Daily care · Toothbrushing
Toothbrushing
A simple, effective technique — for adults and for children.
Good brushing is the foundation of a healthy mouth. The method is the same whatever your age: a soft brush, a fluoride toothpaste, and two careful minutes twice a day. Here is how, with separate guidance for younger children.
For adults
Use a soft-bristled brush that reaches every part of your mouth — or an electric brush for extra effectiveness — with a fluoride toothpaste, which strengthens enamel and helps prevent cavities.
- Brush at least twice a day — once in the morning and once before bed.
- Hold the brush at a 45-degree angle to the gums to clean the gum line.
- Use gentle circular motions over every surface — front, back and chewing surfaces.
- Brush for a full two minutes.
- Gently brush your tongue to remove bacteria and freshen your breath.
- Replace your brush or head every 3–4 months, or sooner if the bristles fray.
- Clean between your teeth daily — floss, and interdental brushes (more effective as we get older).
- Keep up regular check-ups.
For children under 12
- Use a small, soft children’s brush that’s easy for little hands.
- Fluoride toothpaste, the right amount: a pea-sized amount from age 3, a smear under 3.
- Make it a routine — twice a day, morning and before bed.
- Show them the 45-degree angle and gentle circles on every tooth.
- Supervise brushing until about age 7–8, until their coordination catches up.
- Make it fun — a timer or a favourite song helps them reach two minutes.
- Brush alongside them to model the technique and build the habit.
- Praise good brushing, and start dental visits from around age 1.
Watch
See the technique in action
A short film showing the 45-degree angle, the gentle circles, and the full two minutes.
Common questions
Toothbrushing — your questions answered
How long should I brush for?
A full two minutes, twice a day, covering every surface of every tooth.
Manual or electric?
Both work well with a good technique; electric brushes remove a little more plaque and can be easier to use.
How much toothpaste for a child?
A smear under age 3, and a pea-sized amount from age 3 up.
Until what age should I help my child brush?
Supervise until about age 7–8, when their coordination is up to doing it well alone.
How often should I change my brush?
Every 3–4 months, or sooner if the bristles are frayed.
The foundation of a healthy mouth
Two good minutes, twice a day — plus cleaning between your teeth.