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/Matrix/Oil Color Ammonia-Free, Hair Colour 6 CC Permanent Hair, Light Brown Copper Copper
Oil Color Ammonia-Free, Hair Colour 6 CC Permanent Hair, Light Brown Copper Copper
Matrix

Oil Color Ammonia-Free, Hair Colour 6 CC Permanent Hair, Light Brown Copper Copper

Hair Color And Bleaching
NB

Cleaner pick · Safest color we have rated

Naturally Brite

Henna Hair Dye, Dark Brown

+61 on ingredient safety

Ingredient safetyRaters agree
Find on Amazon ↗See all 966 cleaner options →

Ranked by safety only. Greenlens earns from qualifying purchases. Payout never affects a rating, a ranking, or the cleaner pick.

Your composite

35OUT OF 100Horrible

range 29–47

39▲▼ split
Safety
—
Eco
30
Labor
—
Pkg

Why this score

36-point split

28

Scan

60

Precautionary

64

Tolerance

See why →
Find on Amazon↗

Greenlens earns from qualifying purchases. Payout never affects a rating, a ranking, or the cleaner pick.

In your home

Sort this into a room

Cleaner options

966 found

See better →

Flags

No ingredient flags.

Raters split

Ingredient safety

A 36-point gap between the two loudest voices.

28Greenlens Ingredient ScanIndependent
vs
64Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredient→

All 966 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

36 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 →

  • 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 →

✓Also screened, nothing found: EU Harmonised Classification (CLP Annex VI) · California Proposition 65 · IARC Monographs · US NTP Report on Carcinogens · ECHA SVHC Candidate List · Health Canada Ingredient Hotlist

Environmental

    ✓Also screened, nothing found: EU Microplastics Restriction

    Labor

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

    Coverage & match quality

    5 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.

    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·16 of 16 characterized

    Our sources have reference data on all 16 listed ingredients.

    Worth a look (8)

    • P-AMINOPHENOL9/10hair dyeingraters disagree

      ANSES CMR-listed · flagged by 4 of 9 lists

    • ASCORBIC ACID6/10fragrance · antioxidant · bufferingraters disagree

      ANSES endocrine candidate · flagged by 1 of 9 lists

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

      Transparency concern · flagged by 1 of 9 lists

    • 2,3-DIAMINODIHYDROPYRAZOLO PYRAZOLONE DIMETHOSULFONATE4/10hair dyeingraters disagree

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

    • 4-AMINO-2-HYDROXYTOLUENE4/10hair dyeingraters disagree

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

    • 5-AMINO-6-CHLORO-O-CRESOL4/10hair dyeing · antimicrobialraters disagree

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

    • SODIUM METABISULFITE4/10preservative · antioxidant · reducingraters disagree

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

    • 2-METHYL-5-HYDROXYETHYLAMINOPHENOL4/10hair dyeingraters disagree

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

    ✓No flags in our sources (8)

    • PARAFFINUM LIQUIDUM/MINERAL OIL/HUILE MINERALE
    • AQUA/WATER/EAU
    • ETHANOLAMINE
    • COCO-GLUCOSIDE
    • COCOS NUCIFERA OIL/ COCONUT OIL
    • PEG-40 HYDROGENATED CASTOR OIL
    • HYDROXYPROPYL GUAR
    • EDTA

    Where this came from

    Cruelty-free status recorded from crueltyfree.peta.org ↗

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