Teeth whitening

Maybe it's because I don't usually drink coffee.

I didn't think my teeth were yellow, even if they weren't white.

Recently, since a few years ago, I have been drinking coffee every day.

At some point, I started to think that my teeth looked yellow.

I think coffee definitely had a significant impact.

Can I return to my original tooth color after quitting coffee? ㅠ

Or is dental whitening really the only answer?ㅠ

It seems like there are many whitening toothpastes available, have there been people who used them and saw results?

Originally, I only used toothpaste related to tartar and gums.

These days, I'm also interested in whitening toothpaste.