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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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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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Zao — every product, every rater | Greenlens

Z

Zao

182 products in the catalog

55Poor
avg. across 182 rated products · one axis, not the card composite: 180
products the raters split on

The average covers the ingredient-safety axis only, computed live from each product's raters — never a blended or stored brand score. Open a product to weight the axes yourself.

All products Blush 9 Brow Liner 12 Concealer 9 Eye Liner 12 Eye Shadow 44 Lipstick 9 Makeup Eyes 37 Makeup Face 15 Makeup Lips 18 Mascara 4 Nail Polish 37 Nails 38

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Best overall Worst overall Most contested A–Z

75
Zao
Eyebrow Powder, Blond (260)
GoodIngredient safety only
75
raters split 65–95
Data Robust · 20/20
7 raters · split 65–95 on ingredient safety
Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent90
ANSES Endocrine DisruptorsGovernment65
EU Harmonised Classification (CLP Annex VI)Government80
Health Canada Ingredient HotlistGovernment85

Eyebrow Pencil, Blond (565)

Zao

Eyebrow Pencil, Blond (565)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 15/15

5 raters · split 65–95 on ingredient safety

IARC MonographsGovernment82
Greenlens Precautionary ScreenIndependent95
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94

Eyebrow Pencil, Ebony Brown (567)

Zao

Eyebrow Pencil, Ebony Brown (567)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 15/15

5 raters · split 65–95 on ingredient safety

Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94

Eyebrow Pencil, Dark Blond (566)

Zao

Eyebrow Pencil, Dark Blond (566)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 15/15

5 raters · split 65–95 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent90
ANSES Endocrine DisruptorsGovernment65

Eyebrow Pencil, Light Brown (554)

Zao

Eyebrow Pencil, Light Brown (554)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 15/15

5 raters · split 65–95 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent90
ANSES Endocrine DisruptorsGovernment65

Eyebrow Powder, Brown (262)

Zao

Eyebrow Powder, Brown (262)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 20/20

7 raters · split 65–95 on ingredient safety

EU Harmonised Classification (CLP Annex VI)Government80
Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85

Eyebrow Powder, Ash Blond (261)

Zao

Eyebrow Powder, Ash Blond (261)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 20/20

7 raters · split 65–95 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
Greenlens Ingredient ScanIndependent90
EU Harmonised Classification (CLP Annex VI)Government80
ANSES Endocrine DisruptorsGovernment65
Health Canada Ingredient HotlistGovernment85

Eyebrow Pencil, Dark Brown (552)

Zao

Eyebrow Pencil, Dark Brown (552)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 15/15

5 raters · split 65–95 on ingredient safety

Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94

Eyebrow Pencil, Brown (553)

Zao

Eyebrow Pencil, Brown (553)

GoodIngredient safety only

75

raters split 65–95

Data Robust · 16/16

5 raters · split 65–95 on ingredient safety

Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment82
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94

Eyebrow Mascara, Brown (053)

Zao

Eyebrow Mascara, Brown (053)

GoodIngredient safety only

73

raters split 64–95

Data Robust · 29/30

6 raters · split 64–95 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment64
Greenlens Ingredient ScanIndependent90
ANSES Endocrine DisruptorsGovernment65
Health Canada Ingredient HotlistGovernment85

Eyebrow Mascara, Blonde (051)

Zao

Eyebrow Mascara, Blonde (051)

GoodIngredient safety only

73

raters split 64–95

Data Robust · 29/30

6 raters · split 64–95 on ingredient safety

Greenlens Tolerance ScreenIndependent94
Greenlens Precautionary ScreenIndependent95
IARC MonographsGovernment64
Greenlens Ingredient ScanIndependent90
ANSES Endocrine DisruptorsGovernment65
Health Canada Ingredient HotlistGovernment85

Eyebrow Mascara, Chestnut (052)

Zao

Eyebrow Mascara, Chestnut (052)

GoodIngredient safety only

73

raters split 64–95

Data Robust · 29/30

6 raters · split 64–95 on ingredient safety

IARC MonographsGovernment64
Greenlens Precautionary ScreenIndependent95
ANSES Endocrine DisruptorsGovernment65
Greenlens Ingredient ScanIndependent90
Greenlens Tolerance ScreenIndependent94
Health Canada Ingredient HotlistGovernment85