Contoured Blackout Sleep Mask (100% Mulberry Silk)
Comfort-focused sleep mask designed to block light and support a calmer sleep environment.
Resar evidence panel
0–100 · cited research only
Evidence Score
74
Strong
Safety Score
66
Good
Effectiveness Score
68
Good
Research Confidence
76
Strong
Product Fit Score
60
Good
Bottom line
Moderate evidence (Strong) — promising research, but read the caveats before buying.
Product fit is weaker — dose, price, or practical use may not align with what studies tested.
Evidence Score
74
Strong
Price
$35.00
Resar may earn an affiliate commission on this purchase. Commissions never change scores — see our affiliate disclosure and conflicts policy. Scores reflect cited research, not medical advice.
Compare others in SleepTop research
The strongest studies behind this product
Ranked by evidence hierarchy and how closely each study matches this product. Start with the strongest study, then read down. Every claim needs a trail.
Wearing an eye mask during overnight sleep improves episodic learning and alertness
Randomized Controlled Trial · Sleep · 2023 · n=89
What the research shows
Better next-day learning and alertness from blocking light.
Effects of earplugs and eye masks on nocturnal sleep, melatonin and cortisol in a simulated intensive care unit environment
Randomized Controlled Trial · Critical Care · 2010 · n=40
Exposure to Room Light before Bedtime Suppresses Melatonin Onset and Shortens Melatonin Duration in Humans
Randomized Controlled Trial · The Journal of Clinical Endocrinology & Metabolism · 2011 · n=116
Scores reflect these cited studies, not medical advice. Expand the full evidence detail below for protocols, dose context, and reported side effects.
Claim ledger
Every claim, mapped to its source
Each product claim below is tied to a specific paper with study type, match strength, and limitations. Nothing here is medical advice — it is a research trail you can audit.
Claim match reflects how closely a specific paper supports this benefit — not AI confidence or medical certainty.
Full evidence detail
Study-by-study breakdown
Each paper below is ranked for this listing. Start with the highest match, then expand any study for a plain-language readout.
How to read this section
- Match % - how closely the study matches this product (not overall scientific quality).
- Evidence type - study design (RCT, review, etc.) and whether it is direct, category-level, or indirect.
- What it found - short summary and quoted extract from the paper metadata. Not medical advice.
In plain language
What the study reported
Verified extract — not AI generated
“Better next-day learning and alertness from blocking light.”
Worn during normal overnight sleep.
No adverse effects; a simple, non-pharmacological intervention.
Caveats
Healthy young adults in controlled settings; effect sizes are modest.
Transparency
Score history
Human review is pending for this listing.
Reviews
Shopper feedback
4.6
average rating
5,310 Amazon reviews were available from the listing metadata.