Should glasses sit below, at, or above the eyebrow line?

Glasses should generally align with your eyebrows but not obscure them. This placement ensures they complement the natural lines of your face without appearing oversized or too small.

What type of glasses offers the best protection from computer screens?

Glasses equipped with blue light filtering technology, such as yellow lenses blue light, are specifically designed to offer protection from the harmful effects of computer screens by blocking significant amounts of blue light.

What disadvantages come with wearing blue light glasses?

Potential disadvantages include dependency on the glasses for comfortable screen use and possible visual discomfort if the yellow blue light blocking is too intense, which can be adjusted by choosing glasses with the appropriate level of blue light filtration.

What are common symptoms associated with blue light exposure?

Common symptoms include eye strain, headaches, dry eyes, and disrupted sleep patterns due to melatonin suppression from blue light exposure in the evening.

Which lens color is most effective at blocking blue light?

Yellow-tinted lenses are highly effective at blocking blue light, as they can filter out both blue and some green light, which are known to disrupt sleep cycles. In Barner we are using clear lenses as we think it has the perfect balance between color perception and protection.

What impact does blue light have on the brain?

Blue light can disrupt the brain's sleep-wake cycle by suppressing the production of melatonin, an essential hormone for sleep. It can also increase alertness and reset the body's internal clock, or circadian rhythm, especially if exposed during the night.