Insights
Plain-English guides on light, sleep and comfort, from the team behind MigraineMend.

What Is FL-41? A Plain-English Guide to the Rose Tint
A simple explanation of the rose lens tint, what it does to light, and where people wear it.
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Migraine Mask vs Sleep Mask: What’s Actually Different?
Contoured masks and flat sleep masks compared on pressure, blackout and fit.
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Zero Eye Pressure: Why Some Masks Avoid Eyelid Contact
How molded cups create space over your eyes while still blocking the light.
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FL-41 Glasses vs Regular Sunglasses
Different filters, different jobs. When each one makes sense.
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Indoor Fluorescent Light, Screens & FL-41: Setting Expectations
What tinted glasses can and cannot do at your desk and under store lighting.
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Mask vs Ice Pack and Cooling Cap: Different Tools, Different Jobs
Blocking light and cooling are two different things. Here is how to tell them apart.
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Affordable FL-41 Glasses: How MigraineMend Compares on Price
Where accessible direct-to-consumer glasses sit next to specialty and premium options.
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Best Sleep Mask: What to Look For
The features that separate a comfortable blackout mask from an ordinary one.
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Comfortable Glasses for Long Screen Days
What to look for in glasses you wear at a computer.
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Blackout Mask vs. Ice Pack: Which Is More Comfortable?
Comparing a contoured blackout mask with a cold pack for everyday comfort.
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Rose-Tinted Glasses vs. Sunglasses
How rose-tinted glasses and sunglasses are built for different jobs.
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What Are Rose-Tinted Lenses?
A simple look at rose-tinted lenses and where people wear them.
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