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People want whiter teeth, surveys show, and the American Dental Association (ADA) has some advice on how to accomplish that.

Over time, teeth can become less white due to a number of causes, including food and drink, tobacco use, age, trauma and medications.

According to the American Academy of Cosmetic Dentistry, when people were asked what they most wanted to improve about their s...

"She's cheer captain and I'm on the bleachers,"Taylor Swift laments to her popular crush in the song "You Belong With Me."

The lyrics of longing to fit in at school reflect an old trope re-confirmed by a new study that compared teens in the United States and Lithuania: Kids...

From sculpting faces to show off cheek bones to removing excess skin above the eyelid, interest in a nip and tuck is up, an online survey of plastic surgeons reveals.

The findings are based on responses from a selected group of members of the American Academy of Facial Plastic and Reconstructive Surgery (AAFPRS). In releasing the results, the academy said it wanted to showcase trends and ...

Red may be a traditional holiday color, but no one wants to wear it on their teeth.

An expert offers some tips for keeping "wine teeth"at bay during your holiday parties.

"When you drink red wine, you're encountering a triple threat to your teeth's whiteness: anthocyanins, which are the pigments in grapes that give red wine its rich color; tannins, which help bind the pigment to you...

A facial scar may make a person self-conscious, but it doesn't change another person's first impressions of their attractiveness or confidence, a new survey shows.

The results found that a single, well-healed facial scar may even increase perceived friendliness, according to the researchers, who had predicted different results and said the findings might be "surprising and perhaps welcome...

The answer to how tall a child will be is typically an estimate based on an average of the parents' heights.

But an Australian study that included more than 5 million people has found that more than 12,000 genetic variants influence height.

"Eighty percent of height differences between people are determ...

Many women are unhappy with how their bodies look both during and after pregnancy, and it's an issue that can trigger postpartum depression and eating disorders, a new study suggests.

Researchers from...

Even after dropping 25 pounds, Megan Gilbert still had some insecurities when she looked in the mirror.

"After breastfeeding two kids and losing weight, my breasts no longer looked how I wanted them to," she said. "And I thought, 'Why be unhappy with this one part of my body after working so hard to make all these other improvements in my life?'"

So Gilbert, 35, did something about ...

A person's unrelated lookalike, commonly known as a doppelganger, may actually share genes that affect not only how they appear, but also their behavior.

In a new study, scientists did DNA analysis on 32 sets of virtual twins -- people with strong facial similarities -- and found they possessed similar genetic variants.

"Our study provides a rare insight into human likeness by sho...

Transgender patients who get gender-affirming surgery to create more feminine facial features say it's a big boost to their mental health, a new study reports.

Researchers at the University of California, Los Angeles (UCLA), compared the mental health of 107 patients awaiting surgery to that of 62 individuals who had completed it roughly six months earlier. People who had received the pro...

With the advent of smartphones came the rise of selfies, shared daily by "like"-seeking millions across social media.

But a small new study suggests that, unlike photos taken with regular cameras, smartphone selfies distort facial features in a not-so-flattering way. And those unappealing - if inaccurate - results may be fueling a hankering for