Mentos gum, like other whitening gums, helps whiten teeth primarily through abrasion and stain removal during chewing.
Key Mechanisms of Action:
Mentos gum whitens teeth due to these factors:
-
Abrasives: They contain added abrasives that help to physically remove surface stains from the teeth. Think of it like a very mild scrub for your teeth while you chew.
-
Stain Removal Ingredients: The gum contains ingredients designed to make stains easier to rub off.
Common Whitening Ingredients:
Mentos gum (and other whitening gums) often includes ingredients such as:
- Titanium Dioxide: Used as a colorant and may contribute to a brighter appearance.
- Sodium Bicarbonate (Baking Soda): A mild abrasive and stain remover.
- Citrate/Citric Acid: Can help to break down stains.
- Tetrasodium Pyrophosphate: Helps prevent stain formation.
| Ingredient | Function |
|---|---|
| Titanium Dioxide | Colorant, brightens appearance |
| Sodium Bicarbonate | Abrasive, removes surface stains |
| Citrate/Citric Acid | Breaks down stains |
| Tetrasodium Pyrophosphate | Prevents stain formation |
Therefore, the combination of these ingredients and the physical act of chewing contribute to the whitening effect of Mentos gum.
