Purple Toothpaste: Does It Actually Whiten Teeth?

Purple toothpaste can make your teeth look whiter, but it's not a true whitening treatment.

It uses color theory, where purple cancels out yellow.

The purple pigment in the toothpaste temporarily masks yellow stains, making teeth appear brighter.

However, this effect fades quickly when you eat or drink.

It is a quick fix for a brighter smile, but it doesn't change your teeth's actual color or remove stains.

For real teeth whitening, dentists offer treatments like bleaching or lasers.