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"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

Fluoride, a naturally occuring mineral found in many foods and water, has been a primary ingredient in toothpaste since the 1970s. Despite being widely regarded as safe by the Food and Drug ...

Toothpaste no doubt tastes so good because it gets kids to want to brush their teeth more — but are they using too much of it? A study published Friday on the Centers for Disease Control and ...

The way that one teenage girl uses toothpaste has left internet users scratching their heads. In a post on Reddit's popular /rmildlyinfurating subreddit, Scott from Northern Nevada shared a picture of ...

There are a couple of pretty major anatomical differences between males and females — but who knew matters of our dental health were different, too? Last week, TikTokker Hannah (@not_hannah_06) went ...