Sleepaxa Research Hub | Photobiology & Optical Science

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How Sleepaxa Earns Optical Lens Patents Where Most Eyewear Brands Don't
How Sleepaxa Earns Optical Lens Patents Where Most Eyewear Brands Don't
Generic Yellow Tint vs Sleepaxa DayActive: Daytime Screen Glasses
Generic Yellow Tint vs Sleepaxa DayActive: Daytime Screen Glasses
FL-41 vs NeuroCalm FLX+: Single-Band vs Dual-Band Migraine Lenses
FL-41 vs NeuroCalm FLX+: Single-Band vs Dual-Band Migraine Lenses
Amber vs Red vs Circadian560 Sleep Glasses: Which to Choose
Amber vs Red vs Circadian560 Sleep Glasses: Which to Choose
Are Blue Light Glasses a Scam? The Honest Truth (2026)
Are Blue Light Glasses a Scam? The Honest Truth (2026)

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FL-41 vs NeuroCalm FLX+: Single-Band vs Dual-Band Migraine Lenses
Research

FL-41 vs NeuroCalm FLX+: Single-Band vs Dual-Band Migraine Lenses

By Suraj Dubey — Senior Optometrist, Founder & Head of R&D, Sleepaxa Private Limited · Last updated: July 2026 Disclaimer: Educational content, not medical advice. FL-41...

Jul 05 2026
Post by Suraj Dubey
Light Sensitivity Epidemic India: 5 Factors Why 170 Million Indians Suffer | Published Research | Sleepaxa
Research

Light Sensitivity Epidemic India: 5 Factors Why 170 Million Indians Suffer | Published Research | Sleepaxa

By Suraj Dubey | Senior Optometrist, Founder & Head of R&D, Sleepaxa Private Limited India is in the middle of a light sensitivity epidemic. And most...

Apr 21 2026
Post by Suraj Dubey
Photophobia in Migraine: Why Light Hurts 170 Million Indians | Published Research & FL-41 Solution | Sleepaxa
Research

Photophobia in Migraine: Why Light Hurts 170 Million Indians | Published Research & FL-41 Solution | Sleepaxa

By Suraj Dubey | Senior Optometrist, Founder & Head of R&D, Sleepaxa Private Limited If you have migraines, you know this feeling: the office lights feel...

Apr 19 2026
Post by Suraj Dubey
Why Blocking Blue Light Isn't Enough for Migraines | Sleepaxa
Research

Why Blocking Blue Light Isn't Enough for Migraines | Sleepaxa

By Suraj Dubey | Senior Optometrist | Founder & Head of R&D, Sleepaxa Private LimitedPatent Holder: IN 587746 | ORCID: 0009-0003-7510-9254 For 30 years, FL-41 lenses...

Apr 12 2026
Post by Suraj Dubey