The best teeth-whitening kits to whiten your teeth. Check out the best teeth whitening methods, including the top 10 teeth whitening products, gels and strips.
The Best Teeth-Whitening Kits
Plenty of foods and drinks can stain your teeth. Fortunately, home teeth-whitening kits can brighten your smile back up, and they’re generally not hard to use and don’t take forever…unless you spend hours online trying to figure out which is the best teeth-whitening kit.
Let us save you some time and money. Discover which teeth-whitening kits are best, and what you should look for in top teeth-whitening products, including pens, strips, and gels.
What to Look for in a Teeth-Whitening Product
Get the right ingredients. Hydrogen peroxide is the most important ingredient to look for. Most OTC whitening products contain a concentration of hydrogen peroxide that is between 7% and 10%. Or they contain a derivative of hydrogen peroxide, called carbamide, a peroxide which is as effective in higher concentrations, says cosmetic dentist Brian Kantor, DDS, of Lowenberg, Lituchy & Kantor in NYC.