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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/Bea's Bayou/Gentle Moisturizing Seborrheic Shampoo | Flaky, Itchy Scalp
Gentle Moisturizing Seborrheic Shampoo | Flaky, Itchy Scalp
Bea's Bayou

Gentle Moisturizing Seborrheic Shampoo | Flaky, Itchy Scalp

Shampoo
Bio Therapy Shampoo

Cleaner pick · Safest cleansing we have rated

Africology Skincare & Spa

Bio Therapy Shampoo

+20 on ingredient safety

250ml · 47.50 ZAR · 19 ZAR/100 ml

Ingredient safetyRaters agree
Find on Amazon ↗See all 883 cleaner options →

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

Your composite

80OUT OF 100Good

Ingredient safety only

range 74–96

80▲▼ split
Safety
—
Eco
—
Labor
—
Pkg

Why this score

22-point split

74

Scan

96

Precautionary

88

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

883 found

See better →

Flagged

7 ingredients

What's flagged →

Raters split

Ingredient safety

A 22-point gap between the two loudest voices.

74Greenlens Ingredient ScanIndependent
vs
96Greenlens Precautionary ScreenIndependent
050100
See why, ingredient by ingredient→

All 883 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

22 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 →

  • 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 →

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

Environmental

    ✓Also screened, nothing found: EU Microplastics Restriction

    Coverage & match quality

    4 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

    Robust·32 of 34 characterized

    Our sources have reference data on 32 of 34 listed ingredients; 2 are uncharacterized in our data — a gap, not a clean bill.

    Worth a look (7)

    • Aloe Barbadensis Leaf Juice Organic4/10raters disagree

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

    • Polyquaternium-74/10film forming · antistaticraters 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 →

    • Melaleuca Alternifolia Leaf Oil4/10common irritantfragrance materialperfuming · antioxidantraters disagree

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

    • Mentha Piperita Oil Organic4/10raters disagree

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

    • Eucalyptus Globulus Oil4/10skin conditioning · perfumingraters disagree

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

    • Phenoxyethanol4/10preservative · antimicrobialraters disagree

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

    ✓No flags in our sources (25)

    • Sodium C14-16 Olefin Sulfonate
    • Cocamidopropyl Hydroxysultaine
    • Sodium Methyl Cocoyl Taurate
    • Lactobacillus Ferment
    • Propanediol
    • Althaea Officinalis Root Extract
    • Hydrolyzed Rice Protein
    • Sorbeth-230 Tetraoleate
    • Decyl Glucoside
    • Sorbitan Laurate
    • Hydroxypropyltrimonium Honey
    • Dimethiconerich occlusive
    • PPG-3 Benzyl Ether Myristate
    • Quaternium-91
    • Polyquaternium-10
    • Dicetyldimonium Chloride
    • DL-Panthenol
    • Salix Alba Bark Extract
    • Tetrasodium Glutamate Diacetate
    • Argania Spinosa Kernel Oil Organic
    • Linum Usitatissimum Seed Oilfragrance material
    • Biotin
    • Citrus Paradisi Essential Oil
    • Rosmarinus Officinalis Leaf Oil Organic
    • Ethylhexylglycerin

    No data in our sources (2)

    • Hydrolyzed Silk Protein
    • Piper nigrum Essential Oil

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

    What these ingredient tags mean (2)

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

    • common irritantMelaleuca Alternifolia Leaf Oil

      • Melaleuca Alternifolia Leaf Oil: An essential oil whose oxidation products carry its sensitising potential; the EU assesses it as a moderate skin sensitiser. SCCS Scientific Opinion on Tea Tree Oil (CAS/EC 68647-73-4 / 285-377-1), SCCS/1681/25, adopted 30 October 2025, which concludes it is a moderate skin sensitiser. It does not set maximum levels of its own: it assesses the concentrations the applicant defended, and finds no concern at 2,0% in shampoo, 1,0% in shower gel, 1,0% in face wash and 0,1% in face cream, for oil conforming to ISO 4730:2017, in adults, in non-sprayable formats. It draws on the earlier SCCP opinions SCCP/1155/08 and SCCP/0843/04 and incorporates their data by reference; it says nothing about their status.
    • rich occlusiveDimethicone

      • Dimethicone: A silicone that forms a film on the surface of the skin without an oily feel. FDA OTC skin protectant monograph, 21 CFR 347.10(g), lists dimethicone as a skin protectant at 1 to 30%.