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/R+Co/PRIMARY COLOR CONDITIONER
PRIMARY COLOR CONDITIONER
R+Co

PRIMARY COLOR CONDITIONER

uncategorized

Your composite

70OUT OF 100Good

range 63–92

55▲▼ split
Safety
—
Eco
85
Labor
—
Pkg

Why this score

52-point split

46

Scan

98

Precautionary

82

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.

Raters split

Ingredient safety

A 58-point gap between the two loudest voices.

40ANSES Endocrine DisruptorsGovernment
vs
98Greenlens Precautionary ScreenIndependent
050100
See why, ingredient by ingredient→

Every rater, every axis

Ingredient safety

Split · 58 pts apart
  • Greenlens Tolerance ScreenIndependentunverified match
    82
  • Greenlens Ingredient ScanIndependentunverified match
    46
  • Greenlens Precautionary ScreenIndependentunverified match
    98
  • Health Canada Ingredient HotlistGovernmentunverified match
    85
  • ANSES Endocrine DisruptorsGovernmentunverified match
    40
  • EU Harmonised Classification (CLP Annex VI)Governmentunverified match
    70

Lowest 40 · highest 98 · gap 58

Also screened — no listing found

  • California Proposition 65
  • IARC Monographs
  • ECHA SVHC Candidate List
  • US NTP Report on Carcinogens

Environmental

    Also screened — no listing found

    • EU Microplastics Restriction

    Labor

    • Cruelty-Free CertificationNonprofitunverified match
      85

    Coverage & match quality

    7 ratings · 2 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 Tolerance Screen82 on 0–100→82
    • Greenlens Ingredient Scan46 on 0–100→46
    • Greenlens Precautionary Screen98 on 0–100→98
    • Health Canada Ingredient Hotlist85 on 0–100→85
    • ANSES Endocrine Disruptors40 on 0–100→40
    • EU Harmonised Classification (CLP Annex VI)70 on 0–100→70
    Average of 82 · 46 · 98 · 85 · 40 · 70pillar55

    Raters split here, so this 55 is a midpoint, not a consensus. The spread stays on the “every rater” list above.

    Why the safety score

    Greenlens Ingredient Scan

    Independent · EU regulatory reference

    46/100

    Flagged 14 of 61 ingredients: 3 restricted, 1 of concern, 9 regulated allergens.

    • BEHENTRIMONIUM CHLORIDE (1)EU Cosmetics Regulation Annex III (restricted)−10
    • CETRIMONIUM CHLORIDE (1) / STRARTRIMONIUM CHLORIDE (1)EU Cosmetics Regulation Annex III (restricted)−10
    • Fragrance / Parfum (undisclosed)Common transparency/sensitization concern (not a regulatory ban)−12
    • BENZALKONIUM CHLORIDE / BENZALKONIUM BROMIDE / BENZALKONIUM SACCHARINATEEU Cosmetics Regulation Annex III (restricted)−10
    • Benzyl AlcoholEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
    • LimoneneEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
    • Citrus Aurantium Bergamia Peel OilEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
    • Citrus Limon Peel OilEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−3
    • Benzyl SalicylateEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−0
    • HexamethylindanopyranEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−0
    • Tetramethyl acetyloctahydronaphthalenesEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−0
    • PineneEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−0
    • Linalyl AcetateEU Cosmetics Regulation Annex III / Reg. (EU) 2023/1545 (labelled fragrance allergen)−0

    Starts at 100; 48 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.

