Science news articles about 'beautiful smile'

Restoring teeth to offer not only a beautiful smile but also a highly resistant one is the ultimate goal of the project undertaken by researchers in Spain. To this end, they have concluded that the ...

... outreach program in disadvantaged communities. They found that focusing on the social benefits of having a beautiful smile was the most effective strategy for improving dental hygiene habits among ...

... Wexler MD, ASMS president and "smile" panelist. "The beautiful smile is a complex combination of lip ... must first understand and define those notions of beauty then apply our surgical skills to change ...

From sneers to full-blown smiles, our facial expressions are hardwired into our genes, suggests a new study.