One thought on “Why Are Your Teeth Yellow in the First Place?

  1. Arti says:

    While you will find loads of teeth whitening products at the store, most of them actually have fairly low concentrations of the compound needed to actually whiten the teeth: hydrogen peroxide. As a result, while they might make your teeth slightly brighter, you will probably barely notice a difference. Your enamel, despite being extremely strong, is also very porous, filled with thousands of tiny holes. Whenever you consume a dark drink/sauce or use tobacco, small pigments can become lodged in these pores and cause the colour of a tooth to gradually darken. Your teeth are actually composed of three distinct layers: enamel on the outside, a substance called dentin underneath, and at the centre, the dental pulp, a small amount of nerve tissue.

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