Narrowing your eyes might seem counterintuitive to a good smile, but it actually isn’t! Believe it or not, widening your eyes too much can make you look fearful and unapproachable. The muscles near your temples will raise up when you smile with your eyes—that’s how you know you’re doing it right!
On the flip side, look up a picture of two celebrities or politicians meeting on camera. Their smiles are probably tense, forced, and the exact opposite of what you want to go for.
Whatever you do, don’t hold the camera below your eyeline. This upward angle shows off your nose and chin more than your stunning smile, which you definitely don’t want![5] X Research source
Practice smiling with your teeth slightly separated in the mirror. Then, smile with your teeth touching. You’ll be able to see the difference!
This isn’t to say that toothy smiles are totally off-limits! Showing a little teeth is fine, as long as your smile still feels natural. Focus on lifting your cheekbones, slightly squinting your eyes, and keeping your jaw relaxed. These are all key elements of a natural smile![8] X Research source
Petroleum jelly can also do the trick—just rub a little bit over the front of your teeth to give them an extra sheen. Just be sure not to swallow it!
Try lifting up your chest a little bit and leaning forward slightly during your next conversation. This will make you look even more friendly and engaged.
It can help to take a look at an old selfie where you’re busting out a beautiful grin, or to google pictures of happy-looking people. Take a close look at their expressions and try to copy exactly what they’re doing. It may seem silly at first, but it’s a great way to master a beautiful smile![13] X Research source
As tough as it may be, try not pick or bite at your lips when they’re chapped. This will only make things worse!
Cut back on sweet, sugary treats Steer clear of cigarettes and chewing tobacco Buy a new toothbrush whenever your old one gets worn out[17] X Trustworthy Source Mayo Clinic Educational website from one of the world’s leading hospitals Go to source Use toothpaste, mouthwash, and other oral care products endorsed by the American Dental Association[18] X Trustworthy Source American Dental Association World’s largest dental professional organization and advocate for proper oral health Go to source
Whitening trays are another at-home whitening treatment to consider. These trays fit in your mouth like a custom mouthguard.
