The Whole Truth About Sunglasses: Interesting Facts You Didn't Know

Sunglasses have long been an essential accessory for summer looks. However, few people realize that behind their stylish shape and darkened lenses lies an amazing history and many unexpected facts. Here's what you really should know about this wardrobe item.

Sun protection was not the main reason for their appearance

Originally, sunglasses were not created for protection from the sun. In ancient China, judges wore glasses with smoky quartz lenses to hide their eye expressions during interrogations. And in the north, Inuits made "glasses" from bone with narrow slits to protect themselves from snow blindness, not from sunlight.

The darker the glasses - the more dangerous?

Many believe that the darker the lenses, the better they protect. In fact, this is a myth. If glasses don't have a UV filter, dark lenses can even be harmful: pupils dilate in darkness, and eyes become more vulnerable to ultraviolet light. Real protection comes from the 100% UV or UV400 marking, not the color of the lenses.

Expensive doesn't mean best

A high price doesn't always guarantee high quality. Even inexpensive models can provide excellent protection if they have the necessary certifications. The main thing is not to buy glasses from street vendors: such products often don't undergo any testing and can be dangerous for vision.

Polarization is not just a fashion trend

Polarized glasses reduce glare from water, snow, and glass, making images clearer and more comfortable. This is especially important for drivers, fishermen, and athletes. However, for people working with screens, such glasses can create distortions - the screen may appear rainbow-colored or "broken."

Lens color matters

The color of lenses affects not only style but also how we perceive the world. Yellow and amber lenses enhance contrast and improve visibility in cloudy weather. Gray lenses provide natural color transmission. Green lenses reduce glare and are suitable for extended wear. Blue and pink lenses are more decorative.

Sunglasses protect more than just your eyes

Strong ultraviolet light can accelerate aging of the skin around the eyes and contribute to wrinkle formation. Glasses with large lenses or aviator-style frames help protect not only your vision but also the delicate skin of the eyelids and under the eyes.

They should be worn not only in summer

Many people wear sunglasses only in hot weather. But ultraviolet light is active even in winter, especially in mountains and with bright snow reflection. Ophthalmologists recommend using glasses year-round - especially for people with increased sensitivity to light.

Sunglasses are not just a stylish detail, but an important tool for eye health care. Choose them consciously, considering not fashion, but quality, protection, and the real needs of your eyes.