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The SmilePro Journal.

Guides, science and aftercare for a whiter, healthier smile.

aftercare

How long does teeth whitening last in Denmark?

Teeth whitening is not permanent. How long dentist, kit and strip results last in Denmark, why whitening fades, and simple ways to keep teeth whiter.

Oct 7, 2026
aftercareTeeth whitening aftercare

Teeth Whitening Aftercare: How to Keep Your Smile White for Longer

Wait 1 hour after each treatment, then eat and drink as normal. The habits and top-ups that keep your whitening results brighter for longer.

May 10, 2018

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