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/Evolu Skincare/Protective HAND CREAM SPF30 60ml
Protective HAND CREAM SPF30 60ml
Evolu Skincare

Protective HAND CREAM SPF30 60ml

body

Your composite

90OUT OF 100Excellent
90
Safety
—
Eco
—
Labor
—
Pkg

Why this score

52-point split

90

Scan

42

Precautionary

94

Tolerance

See why →
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In your home

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Cleaner options

12 found

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Flags

No ingredient flags.

Cleaner options

See 12 cleaner alternatives

Same category, ranked by ingredient safety, never by affiliate payout.

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Every rater, every axis

Ingredient safety

  • Greenlens Ingredient ScanIndependentunverified match
    90

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 Scan90 on 0–100→90
Single raterpillar90

Why the safety score

Greenlens Ingredient Scan

Independent · EU regulatory reference

90/100

Flagged 4 of 17 ingredients: 1 restricted.

  • Benzophenone-3 (Oxybenzone)EU Cosmetics Regulation Annex III (restricted)−10

Starts at 100; 16 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 52 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

Good·14 of 17 characterized

Our sources have reference data on 14 of 17 listed ingredients; 3 are uncharacterized in our data — a gap, not a clean bill.

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
C12-15 Alkyl Benzoate→antimicrobialemollientskin conditioningantimicrobialemollientskin conditioningNo flags in our sourcesCosIng-catalogued
Octyl Methoxycinnamate→—7/10Endocrine-active· flagged by 2 of 9raters disagreeReferenced
Benzophenone-3→uv filteruv absorberlight stabilizeruv filteruv absorberlight stabilizer7/10Endocrine-active· flagged by 4 of 9raters disagreeReferenced
Octocrylene→uv filteruv absorberlight stabilizeruv filteruv absorberlight stabilizer6/10Strong contact sensitizer· flagged by 1 of 9raters disagreeReferenced
Butyl Methoxydibenzoylmethane→uv filteruv absorberlight stabilizeruv filteruv absorberlight stabilizerExamined, no flagReferenced
Cetearyl Olivate Sorbitan Olivate→—Not in our sourcesNo data
Cetearyl Alcohol→emollientemulsion stabilisingopacifyingemollientemulsion stabilisingopacifyingNo flags in our sourcesWell-characterized
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol→uv filterlight stabilizeruv filterlight stabilizerExamined, no flagReferenced
Avocado Oil→—Not in our sourcesNo data
Sodium Stearoyl Glutamate→cleansinghair conditioningsurfactant - emulsifyingcleansinghair conditioningsurfactant - emulsifyingNo flags in our sourcesCosIng-catalogued
Phenoxyethanol→preservativeantimicrobialpreservativeantimicrobial4/10Mild sensitizer for some· flagged by 1 of 9raters disagreeReferenced
Xanthan Gum→bindingemulsion stabilisinggel formingbindingemulsion stabilisinggel formingNo flags in our sourcesWell-characterized
Ethylhexylglycerin→deodorantskin conditioningdeodorantskin conditioningNo flags in our sourcesWell-characterized
Green Tea Extract→—No flags in our sourcesWell-characterized
Kiwifruit Seed Oil→—Not in our sourcesNo data
Rose Extract→skin conditioningskin conditioningNo flags in our sourcesCosIng-catalogued