InvisiAid Clear Kellyn Blue Light Glasses – Black
Step into clarity with the InvisiAid Clear Kellyn from Sleep ZM — a rounded, understated frame for professionals, students and anyone who spends the working day in front of a screen.
The InvisiAid clear lens is independently lab-tested by Micro-Light Optics to filter 35% of blue light in the 400–500nm range, with 86% visible light transmission — filter Category 0 under ISO 12312-1. In plain terms: it takes the edge off screen light without noticeably changing how colors look, so you can wear it through a full working day, on video calls, or for color-critical work where a tinted lens isn't an option.
We're straight about the evidence here. Clear filters like this one are a light, day-long option rather than a treatment for anything — the research on blue-light filtering and eye strain is mixed at best, and we set out what it does and doesn't show on our science page. If your goal is evening wind-down before sleep, our tinted SleepAid and SleepAidMax lenses filter far more.
Lightweight frame, comfortable for extended wear, and available across our full range of lens options.
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by That Girl Amber of MichCamo® and Bodega
What is a Human Hangover?
What is a Human Hangover?
A Human Hangover is when we've forgotten who we are. It's the fog that lays over us emotionally and mentally when our nervous system is stuck in a state of stress. It's the forgetfulness we feel around our true authentic self.
A Human Hangover keeps us sick, tired, and sensitive to the light. It's a sign of an overworked nervous system that can't keep up with the demands of life. A Human Hangover is a symptom of a bigger issue, a disconnection from self. It helps remind us of who we are, and nudges us to remember our human nature.®
Who is Amber Johnston?
Who is Amber Johnston?
That Girl Amber is a local from Marquette, Michigan who has used her Inner Landscape™ map to navigate emotions, trauma, and undiagnosed autism from the age of six.
Amber owns MichCamo®, her Michigan apparel brand showcasing her personal art therapy designs. Human Hangover® shares a retail space with MichCamo® in downtown Marquette at 503 N 3rd Street.
Amber and her partner Libby also own Bodega just two doors down at 517 N Third street, a restaurant, bakery, and bar making everything from scratch using local, whole ingredients.
Disclaimer
Disclaimer
All content on thehumanhangover.com (“the Content”) is meant solely for educational, informational, advocacy, and awareness purposes. Please be aware of the risks and benefits of engaging on all platforms, including social media. Following, using, or engaging in the Content is not a replacement for a therapeutic relationship or professional and medical help. The Content is not psychotherapy or a replacement for a therapeutic relationship, and does not substitute or constitute medical diagnosis, treatment, or care. The Content is not meant to diagnose or treat medical or mental health conditions. The Human Hangover does not assume any responsibility or risk for your use of the Content. Please consult your physician or mental health provider for advice or support related to your health and wellbeing. If you are suicidal or need emergent care, please call your local 24-hour hotline or 911, emergency services. By clicking “I AGREE” below and continuing to thehumanhangover.com you agree that you have read, understood, and consent to all the Terms and Conditions. (CLICK HERE for full Terms and Conditions)
The tools and information from Human Hangover® is meant to bring you closer to the best healer and guide you could find: yourself. To remember your human nature® by re-membering the pieces of yourself that got lost along the way.


