Our Optical Defense Blue light glasses have lenses that are coated with a special filter that blocks or filters out a portion of blue light emitted from screens. These lenses can reduce the amount of blue light that reaches the eyes, helping to alleviate eye strain, reduce the risk of headaches, and regulate sleep patterns. 

Anyone who spends long hours in front of screens, including professionals, students, gamers, and those who use digital devices frequently, can benefit from wearing Optical Defense Blue Light Glasses. They are particularly useful for those who experience eye strain, headaches, disrupted sleep, or have concerns about the potential long-term effects of blue light exposure on eye health.

Optical Defense Blue light glasses can also be beneficial for individuals with pre-existing eye conditions, such as dry eyes or digital eye strain, as they provide an added layer of protection.

Yes, you can wear Optical Defense Blue Light Glasses throughout the day, especially when you are exposed to screens for extended periods of time. However, it's important to note that Optical Defense Blue Light Glasses are not meant to replace regular eyeglasses or prescription lenses for those who require vision correction.

Optical Defense Blue Light Glasses are specifically designed to block or filter out blue light from screens and are intended for individuals with normal vision or those who already wear contact lenses or prescription eyeglasses.

It's best to consult with an eye care professional for personalized advice on the appropriate use of blue light glasses for your specific needs.