How long does teeth whitening last?
It depends on the method used. Professional whitening can last 1–3 years, while at-home treatments may last a few months.
Does diet affect whitening results?
Yes, foods and drinks like coffee, tea, and wine can stain teeth, reducing the effects of whitening.
Do smoking and tobacco impact whitening?
Smoking and tobacco cause stains that can make whitening results fade faster.
Can oral hygiene help maintain whitening?
Brushing, flossing, and regular dental cleanings help keep teeth white for longer.
Does whitening toothpaste help?
Whitening toothpaste can remove surface stains but won’t provide long-lasting whitening.
Can I get touch-up treatments?
Yes, touch-ups every few months or years can maintain a bright smile.
What’s the best way to make whitening last?
Avoid staining foods, practice good oral hygiene, and visit your dentist for touch-ups.