Quick answer
With braces: brush after breakfast and before bed, angling the brush above and below each bracket, and clean between teeth daily with interdental brushes or floss threaders. The risk is plaque collecting around brackets, which leaves permanent white decalcification marks. With aligners: brush and rinse the aligners with cool water twice daily, never hot water (it warps them), brush teeth before reinserting, and drink only water while they're in. Both routines take a committed fortnight to become habit.
Braces: the routine that works
- Twice a day minimum, two minutes properly. Angle the brush into the gumline, then above the brackets, then below them. The bracket casts a shadow; plaque grows in the shadow.
- Between teeth daily. Interdental brushes slip under the wire fastest; floss threaders do the full job. Pick whichever will actually happen every day.
- After school or lunch where possible, even a quick water swish and check in a mirror. Green things love brackets.
The white-mark warning
Plaque left around brackets dissolves the enamel surface beneath it. When braces come off, the tooth is straight but carries a chalk-white square outline that does not brush away; it's permanent scarring of the enamel. This is the single strongest argument for the routine above, and it's why we check cleaning at every adjustment and say something early rather than politely.
Aligners: a different discipline
- Rinse and brush the aligners (soft brush, cool water) morning and night. Hot water warps them into expensive plastic.
- Brush your teeth before the aligners go back in; trapping lunch under plastic for four hours is how aligner decay happens.
- Water only while they're in. Coffee and tea stain them; sugary drinks pool under them.
- Smelly aligners are a cleaning message, not a fact of life: cleaning crystals or a brief soak in diluted mouthwash-free solutions help, and we'll advise brands at your review.