I definitely saw GREAT results with this product immediately
I definitely saw GREAT results with this product immediately. After my first use I was blown away and shocked by the change in my teeth. I already have pretty white teeth, but they looked even more pearly after using. The only thing is that after not using it for about a week or two, I saw my results fade and eventually when I ran out of product, I was lazy and didn't immediately buy a new one, so all of my progress disappeared and my teeth were back to their original shade after about a month with not using the product. I was under the impression that teeth whitening results are something that hold- but with this product you have to religiously use in order to keep results, which is why I'm giving it a lesser rating.
Rating: 3 stars