Greenlens

Every public rating on one cosmetic, the places they disagree kept visible, and a single score whose weighting you control.

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The one rule

We never blend a score that hides who disagrees. Funding model travels with every rating. Weights are computed at read time and never stored.

Cosmetics only · lead with safetyOpen data via Open Beauty Facts · no EWG/Yuka scraping
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Catalog/Byoode/MUESTRA Suero Equilibrante y Calmante - Watercress & Copper Lyric
MUESTRA Suero Equilibrante y Calmante - Watercress & Copper Lyric
Byoode

MUESTRA Suero Equilibrante y Calmante - Watercress & Copper Lyric

uncategorized

Your composite

78OUT OF 100Good
78
Safety
—
Eco
—
Labor
—
Pkg

Why this score

22-point split

78

Scan

100

Precautionary

94

Tolerance

See why →
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In your home

Sort this into a room

Alternatives

No category on file, so no fair comparison.

Flags

No ingredient flags.

Every rater, every axis

Ingredient safety

  • Greenlens Ingredient ScanIndependentunverified match
    78

Coverage & match quality

1 rating · 1 of 4 axes

  • Some ratings rest on an automatic match that has not been human-reviewed.
  • Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.

no black box

How this score is built

We don't rate products ourselves. We collect what each public rater already says, put every scale on common ground, and keep the disagreements visible instead of averaging them away.

  1. 1

    Collect each rater's own score

    Every source keeps its native verdict for this product. We never invent a score for an axis a source didn't measure.

  2. 2

    Normalize to 0–100, higher = better

    Raters can use different scales and directions: some where a low number means safe, some where a high one does. We map them all onto one 0–100 axis and flip the ones that run backwards so the numbers are finally comparable.

  3. 3

    Average per axis, but keep the spread

    Scores on the same axis become one representative number (their mean). When raters split by 20+ points we flag it and keep every rater's number. A disagreement is never blended into silence.

  4. 4

    Your weights make the overall

    The ring is the weighted average of the four pillars using your weights. It's computed fresh every time and never stored, so there's no hidden “objective” default.

worked example · Ingredient safety

  • Greenlens Ingredient Scan78 on 0–100→78
Single raterpillar78

Why the safety score

Greenlens Ingredient Scan

Independent · EU regulatory reference

78/100

Flagged 2 of 24 ingredients: 1 restricted, 1 of concern.

  • ZINC ACETATE / ZINC CHLORIDE / ZINC GLUCONATE / ZINC GLUTAMATEEU Cosmetics Regulation Annex III (restricted)−10
  • Fragrance / Parfum (undisclosed)Common transparency/sensitization concern (not a regulatory ban)−12

Starts at 100; 22 other ingredients carried no recognized regulated hazard. Absence of a flag means no regulated hazard was recognized — not proof of safety. This is one lens; see where raters disagree above.

Why this score

Every ingredient, under all three lenses

The Scan is one opinion. The strict and lenient lenses read the same list and land 22 points apart. See what each one flags, and what it costs.

All three lenses →

Weighted by what you care about

Tune your weights

composite recomputes live

+
1.0×
Environmentalno rating

No rater covers this axis for this product, so its weight can't move the score.

Laborno rating

No rater covers this axis for this product, so its weight can't move the score.

Packagingno rating

No rater covers this axis for this product, so its weight can't move the score.

0 means ignored. Higher = more weight in your composite.

Ingredients, decoded

Data availability

Robust·24 of 24 characterized

Our sources have reference data on all 24 listed ingredients.

Every listed ingredient: its function, where our safety lists land, and whether our sources have data on it.
IngredientWhat it doesSafetyData
AQUA→solventsolventNo flags in our sourcesWell-characterized
GLYCERINE→—No flags in our sourcesWell-characterized
DICAPRYLYL CARBONATE→emollientskin conditioningemollientskin conditioningNo flags in our sourcesCosIng-catalogued
NIACINAMIDE→smoothingsmoothingNo flags in our sourcesWell-characterized
PENTYLENE GLYCOL→skin conditioningsolventskin conditioningsolventNo flags in our sourcesWell-characterized
HYDROLYZED HIBISCUS ESCULENTUS EXTRACT→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
SACCHAROMYCES/SILICON FERMENT→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
SACCHAROMYCES/IRON FERMENT→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
SACCHAROMYCES/MAGNESIUM FERMENT→—No flags in our sourcesCosIng-catalogued
SACCHAROMYCES/COPPER FERMENT→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
SACCHAROMYCES/ZINC FERMENT→skin conditioningskin conditioning4/10EU-restricted (with limits)· flagged by 2 of 9raters disagreeReferenced
COPPER GLUCONATE→skin conditioningskin protectingskin conditioningskin protectingNo flags in our sourcesCosIng-catalogued
ECTOIN→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
NASTURTIUM OFFICINALE EXTRACT→perfumingskin conditioningperfumingskin conditioningNo flags in our sourcesCosIng-catalogued
LEUCONOSTOC/RADISH ROOT FERMENT FILTRATE→antimicrobialanti-seborrheicantimicrobialanti-seborrheicNo flags in our sourcesCosIng-catalogued
MYRCIARIA DUBIA FRUIT EXTRACT→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
SPINACIA OLERACEA LEAF EXTRACT→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
MORINDA CITRIFOLIA CALLUS CULTURE LYSATE→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
GARDENIA FLORIDA FRUIT EXTRACT→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER→emulsion stabilisingviscosity controllingemulsion stabilisingviscosity controllingNo flags in our sourcesCosIng-catalogued
PHENYLPROPANOL→perfumingfragrancesolventperfumingfragrancesolventNo flags in our sourcesWell-characterized
DEXTRIN→absorbentbindingbulkingabsorbentbindingbulkingNo flags in our sourcesWell-characterized
PROPYLENE GLYCOL→humectantskin conditioningsolventhumectantskin conditioningsolventNo flags in our sourcesWell-characterized
PARFUM→perfumingfragranceperfumingfragrance4/10Transparency concern· flagged by 1 of 9raters disagreeReferenced