12 Tips for Gorgeous Skin: Tip 7: Shield Your Eyes with Sunnies
Living in Southern California, we don't have many cloudy or rainy days; the sun is usually high and bright in the sky, making sunglasses a way of life around here. But, no matter where you live, you should invest in a few good pairs of sunnies, especially ones with built-in UV protection. Also, you should have different sunglasses for different times of year––darker lenses for bright spring and summer months and lighter lenses for the dimmer fall and winter months. Essentially, you want to be sure to wear sunglasses year round, to help protect your eyes and the delicate skin around your eyes for UV damage.
How to Pick the Best Sunnies for You:
Look for Complete UVA/UVB Protection
Choose sunglasses that provide full protection against ultraviolet light. Look for a label or a sticker that says one or more of the following:
- Lenses block 99% or 100% of UVB and UVA rays
- Lenses meet ANSI Z80.3 blocking requirements. (This refers to standards set by the American National Standards Institute.)
- UV 400 protection. (These block light rays with wavelengths up to 400 nanometers, which means that your eyes are shielded from even the tiniest UV rays.)
Choose the Right Hue
The coating that blocks UV radiation is clear, so a darker lens isn’t necessarily more effective than a lighter one. But hue does play an important role in color perception.
Yellow or rose tinted lenses can make it difficult to distinguish changes in traffic lights. Gray, green, and brown lenses minimize color distortion, and are a better choice when you’ll be behind the wheel.
Opt for Polarized Lenses If You Spend a Lot of Time on Water
Polarized lenses reduce glare by filtering out the reflected sunlight that bounces off surfaces like water or pavement. They’re a good option for boaters or water skiers, and they can cut down on glare from flat, smooth surfaces like road pavement or the hoods of cars.
The downside: It can be difficult to read your cell phone, GPS device, or a liquid-crystal display on a dashboard or ATM machine with polarized lenses.
Be aware that polarization has nothing to do with UV protection. So check the label to make sure the sunglasses provide full UV filtering.
Consider the Quality of the Lenses
Eye care experts agree that price isn’t a gauge of UV protection. But very inexpensive sunglasses are likely to contain lenses that are stamped out of a mold rather than ground and polished, and that can affect optical quality.
“Consistency is a concern with lower-priced glasses,” says Kehoe, a past president of the American Optometric Association. “You might find one pair that offers great clarity and another that’s the very same brand and model and highly distorted.”
To test optical quality, the FDA suggests focusing on a vertical edge or line. Move your head back and forth, allowing your eyes to sweep across the lens. “If there is any wiggle in the line,” the FDA guidelines say, “then the lenses may have an optical defect and you should choose another pair.”
Bigger is Better
Wraparound sunglasses offer the broadest protection against UV damage because they block more of the light that hits your eyes from the sides.
Sunglasses with large lenses and wide temples provide the next-best protection.
“Large lenses cover a wider area of skin so there’s a decreased window for UV penetration,” says Royal. "Sunglasses that come down to your cheekbones are a good choice.”
Think Jackie O’s iconic oversized glasses rather than John Lennon’s small, round shades.
Sunglass frames should fit snugly on your nose and ears without pinching or rubbing. To prevent light from hitting your eyes from overhead, choose a pair that fits close to your face around the brow area, but not so close that your eyelashes are hitting the lenses, Royal says.
Whether you opt for high-priced designer sunglasses or a more affordable pair you find at your drugstore, you can easily find sunglasses that are flattering and functional. And protecting your eye health is one sunglass trend that will never go out of style.