    1.0×
    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·60 of 61 characterized

    Our sources have reference data on 60 of 61 listed ingredients; 1 is 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
    Water→antiplaqueskin conditioningsolventantiplaqueskin conditioningsolventNo flags in our sourcesWell-characterized
    Cetearyl Alcohol→emollientemulsion stabilisingopacifyingemollientemulsion stabilisingopacifyingNo flags in our sourcesWell-characterized
    Behentrimonium Chloride→preservativeantistatichair conditioningpreservativeantistatichair conditioning4/10EU-restricted (with limits)· flagged by 2 of 9raters disagreeReferenced
    Caprylic/Capric Triglyceride→perfumingfragranceskin conditioningperfumingfragranceskin conditioningNo flags in our sourcesWell-characterized
    Hydrogenated Ethylhexyl Olivate→emollientskin conditioningemollientskin conditioningNo flags in our sourcesCosIng-catalogued
    Propanediol→solventviscosity controllingsolventviscosity controllingNo flags in our sourcesWell-characterized
    Glycerin→perfuminghumectantdenaturantperfuminghumectantdenaturantNo flags in our sourcesWell-characterized
    Dipropylene Glycol→perfumingfragrancesolventperfumingfragrancesolventNo flags in our sourcesWell-characterized
    Cetrimonium Chloride→preservativeantimicrobialantistaticpreservativeantimicrobialantistatic4/10EU-restricted (with limits)· flagged by 2 of 9raters disagreeReferenced
    Phenoxyethanol→preservativeantimicrobialpreservativeantimicrobial4/10Mild sensitizer for some· flagged by 1 of 9raters disagreeReferenced
    Fragrance→—4/10Transparency concern· flagged by 1 of 9raters disagreeReferenced
    Polyquaternium-10→film formingantistaticfilm formingantistaticNo flags in our sourcesCosIng-catalogued
    Stearalkonium Chloride→preservativeantistaticsurfactant - cleansingpreservativeantistaticsurfactant - cleansing4/10EU-restricted (with limits)· flagged by 2 of 9raters disagreeReferenced
    Trehalose→humectantmoisturisinghumectantmoisturisingNo flags in our sourcesWell-characterized
    Salvia Hispanica Seed Extract→emollientskin conditioningemollientskin conditioningNo flags in our sourcesCosIng-catalogued
    Potassium Sorbate→preservativefragrancepreservativefragranceNo flags in our sourcesWell-characterized
    Citric Acid→fragrancechelatingbufferingfragrancechelatingbuffering4/10Health Canada Hotlist — restricted· flagged by 1 of 9raters disagreeReferenced
    Stearyl Alcohol→fragranceemollientemulsion stabilisingfragranceemollientemulsion stabilisingNo flags in our sourcesWell-characterized
    Hydrogenated Olive Oil Unsaponifiables→emollienthair conditioningskin conditioningemollienthair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
    Caprylyl/Capryl Glucoside→cleansingfoamingsurfactant - cleansingcleansingfoamingsurfactant - cleansingNo flags in our sourcesWell-characterized
    Caramel→fragrancecolorantfragrancecolorantNo flags in our sourcesWell-characterized
    Hydrolyzed Rice Protein→antistatichair conditioningskin conditioningantistatichair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
    Tocopherol→fragranceantioxidantskin conditioningfragranceantioxidantskin conditioningNo flags in our sourcesWell-characterized
    Ethyl Linoleate→perfumingemollientperfumingemollientNo flags in our sourcesCosIng-catalogued
    Ethyl Oleate→perfumingemollientperfumingemollientNo flags in our sourcesCosIng-catalogued
    Phytic Acid→chelatingchelatingNo flags in our sourcesCosIng-catalogued
    Benzyl Alcohol→preservativeperfumingsolventpreservativeperfumingsolvent6/10EU harmonised skin sensitizer· flagged by 2 of 9raters disagreeReferenced
    Caprylic Acid→perfumingfragrancecleansingperfumingfragrancecleansingNo flags in our sourcesWell-characterized
    Guar Hydroxypropyltrimonium Chloride→film formingantistaticskin conditioningfilm formingantistaticskin conditioningNo flags in our sourcesCosIng-catalogued
    Xylitol→humectantskin conditioninghumectantskin conditioningNo flags in our sourcesCosIng-catalogued
