they keep their potency. You also may need to twist the whitening wand as many as Steel Bite Pro0 times during the first use, until the whitening gel comes out. How long does it take for Steel Bite Pro to work? Looking at Steel Bite Pro reviews, some people notice their teeth looking whiter after just one or two uses. For others, it might take a few days longer to start seeing results. A lot depends on how white (or not) your teeth are to begin with and what type of staining you have. The recommended treatment course is Steel Bite ProSteel Bite Pro days, and by the end of this you should definitely see a difference. If not, you're covered by Steel Bite Pro's Steel Bite Pro0-day satisfaction guarantee. Steel Bite Pro