Frequently Asked Questions

Tooth Whitening

Date Posted: 7/12/2005

Question
What are advanced formula whitening toothpastes and how do they work?

Answer
These use activators to maximize the effect of the peroxide which they contain. A typical product will contain hydrogen peroxide, a catalyst (such as manganese gluconate) to facilitate its breakdown, together with silica and pyrophosphates, to gain an effect on both internal and external stains. Used under normal conditions (brushed twice daily for 2 minutes each) these toothpastes can physically remove external stains, bleach external stains, and reduce internal stains.

One such product is Colgate Simply White ™ advanced whitening toothpaste.*


* Refer to Australian Dental Association Inc Seal of Approval at http://www.ada.org.au/oralHealth/sealofApp.aspx for other suitable products.
More questions in this category:

Should teeth be white?
Which dentist can bleach my teeth?
What are the likely causes of tooth discolouration?
Why is it important to know the likely causes of tooth discolouration?
How are surface stains treated?
What are “conventional” whitening toothpastes and how do they work?
What is tooth lightening?
How are internal stains treated?
Are there issues with oxygen-based bleaching methods?
Are peroxides safe to use?
What are advanced formula whitening toothpastes and how do they work?
Paint-on whitening treatments
Adhesive strips
“Home tray vital bleaching”
“Power bleaching”
How effective is home bleaching in whitening the teeth?
Is home bleaching safe?
What is home bleaching?
Are bleaching toothpastes very effective?
How long does the bleaching last?

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