Teeth Whitening BLOG

Whitening wrecks your enamel. You have probably read that somewhere. Here is what the clinical evidence shows, why most scary studies leave out saliva, and where the real enamel risk sits.

If you have searched online, you have probably come away more confused than when you started. Here is what the evidence actually shows about professional teeth whitening — the chemistry, the sensitivity, and what a well-delivered treatment actually involves.

Woman flossing her teeth as part of a good oral health routine

What causes teeth to yellow and how to make them whiter.

At Polish and White teeth whitening with a friend is cheaper

For a great smile veneers or teeth whitening ?

Beyond Blue II LED teeth whitening universal light

Teeth whitening options with hydrogen peroxide

How we reduce teeth sensitivity during whitening treatments at Polish and White

Have you ever wondered how to keep your smile sparkling long after a teeth whitening session? Polish and White will help you transform your smile At Polish + White in Orakei Bay Village, Auckland, we not only transform smiles, we also empower you with the secrets to maintaining that post-treatment radiance. In this guide, you'll discover simple yet effective steps to extend the life of your teeth whitening, blending expert care with everyday habits. Follow the guide on How t

Nano-hydroxyapatite is the same mineral your teeth are made from. This post covers what the clinical evidence actually shows — why it leads on sensitivity, how it whitens through light reflection rather than peroxide, where fluoride still leads on decay prevention, and why Japan has been using it since the 1980s.