Celebrities Who Have Had Their Teeth Done

Get the Star Treatment
If your teeth aren't responding to over-the-counter whiteners as well as you'd hoped, pump up the peroxide and invest in a pro whitening treatment. "With in-office whitening, the concentration of peroxide is between 25 and 35 percent," says Jablow. "A UV light is used to activate components within the whitening solution, which helps speed up the process."