Philips zoom at home
Philips Zoom at home is dentist-prescribed whitening using custom trays and peroxide gel, with instructions for controlled application.
The short answer
Philips Zoom at home is dentist-prescribed whitening using custom trays and peroxide gel, with instructions for controlled application. The dentist checks the teeth and gums first, makes or supplies the appropriate trays, and explains how much gel to use and how long to wear them.
How does peroxide gel break down tooth stains?
Whitening gel contains a peroxide compound that moves through enamel and dentine to break down some stain molecules. Custom trays hold the gel against the tooth surfaces while limiting contact with the gums.
It changes the colour of natural tooth structure, but it does not whiten fillings, crowns, veneers, or other restorations. The starting shade also depends on intrinsic tooth colour and the type of staining.
What should your dentist check before home whitening?
Have a dentist examine decay, cracked teeth, leaking restorations, gum inflammation, and existing sensitivity before whitening. Follow the supplied schedule, place only the directed amount of gel in each tray space, and wipe away excess from the gumline.
Pause and contact the dental team if you develop significant sensitivity, burning gums, ulceration, or a tray that cuts the tissue. Keep gel away from children and store it according to the product instructions.
When should a tooth be assessed before whitening?
Arrange an assessment before whitening if a tooth hurts, a filling is loose, a gum is bleeding, or a dark tooth has changed colour. Pain or a single grey tooth can indicate a problem inside the tooth rather than surface staining.
Seek review when sensitivity does not settle after stopping the gel or when the gums remain pale, sore, or inflamed.
What should you ask about gel strength and tray use?
Ask which stains are likely to respond, whether any restorations will look mismatched afterward, what gel strength and wear schedule fit your teeth, and what to do if sensitivity develops.
Frequently asked questions
Does home whitening work on fillings?
No, whitening changes natural tooth structure and does not lighten fillings or crowns.
What if whitening makes my teeth sensitive?
Stop or reduce use as directed by the dental team and ask whether the schedule, tray fit, or an underlying dental problem needs attention.
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Who wrote this page
This library is published by Dental Nation, a licensed dental group practising in the United Arab Emirates. Pages are written and overseen by the same clinical team that treats patients in our clinics, and are held to a fixed editorial standard for safety and accuracy.
This page is patient education, not medical advice, and cannot replace an examination. Anything urgent — facial swelling, trauma, uncontrolled bleeding or severe pain — needs a dentist or emergency care now.