    Linum Usitatissimum Seed Oil→perfumingskin conditioningperfumingskin conditioningNo flags in our sourcesWell-characterized
    Glyceryl Ricinoleate→emollientemollientNo flags in our sourcesCosIng-catalogued
    Sodium PCA→humectantantistatichair conditioninghumectantantistatichair conditioningNo flags in our sourcesWell-characterized
    Sodium Lactate→humectantbufferingkeratolytichumectantbufferingkeratolyticNo flags in our sourcesWell-characterized
    Crambe Abyssinica Seed Oil→hair conditioningskin conditioninghair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
    Arginine→fragranceantistatichair conditioningfragranceantistatichair conditioningNo flags in our sourcesCosIng-catalogued
    Persea Gratissima Oil→skin conditioningskin conditioningNo flags in our sourcesWell-characterized
    Ricinus Communis Seed Oil→perfumingfragranceskin conditioningperfumingfragranceskin conditioningNo flags in our sourcesWell-characterized
    Helianthus Annuus Seed Oil→fragranceemollientskin conditioningfragranceemollientskin conditioningNo flags in our sourcesWell-characterized
    Cyclodextrin→chelatingabsorbentchelatingabsorbentNo flags in our sourcesWell-characterized
    Aspartic Acid→fragranceantistatichair conditioningfragranceantistatichair conditioningNo flags in our sourcesCosIng-catalogued
    PCA→humectantmoisturisinghumectantmoisturisingNo flags in our sourcesCosIng-catalogued
    Glycine→antistaticbufferinghair conditioningantistaticbufferinghair conditioningNo flags in our sourcesWell-characterized
    Alanine→fragranceantistatichair conditioningfragranceantistatichair conditioningNo flags in our sourcesCosIng-catalogued
    Serine→fragranceantistatichair conditioningfragranceantistatichair conditioningNo flags in our sourcesCosIng-catalogued
    Valine→fragranceantistatichair conditioningfragranceantistatichair conditioningNo flags in our sourcesCosIng-catalogued
    Isoleucine→antistatichair conditioningskin conditioningantistatichair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
    Proline→hair conditioningskin conditioninghair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
    Threonine→antistatichair conditioninghair waving or straighteningantistatichair conditioninghair waving or straighteningNo flags in our sourcesCosIng-catalogued
    Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate→antioxidantantioxidantNo flags in our sourcesWell-characterized
    Histidine→humectantantistaticskin conditioninghumectantantistaticskin conditioningNo flags in our sourcesCosIng-catalogued
    Phenylalanine→fragrancehair conditioningskin conditioningfragrancehair conditioningskin conditioningNo flags in our sourcesCosIng-catalogued
    Limonene→perfumingdeodorantsolventperfumingdeodorantsolvent7/10ANSES endocrine candidate· flagged by 3 of 9raters disagreeReferenced
    Citrus Aurantium Bergamia Peel Oil→—4/10EU-regulated fragrance allergen· flagged by 1 of 9raters disagreeReferenced
    Citrus Limon Peel Oil→perfumingfragranceskin conditioningperfumingfragranceskin conditioning4/10EU-regulated fragrance allergen· flagged by 1 of 9raters disagreeReferenced
    Benzyl Salicylate→uv absorberperfuminguv absorberperfuming7/10ANSES endocrine candidate· flagged by 3 of 9raters disagreeReferenced
    Hexamethylindanopyran→perfumingfragranceperfumingfragrance4/10EU-regulated fragrance allergen· flagged by 1 of 9raters disagreeReferenced
    Citrus Aurantium Peel Oil→—Not in our sourcesNo data
    Tetramethyl Acetyloctahydronaphthalenes→perfumingfragranceskin conditioningperfumingfragranceskin conditioning4/10EU-regulated fragrance allergen· flagged by 1 of 9raters disagreeReferenced
    Pinene→fragranceantifoamingfragranceantifoaming4/10EU-regulated fragrance allergen· flagged by 1 of 9raters disagreeReferenced
    Linalyl Acetate→fragrancefragrance6/10ANSES endocrine candidate· flagged by 2 of 9raters disagreeReferenced

    Where this came from

    Cruelty-free status recorded from leapingbunny.org ↗

    Researched facts on Greenlens always carry the page that stated them — nothing is inferred from a model's memory.