Solutions without Boundaries. Visual Concepts is an award winning software and systems engineering firm based in Ventura, California, providing government and commercial clients with successful technology implementations.
Medicines and Drugs that can Destroy Your Teeth. There are some medications, such as the antibiotics tetracycline, that may result in internal staining of the teeth. The production and use of methamphetamines, which is a strong stimulant drug, is an increasing problem in the United States.
Most tooth whiteners use one of two chemical agents: carbamide peroxide or hydrogen peroxide (the same stuff that will bleach your hair). When used in the mouth, carbamide peroxide breaks down into hydrogen peroxide and urea, with hydrogen peroxide being the active whitening ingredient.