Glo pro whitening
A GLO whitening device uses a tray and whitening gel, often with light and gentle warming, to treat stains on natural teeth.
The short answer
The clinical subject is an at-home tray-based whitening system. Its gel acts on stain molecules in enamel and dentin, while the tray holds product against tooth surfaces.

What is the direct answer?
What does this question mean?
Follow the supplied directions, keep gel off the gums, and stop for burning or marked sensitivity. Have decay, cracks, gum inflammation, or exposed roots assessed first.
What can you do next?
Arrange care for persistent sensitivity, gum burns, or tooth pain. A dark single tooth may need assessment for internal damage rather than surface whitening.
When should you seek dental care?
Ask whether the discoloration is surface or internal, whether restorations will mismatch, and which gel schedule suits your teeth.
Frequently asked questions
What is the main point to remember?
The clinical subject is an at-home tray-based whitening system. Its gel acts on stain molecules in enamel and dentin, while the tray holds product against tooth surfaces.
When should I arrange an examination?
Ask whether the discoloration is surface or internal, whether restorations will mismatch, and which gel schedule suits your teeth.
