CircadianReset™ OpticGuard

While you can wear them during the day, they are most effective when used in the late afternoon and evening. During the morning, your body actually needs natural blue light from the sun to trigger alertness. We recommend putting on your Optic Guard glasses 2–3 hours before your intended bedtime. This creates a "digital sunset," allowing your brain to begin its natural wind-down process despite continued screen use.

Software-based "night modes" primarily shift the screen color toward warmer tones, but they often fail to block the specific, high-energy wavelengths (around 450–480nm) that most aggressively suppress melatonin. The Optic Guard features a physical, multi-layered coating that provides a much more precise and consistent filtration level than software alone, ensuring your circadian rhythm remains undisturbed regardless of your device's settings.

Our lenses are engineered for optimal color balance. While you will notice a slight, warm tint (similar to a soft "golden hour" glow), the Optic Guard is designed to maintain high clarity and contrast. Unlike cheap, heavy-orange lenses that distort your vision, our precision tint filters the "biological" blue light while allowing you to enjoy movies, gaming, or work with minimal color shift.

Even if you fall asleep easily, blue light exposure late at night can degrade your sleep architecture. It can reduce the time spent in deep, restorative sleep and increase "micro-arousals" throughout the night. By wearing the Optic Guard, you aren't just trying to "fall asleep"; you are protecting the quality of that sleep, ensuring you wake up with higher cognitive clarity and less morning grogginess.

Yes. Digital screens emit "high-energy visible" (HEV) light which scatters more easily than other light, making it harder for your eyes to focus. This leads to Digital Eye Strain (Computer Vision Syndrome), which manifests as headaches, dry eyes, and blurred vision. By "cleaning up" the light spectrum entering your eyes, the Optic Guard reduces the workload on your ciliary muscles, significantly lowering the risk of screen-induced headaches.

The OpticGuard is designed as a standalone frame to ensure maximum comfort and a lightweight feel. While they are not "fit-over" style glasses, many of our customers who wear contact lenses find them to be the perfect evening companion. If you require prescription correction for screen work, the precision-tinted lenses are housed in a high-quality frame that a local optometrist may be able to swap with custom prescription blue-light lenses, though we recommend using them with contacts for the best out-of-the-box experience.

Surprisingly, yes. Exposure to bright blue light at night doesn't just stop melatonin; it can also trigger the release of cortisol (the stress hormone), which keeps your heart rate elevated and your mind racing. By filtering out these stimulating wavelengths 2–3 hours before bed, the OpticGuard helps signal to your nervous system that the "day is over." This physiological shift into "parasympathetic mode" can significantly reduce that "wired but tired" feeling and help calm evening mental chatter.

To protect the specialized anti-glare and blue-light filtering layers, we recommend a simple cleaning routine. Avoid using household glass cleaners or dish soaps with harsh degreasers, as these can strip the coating over time. Instead, use a dedicated lens spray or simply lukewarm water with a tiny drop of pH-neutral soap, then dry them with a clean microfiber cloth. This ensures your "digital sunset" remains crystal clear for years to come.