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 safetyProduct data from public sources incl. Open Beauty Facts & EWG Skin Deep · their ratings never scraped or shown
As an Amazon Associate, Greenlens earns from qualifying purchases. Affiliate income never changes a rating or ranking.PrivacyTerms
Catalog/L'Oréal/Colorazione triplo trattamento biondo cenere 7.1
L'Oréal

Colorazione triplo trattamento biondo cenere 7.1

hairGTIN 3600524216955

Your composite

45OUT OF 100Poor

range 40–54

14▲▼ split
Safety
90
Eco
30
Labor
—
Pkg

Why this score

42-point split

0

Scan

42

Precautionary

22

Tolerance

See why →
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In your home

Sort this into a room

Alternatives

No fair cohort on file, so no comparison.

Flagged

27 ingredients

What's flagged →

Raters split

Ingredient safety

A 42-point gap between the two loudest voices.

0Greenlens Ingredient ScanIndependent
vs
42Greenlens Precautionary ScreenIndependent
050100
See why, ingredient by ingredient→

Every rater, every axis

Ingredient safety

42 pts apart
  • Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

  • A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

  • A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

  • Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

  • Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

  • A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

✓Also screened, nothing found: California Proposition 65 · IARC Monographs · US NTP Report on Carcinogens · ECHA SVHC Candidate List

Environmental

  • A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

Labor

  • Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. This rates L'Oréal as a company and applies to everything they make, not this product alone. Checked this week. about this rater →

Coverage & match quality

8 ratings · 3 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.

Weighted by what you care about

Tune your weights

composite recomputes live

+
1.0×
1.0×
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·53 of 59 characterized

Our sources have reference data on 53 of 59 listed ingredients; 6 are uncharacterized in our data — a gap, not a clean bill.

Worth a look (27)

  • p-PHENYLENEDIAMINE7/10hair dyeing

    Strong contact sensitizer · flagged by 6 of 9 lists →

  • ASCORBIC ACID6/10fragrance · antioxidant · bufferingraters disagree

    ANSES endocrine candidate · flagged by 1 of 9 lists →

  • 6-HYDROXYINDOLE6/10hair dyeingraters disagree

    EU harmonised skin sensitizer · flagged by 3 of 9 lists →

  • PARFUM6/10perfuming · fragranceraters disagree

    Undisclosed fragrance blend · flagged by 2 of 9 lists →

  • FRAGRANCE6/10perfumingraters disagree

    Undisclosed fragrance blend · flagged by 2 of 9 lists →

  • COCAMIDOPROPYL BETAINE6/10antistatic · cleansing · hair conditioningraters disagree

    Strong contact sensitizer · flagged by 1 of 9 lists →

  • SALICYLIC ACID6/10preservative · fragrance · anti-seborrheicraters disagree

    EU harmonised CMR (cat. 2) · flagged by 4 of 9 lists →

  • LINALOOL6/10perfuming · deodorantraters disagree

    EU harmonised skin sensitizer · flagged by 2 of 9 lists →

  • BENZYL ALCOHOL6/10preservative · perfuming · solventraters disagree

    EU harmonised skin sensitizer · flagged by 2 of 9 lists →

  • GERANYL ACETATE6/10perfuming · tonicraters disagree

    ANSES endocrine candidate · flagged by 2 of 9 lists →

  • HEXYL CINNAMAL6/10perfumingraters disagree

    ANSES endocrine candidate · flagged by 2 of 9 lists →

  • AMMONIUM HYDROXIDE4/10buffering · denaturantraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • m-AMINOPHENOL4/10hair dyeingraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • SODIUM SULFITE4/10preservative · antioxidant · hair waving or straighteningraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • SODIUM HYDROXIDE4/10buffering · denaturantraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • SODIUM LAURYL SULFATE4/10cleansing · denaturant · foamingraters disagree

    Transparency concern · flagged by 1 of 9 lists →

  • HYDROXYETHYL-3‚4-METHYLENEDIOXYANILINE HCL4/10hair dyeingraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • p-PHENYLENEDIAMINE SULFATE4/10hair dyeingraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • CETRIMONIUM CHLORIDE4/10preservative · antimicrobial · antistaticraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • TETRAMETHYL ACETYLOCTAHYDRONAPHTHALENES4/10perfuming · fragrance · skin conditioningraters disagree

    EU-regulated fragrance allergen · flagged by 1 of 9 lists →

  • AMYL SALICYLATE4/10perfuming · skin conditioningraters disagree

    EU-regulated fragrance allergen · flagged by 1 of 9 lists →

  • 2‚4-DIAMINOPHENOXYETHANOL HCL4/10hair dyeingraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • HYDROGEN PEROXIDE4/10antimicrobial · oral care · oxidisingraters disagree

    EU-restricted (with limits) · flagged by 3 of 9 lists →

  • ETIDRONIC ACID4/10chelatingraters disagree

    EU-restricted (with limits) · flagged by 2 of 9 lists →

  • CITRIC ACID4/10fragrance · chelating · bufferingraters disagree

    Health Canada Hotlist — restricted · flagged by 1 of 9 lists →

  • PHENOXYETHANOL4/10preservative · antimicrobialraters disagree

    Mild sensitizer for some · flagged by 1 of 9 lists →

  • CARBOMER4/10emulsion stabilising · gel forming · viscosity controllingraters disagree

    EU microplastics-restricted · flagged by 1 of 9 lists →

✓No flags in our sources (26)

  • CETEARYL ALCOHOL
  • CETEARETH-25
  • COCAMIDE MEA
  • STEARIC ACID
  • PALMITIC ACID
  • PROPYLENE GLYCOL
  • POLYQUATERNIUM-6
  • ISOPROPYL MYRISTATE
  • MYRISTIC ACID
  • TETRASODIUM EDTA
  • SODIUM BENZOATE
  • SODIUM LAURETH SULFATE
  • GLYCOL DISTEARATE
  • SODIUM CHLORIDE
  • DIMETHICONE
  • GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
  • COCO-BETAINE
  • SODIUM HYALURONATE
  • STEARETH-6
  • ACETIC ACID
  • PEG-100 STEARATE
  • TRIDECETH-10
  • TRIDECETH-3
  • FUMARIC ACID
  • AMODIMETHICONE
  • HEXYLENE GLYCOL

No data in our sources (6)

  • CREMA COLORANTE
  • N
  • N-BIS
  • RIVELATORE
  • SHAMPOO A PH DOLCE
  • MASCHERA NUTRIENTE ILLUMINANTE

Not a verdict — our authorities simply have no reference for these.