What is bioxtra dry mouth ultra mild mouthrinse 250ml bioxtra dry mouth ultra mild mouthrinse gently supplements the mouths natural saliva by regulating the microenvironment of the mouth. It is mild tasting and helps fight against tooth decay by strengthening the enamel and ward of caries. It eases symptoms of dry mouth xerostomia. What are the key features alcohol free menthol free part of the bioxtra programme suitable for children aged 7 and older contains fluoride and xylitol usage how to use bioxtra dry mouth ultra mild mouthrinse suitable for adults and children over 7 years old. After brushing the teeth, use approximately 10 ml, rinse for 30 seconds and spit out. Do not rinse with water after. Can be used regularly throughout the day, but do not exceed 5 times a day. Usage warnings precautions to consider before using bioxtra dry mouth ultra mild mouthrinse keep out of reach and sight of children do not swallow do not use more than 5 times a day always read the enclosed instructions before use warnings