How Does Toothpaste Really Clean Your Teeth?

Brushing our teeth is something nearly all of us do every morning and night. But have you ever stopped to wonder what actually gets them clean? Is toothpaste just a magical minty gel that keeps cavities away? Well, sort of, but there’s a bit more to it than that. Here’s a look at the key ingredients in most toothpastes and what each one does.

It’s a quick peek under the hood of something you use twice a day without much thought.

Fluoride

Most toothpastes contain some fluoride, and for good reason. Fluoride helps prevent tooth decay by making enamel more resistant to the acids produced by bacteria. It’s the ingredient doing much of the heavy lifting when it comes to protecting your teeth, which is why it’s worth choosing a fluoride toothpaste.

Detergents

Detergents are what create the familiar foam as you brush. That foam helps loosen and lift debris caught around your teeth, and it feels pleasant too. The most common one you’ll see listed is sodium lauryl sulphate.

Abrasives

Mild abrasives help scrub away surface stains and plaque, though they’re formulated to be gentle enough not to damage teeth and gums. If you check your toothpaste tube, you may spot calcium carbonate or silica, both common abrasives doing this gentle polishing work.

Thickeners

Ever wonder why toothpaste holds its shape neatly on the brush rather than running off? That’s down to thickeners, such as cellulose gum, which give the paste its texture and consistency.

Toothpaste is only part of the picture

As useful as toothpaste is, it’s only one part of keeping your mouth healthy. Brushing and flossing technique, a sensible diet, and regular professional visits all play their part too. If it’s time for a check-up, get in touch with TMJ Therapy Centre to book a visit.