Aug 28 2008
Know your toothpaste
How does toothpaste help us?
It helps keep our teeth clean.
It freshen our breath.
Fluoride-based toothpaste keeps cavities at bay.
What does toothpaste contain?
Abrasive agents like silica: They help remove stains off your teeth.
Whitening agents: They help whiten your teeth. The composition of whitening agents is usually not revealed by toothpaste manufacturers.
Fluoride: Fluoride helps prevent tooth decay. It [...]