off the strips, these leave a layer of goo on your teeth which feels so gross and is such a pain to get off you have to scrub your teeth afterwards. I’ve used crest white strips before so I’m used to take off strips and have no residue. Lastly, I didn’t notice any difference after using these. The only thing I will say is my teeth didn’t get sensitive so it may be worth a shot if you have sensitive teeth. If you’re looking to get really white teeth, def get crest white strips to see a real difference. The only down side to those is it makes your teeth so sensitive

I really like the features of these teeth whitening strips. The pack included a whopping 42 strips - fantastic value for money. The absence of artificial dyes was a big plus, showing care for dental health and the environment. My teeth are now 14 shades whiter, a difference that's hard to believe. I'm grinning from ear to ear!

I have very sensitive teeth so i’ve always strayed away from any product with hydrogen peroxide in it - strips, toothpaste, anything. So i never had the chance to whiten with anything else BUT these actually do work!! i don’t use them as frequently as i should, but even after one use you visibly see a brightening difference but without any sensitivity. The only reason i gave one less star is because the thick gel tends to linger on my teeth after removing so i have to brush it off with some water, work into a tiny lather and then spit - so can’t really use on the go but maybe that’s all strips (i don’t know). GREAT product overall for sensitive teeth