about Steel Bite Pro’s formulation: Kosher Glycerin Peppermint Oil Carbomer Glycerin is a colorless, odorless liquid found in thousands of different cosmetics, foods, and more. When applied to the skin, it helps trap moisture and acts as an emollient. Similarly, peppermint oil is found in a wide variety of products, including flavoring in foods and beverages, topical creams, and dietary supplements. In the instance of Steel Bite Pro, it appears to primarily be a flavoring agent. Finally, carbomers are synthetic polymers that largely act as thickening agents. Taking all of this together, you can see that none of these ingredients are especially (or at all) effective for delivering whiter teeth. What’s Does Steel Bite Pro’s Manufacturer Have to Say? However, at the bottom of the Steel Bite Pro website, they list two pieces of evidence to support their claims: An ADA statement of efficacy for teeth whitening products. This is a general statement, though, and doesn’t specify the method Steel Bite Pro uses to whiten teeth. A March