Yes, Colour Corrector Serum contains xylitol (birch sugar), which is also sold as a fluoride alternative. Xylitol can help fight tooth decay and plaque.

The effect of xylitol is based on the fact that the bacteria in the mouth cannot metabolise it and therefore does not produce acids that can attack the tooth enamel and cause tooth decay. In addition, xylitol can reduce bacteria in the oral cavity by preventing them from sticking to the teeth and multiplying.

Xylitol can also help stabilise the pH level in the mouth, preventing tooth decay.