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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/Nikol's/Violeta Treatment
N
Nikol's

Violeta Treatment

Hair MaskGTIN 7707369171343
Daily Hydro Scalp Serum

Cleaner pick · Safest treatment we have rated

Act+Acre

Daily Hydro Scalp Serum

+79 on ingredient safety

$24

Ingredient safetyRaters agree
Find on Amazon ↗See all 3198 cleaner options →

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

Your composite

21OUT OF 100Horrible

Ingredient safety only

range 0–85

21▲▼ split
Safety
—
Eco
—
Labor
—
Pkg

Why this score

22-point split

0

Scan

22

Precautionary

0

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

3198 found

See better →

Flagged

13 ingredients

What's flagged →

Raters split

Ingredient safety

A 85-point gap between the two loudest voices.

0Greenlens Ingredient ScanIndependent
vs
85Health Canada Ingredient HotlistGovernment
050100
See why, ingredient by ingredient→

All 3198 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

85 pts apart
  • 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 →

  • 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 →

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

✓Also screened, nothing found: US NTP Report on Carcinogens

Environmental

    ✓Also screened, nothing found: EU Microplastics Restriction

    Coverage & match quality

    9 ratings · 1 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.

    Laborno rating

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

    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·22 of 29 characterized

    Our sources have reference data on 22 of 29 listed ingredients; 7 are uncharacterized in our data — a gap, not a clean bill.

    Worth a look (13)

    • Cyclotetrasiloxane10/10emollient · hair conditioning · solventraters disagree

      EU-prohibited · flagged by 5 of 9 lists →

    • Benzophenone9/10uv absorber · fragranceraters disagree

      Carcinogen-linked · flagged by 6 of 9 lists →

    • CI 120858/10colorantraters disagree

      EU-prohibited · flagged by 2 of 9 lists →

    • Fragrance6/10perfumingraters disagree

      Undisclosed fragrance blend · flagged by 2 of 9 lists →

    • cetrimonium chloride4/10preservative · antimicrobial · antistaticraters disagree

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

    • Basic Red 514/10hair dyeingraters disagree

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

    • Basic Brown 174/10hair dyeingraters disagree

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

    • Basic Red 764/10hair dyeingraters 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 →

    • Acid Violet 434/10hair dyeingraters disagree

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

    • CI 191404/10colorant · hair dyeingraters disagree

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

    • CI 420904/10colorant · hair dyeingraters disagree

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

    • CI 772664/10colorantraters disagree

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

    ✓No flags in our sources (9)

    • Cetyl alcohol
    • stearyl alcohol
    • cetyl palmitate
    • panthenol
    • Propylene Glycol
    • Theobroma cacao extract
    • Water
    • Basic Blue 99
    • Basic Brown 16

    No data in our sources (7)

    • hidrolyzed keratin
    • Linun Usitatissimun Seed Extract
    • PPG-3 benzylether mirystate
    • Dimeticonol
    • DMDM Hydantoin and) lodopropynyl Butylcarbamate
    • Biolin
    • linseed

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

    Where this came from

    Product identity (name, brand, category) verified against quierete.com.co ↗

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