Xerostomia or the lack of saliva leaves your mouth unprotected and can make the enamel on our teeth more susceptible to acid. Using Xerostom Toothpaste helps to avoid PH decrease.
To help improve your Xerostomia ensure you drink plenty of water and make sure you pay particular attention to your oral hygiene routine. Using a soft toothbrush can also be a distinct advantage. Also, ensure you avoid toothpastes which produce foam and are SLS free.