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/Colorista Washout #turquoisehair
L'Oréal

Colorista Washout #turquoisehair

hair dyes80mlGTIN 3600523386314
NB

Cleaner pick · Safest color we have rated

Naturally Brite

Henna Hair Dye, Dark Brown

+32 on ingredient safety

Ingredient safetyRaters agree
Find on Amazon ↗See all 207 cleaner options →

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

Your composite

49OUT OF 100Poor

range 46–60

68▲▼ split
Safety
—
Eco
30
Labor
49
Pkg

Why this score

40-point split

60

Scan

100

Precautionary

76

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

207 found

See better →

Flagged

6 ingredients

What's flagged →

Raters split

Ingredient safety

A 40-point gap between the two loudest voices.

60Greenlens Ingredient ScanIndependent
vs
100Greenlens Precautionary ScreenIndependent
050100
See why, ingredient by ingredient→

All 207 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

40 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 →

  • 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: ECHA SVHC Candidate List · California Proposition 65 · ANSES Endocrine Disruptors · US NTP Report on Carcinogens · EU Harmonised Classification (CLP Annex VI) · IARC Monographs

Environmental

    ✓Also screened, nothing found: EU Microplastics Restriction

    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 →

    Packaging

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

    Coverage & match quality

    6 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×
    Environmentalno rating

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

    1.0×
    1.0×
    0 means ignored. Higher = more weight in your composite.

    Ingredients, decoded

    Data availability

    Robust·18 of 19 characterized

    Our sources have reference data on 18 of 19 listed ingredients; 1 is uncharacterized in our data — a gap, not a clean bill.

    Worth a look (6)

    • behentrimonium chloride4/10preservative · antistatic · hair conditioningraters disagree

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

    • basic yellow 574/10hair dyeingraters disagree

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

    • chlorhexidine digluconate4/10preservative · antimicrobial · oral careraters disagree

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

    • citric acid4/10fragrance · chelating · bufferingraters disagree

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

    • cetrimonium chloride4/10preservative · antimicrobial · antistaticraters 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 →

    ✓No flags in our sources (12)

    • water
    • cetearyl alcohol
    • amodimethicone
    • cetyl alcohol
    • c12-15 alkyl benzoate
    • isopropyl alcoholcommonly drying
    • hydroxyethylcellulose
    • trideceth-6
    • guar hydroxypropyltrimonium chloride
    • stearyl alcohol
    • myristyl alcohol
    • fumaric acid

    No data in our sources (1)

    • hc blue no

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

    What these ingredient tags mean (1)

    These describe what an ingredient is, not whether it is a problem. The stance marks above are the ratings; these are not.

    • commonly dryingisopropyl alcohol

      • isopropyl alcohol: A fast-evaporating solvent with a drying finish, common in toners and hand products. International Chemical Safety Card ICSC 0554, Isopropyl alcohol, prepared by an international group of experts for the ILO and WHO: "Repeated or prolonged contact with skin may cause dryness and cracking." It describes a stronger exposure than a cosmetic formula.