India, May 9 -- When it comes to judging someone's attractiveness, where we focus our gaze can tell a lot about what we find appealing. A recent study published in The Laryngoscope used eye-tracking tech to figure out which parts of the face grab our attention the most and how this changes between genders. It turns out that men tend to zero in on women's mouths, while women are more likely to focus on a man's eyes and hair. (Also read: Not just men, women are also more attracted to younger romantic partners: Study )

Researchers from the Mayo Clinic dig deeper into how we assess facial attractiveness and which features really make a difference in our ratings. While we all know looks matter in everything from dating to job decisions, there...