Your Pearly White Teeth

With consumers' fondness for pearly white teeth, toothpaste makers created a wide selection of whitening toothpastes to choose from. The main component of whitening toothpastes is its abrasive system designed to remove surface stains caused by drinking coffee and smoking. Special ingredients - such as citrate, enzyme, peroxide, hexametaphosphate and pyrophosphate — are added that aid the breakdown of stains... read more »