SEALED Instant White Smile 36% Carbamide Peroxide Teeth Whitening Gel-with trays & case

I purchased this product in August of 2010. When I received the product and tried to squeeze it into the tray, I had to put way too much effort into squeezing the gel out. I have used gel that I ordered from my dentist in the past, so I know that the gel should come out of the tube with ease. The product was obviously very old and dried out. I decided to try it anyways, and after 2 tries with absolutely no improvement in the whiteness of my teeth, I knew that it was an expired product. To me, it wasn't worth the hassle to contact the seller and wait on another product that might possibly be just as bad. I just counted it as a loss. Don't waste your money.

I tried the product- had no luck- did my top teeth separate from the bottom- showed no signs of any whiter