Fluoride varnish

Fluoride varnish is the application of a Fluoride containing gel to the teeth. A small brush is used to gently apply the varnish to the tops and sides of all teeth. Two layers are applied. Once it contacts with saliva the gel will become sticky and thicken making it harder to lick off. It has a pleasant smell and fruity or sweet taste. We often have a range of flavours in stock, such as melon and cherry.

After the treatment, we advise not to eat, drink or rinse for at least 2 hours to allow the teeth to absorb the Fluoride. After 2 hours the varnish can be removed and your child can then eat and drink soft foods. 

Fluoride has been shown to be most affective at preventing tooth decay if applied to the teeth twice at least twice a year. Depending on your child's oral health, the dentist will advise how often they should have Fluoride varnish applied to their teeth.  If your child is at a very high risk of decay it may be recommended for application up to 4 times a year.  Fluoride varnishes can be continued throughout adult life to further help prevent tooth decay. 

Fluoride varnishes are safe as we only apply a very small amount onto the teeth and the varnishes should be removed after 2 hours. 

Children who swallow too much Fluoride over a long period of time may develop white spots   on their teeth. This is not tooth decay. The risk of developing white spots as a result of Fluoride varnish or using Fluoride toothpaste i very small. If the white spots provide an aesthetic concern they can be masked by ICON treatment. 

Your dentist may also prescribe an at-home fluoride product such as a fluoridated mouthwash or toothpaste. 

Yes! Brush twice a day under parental supervision. with a "pea-sized" amount of Fluoridated toothpaste, at least 1450ppm.  Remember, spit any excess toothpaste out after brushing but do not rinse afterwards.  To maximise its benefits fluoride mouthwash can be used at a different time of day to brushing e.g. after lunch or a snack. Adult Fluoride toothpastes (1500ppm) can be used from the age of 5 years.