A teeth whitening kit is a set of products designed to lighten the colour of your teeth and remove stains. These kits typically include whitening gels or strips that contain bleaching agents ...

Gels are materials composed of a three-dimensional crosslinked polymer or colloidal network immersed in a fluid. They are usually soft and weak, but can be made hard and tough. Hydrogels are gels ...

The OPI team was deeply saddened to learn of the passing of Dominique Lyone, founder of leading Australian dealer COS. Dominique – Dom to ...