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
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Catalog/Manic Panic/Semi Permanent Cream Hair Color, Shocking Blue (2020 formulation)
Semi Permanent Cream Hair Color, Shocking Blue (2020 formulation)
Manic Panic

Semi Permanent Cream Hair Color, Shocking Blue (2020 formulation)

Hair Color And Bleaching
NB

Cleaner pick · Safest color we have rated

Naturally Brite

Henna Hair Dye, Dark Brown

+33 on ingredient safety

Ingredient safetyRaters agree
Find on Amazon ↗See all 200 cleaner options →

Ranked by safety only. We may earn a commission on the link; it never changes the order.

Your composite

78OUT OF 100Good

range 72–91

67▲▼ split
Safety
—
Eco
88
Labor
—
Pkg

Why this score

34-point split

90

Scan

60

Precautionary

94

Tolerance

See why →
Find on Amazon↗

Affiliate link. We may earn a commission. It never changes a rating.

In your home

Sort this into a room

Cleaner options

200 found

See better →

Flags

No ingredient flags.

Raters split

Ingredient safety

A 39-point gap between the two loudest voices.

55Health Canada Ingredient HotlistGovernment
vs
94Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredient→

All 200 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

39 pts apart
  • 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 →

  • 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: California Proposition 65 · US NTP Report on Carcinogens · ANSES Endocrine Disruptors · ECHA SVHC Candidate List

✓US EPA Safer Choice (SCIL) recognizes 58% of ingredients as safer choices — a marker, never a score.

Environmental

    ✓Also screened, nothing found: EU Microplastics Restriction

    Labor

    • Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

    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.

    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

    Good·10 of 12 characterized

    Our sources have reference data on 10 of 12 listed ingredients; 2 are uncharacterized in our data — a gap, not a clean bill.

    Worth a look (5)

    • Methylisothiazolinone7/10preservativeraters disagree

      Strong contact sensitizer · flagged by 3 of 9 lists

    • Methylchloroisothiazolinone6/10preservativeraters disagree

      Strong contact sensitizer · flagged by 2 of 9 lists

    • Aloe Vera4/10skin conditioningraters disagree

      IARC possible carcinogen (Group 2B) · flagged by 1 of 9 lists

    • Citric Acid4/10fragrance · chelating · bufferingraters disagree

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

    • C.I. 420904/10colorant · hair dyeingraters disagree

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

    ✓No flags in our sources (5)

    • Purified Water
    • Cetyl Alcohol
    • Stearyl Alcohol
    • Ceteareth 20
    • Propylene Glycol

    No data in our sources (2)

    • C.I. 52015
    • C.I. 51004

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