Heimish Matcha Biome Hydrogel Eye Patch
Everything behind the verdicts on this product: the rule that fired for each concern, the three answers and the documents they rest on, every study on the row with the date it was opened, and the versions of the tables that produced them. Nothing here is edited by hand; it is generated from the same records the verdicts are.
The scaleRecommendedGoodSupportingEarly evidenceNot for thisAvoidhow it works
Engine 5.2.0 · rules 0.5.1 · evidence table ev-2026.10-r231 · computed October 13, 2026 · how we decide · the evidence table · the anchors
for Dark Circles
Niacinamide has early evidence for dark circles, and hydration of the periorbital area is the recognised companion to treating it — a reasonable supporting choice, short of a recommendation.
Nothing here targets the concern directly, but the product’s job — barrier care, gentle cleansing, photoprotection — is the recognised companion to treating it. Rinse-off products carrying leave-on actives land here too.
- Rule
- R8a → Supporting role. An active with early or mechanistic evidence only; declared at a working strength, or a labelled active or at a plausible but undeclared level; the product’s category job is a recognised companion to treating the concern.
q1 = plausible · q2 = adequate | plausible · supportive = true
Why this rule exists: A plausible-tier active in a category with a supportive job: the sentence names the active instead of saying nothing targets the concern (the AmLactin / CeraVe SA case for keratosis pilaris, where no guideline and single trials leave the keratolytics at early evidence).
Rule R8a decided 1,509 verdicts across the catalog; “Supporting role” is the verdict on 7,796 of 45,446. The full register. - Carrying active
- Niacinamide
- 1 · Standing
- Plausible — trials support it
- 2 · Form
- Plausible — concentration not declared; read from the position in the ingredient list
Studied range: 5%, from the OTC monograph or label; needs leave-on contact; judge it after about 8 weeks - 3 · Tolerability
- Standard tolerability — fragrance load, irritant load
Cautions: fragrance; known irritants. - Evidence dots
- Limited evidence
Row checked against its sources on July 17, 2026 (evidence table ev-2026.10-r231). - What readers report
- No reviews read yet for this product. Shown beside the verdict; never blended into it.
- Verdict since
- September 5, 2026 (unchanged across rebuilds since then)
The studies and documents on the row
- Treatments of Periorbital Hyperpigmentation: A Systematic Review — Dermatologic Surgery (2021), opened July 16, 2026
- A review of the efficacy of popular eye cream ingredients — International Journal of Women's Dermatology (2024), opened July 16, 2026
- Clinical Efficacy of a Novel Topical Formulation on Periorbital Dark Circles: An Objective Analysis — Journal of Cosmetic Dermatology (2025), opened July 16, 2026
← Back to the verdict All dark circles products → Disclose a concentration or correct a fact →
for Sensitivity
This formula carries fragrance — the kind of thing reactive skin flags first.
The formula carries a known trigger for the concern — fragrance for rosacea, comedogenic esters for acne, fungal triggers for fungal acne — which decides the verdict before any efficacy question.
- Rule
- F1 → Avoid. The formula carries a known trigger for the concern.
q3 = harsh
Why this rule exists: Sensitivity has no efficacy claim; the verdict is tolerability.
Rule F1 decided 605 verdicts across the catalog; “Avoid” is the verdict on 1,912 of 45,446. The full register. - Carrying active
- Niacinamide
- 1 · Standing
- Not assessed
No evidence row exists for this active and concern; it is in the research queue. - 2 · Form
- Plausible — concentration not declared; read from the position in the ingredient list
- 3 · Tolerability
- Carries a trigger — fragrance load
Cautions: known irritants. - Evidence dots
- Not from a trial row
- What readers report
- No reviews read yet for this product. Shown beside the verdict; never blended into it.
- Verdict since
- September 5, 2026 (unchanged across rebuilds since then)
← Back to the verdict All sensitivity products → Disclose a concentration or correct a fact →
as a eye cream
Does what a eye cream is for: targets a real eye concern, safe for eye skin.
- Rule
- J2 → Does the job. The category-job reading is 65 or more.
Category job score over the measured features 65–85. - Measured from the label
- safe for eye skin, targets a real eye concern
- Not measurable from the label
- hydrates without heaviness, stays where it's put
- Tolerability
- Standard tolerability
Listed for Dehydration, Dullness, with no verdict: the actives here have no evidence row for those concerns yet. That is a gap in our table, not a mark against the product.
- Dehydration: The actives here (Niacinamide, Algae Extract, Green Tea Extract, Licorice Root Extract) are in the research queue for dehydration; no verdict until their rows are written.
- Dullness: The actives here (Niacinamide, Algae Extract, Green Tea Extract, Licorice Root Extract) are in the research queue for dullness; no verdict until their rows are written.
- Fragrance
- Known irritants
A verdict is Dermington’s assessment of how well a product’s ingredients fit a concern — never a claim about what the product treats. Every rule is public and the same for every product; a brand cannot buy a reading. How we decide · what has changed · disclaimer.