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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
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Catalog/Andalou Naturals/Argan Stem Cell Age Defying Scalp Intensive (2019 formulation)
Argan Stem Cell Age Defying Scalp Intensive (2019 formulation)
Andalou Naturals

Argan Stem Cell Age Defying Scalp Intensive (2019 formulation)

Hair Treatment Serum$14.99 MSRP
Daily Hydro Scalp Serum

Cleaner pick · Safest treatment we have rated

Act+Acre

Daily Hydro Scalp Serum

+14 on ingredient safety

$24

Ingredient safetyRaters agree
Find on Amazon ↗See all 302 cleaner options →4 in this price band or under

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

Your composite

86OUT OF 100Excellent

range 83–94

86▲▼ split
Safety
—
Eco
87
Labor
—
Pkg

Why this score

6-point split

94

Scan

100

Precautionary

100

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

302 found

See better →

Flags

No ingredient flags.

Raters split

Ingredient safety

A 20-point gap between the two loudest voices.

80ANSES Endocrine DisruptorsGovernment
vs
100Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredient→

All 302 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

20 pts apart
  • A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →

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

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

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

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

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

Environmental

    ✓Also screened, nothing found: EU Microplastics Restriction

    Labor

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

    • Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. 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·23 of 28 characterized

    Our sources have reference data on 23 of 28 listed ingredients; 5 are uncharacterized in our data — a gap, not a clean bill.

    Worth a look (4)

    • Phenethyl Alcohol6/10fragranceraters disagree

      ANSES endocrine candidate · flagged by 1 of 9 lists

    • Aloe Barbadensis Leaf Juice4/10skin conditioningraters disagree

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

    • Cedrus Atlantica Bark Oil4/10perfuming · fragrance · skin conditioningraters disagree

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

    • Cananga Odorata Flower Oil4/10perfuming · fragranceraters disagree

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

    ✓No flags in our sources (19)

    • Purified Water
    • Vegetable Glycerin
    • Panthenol
    • Xanthan Gum
    • Algin
    • Argania Spinosa Kernel Oil
    • Hydrolyzed Rice Protein
    • Achillea Millefolium Flower Extract
    • Cysteine
    • Glycyrrhiza Glabra Root Extract
    • Equisetum Arvense Extract
    • Spiraea Ulmaria Flower Extract
    • Polysorbate 20
    • Linum Usitatissimum Seed Oil
    • Borago Officinalis Seed Oil
    • Camellia Sinensis Leaf Extract
    • Hibiscus Sabdariffa Flower Extract
    • Ethylhexylglycerin
    • Citrus Grandis Peel Oil

    No data in our sources (5)

    • Fruit Stem Cells
    • BioActive Berry Complex
    • Vitamin B Complex
    • Hair Nourishing Complex [Tussilago Farfara Leaf Extract
    • Sandalwood Isolates

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

    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.