The Lux Journal

News

Guides, routines and honest advice on whitening, skincare and everyday wellness, from our team and the professionals we work with.

Opalescence Go 15% prefilled whitening trays

Does Teeth Whitening Damage Enamel?

Research has not shown lasting enamel damage from peroxide whitening used as directed. Here is what the studies found and where the evidence stops.

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Opalescence whitening gel syringes

How Long Does Teeth Whitening Last?

Whitening is not permanent. Studies found the colour largely held at one year, with a slight fade by 30 months. Here is what affects it.

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Philips Zoom DayWhite 9.5% whitening gel syringes

How Often Can You Use Whitening Trays?

Once a day during a course, then occasional touch-ups. Here are the two schedules and the signs of whitening too often.

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Opalescence Go 15% prefilled whitening trays

Can I Drink Coffee After Whitening My Teeth?

Yes. Clinical studies have not found that coffee reduces the result of peroxide whitening. Here is what the research shows and what still makes sense to do.

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Effective Whitening Solution: Philips Zoom NiteWhite

Effective Whitening Solution: Philips Zoom NiteWhite

Achieve a Brighter Smile with Philips Zoom Nite White: Your Ultimate Guide When it comes to achieving a dazzling, white smile, many options are available. However, few match the effectiveness...

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