TEETH WHITENING MANUFACTURERS NO FURTHER A MYSTERY

Whitening strips bleach surface stains. They also penetrate tooth enamel and dentin to remove intrinsic stains from deep within the tooth. If not utilized properly, they can be dangerous for your teeth.Whitening toothpastes, like Opalescence, can lighten teeth by up to two shades in a thirty day period although making certain enamel defense.Secure,